{"id":2540,"date":"2026-03-11T10:17:20","date_gmt":"2026-03-11T10:17:20","guid":{"rendered":"https:\/\/invimed.pl\/?page_id=2540"},"modified":"2026-03-23T13:17:08","modified_gmt":"2026-03-23T13:17:08","slug":"oncofertility","status":"publish","type":"page","link":"https:\/\/invimed.pl\/en\/leczenie-nieplodnosci\/oncofertility","title":{"rendered":"Oncofertility - safeguarding the fertility of people with cancer"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"najwazniejsze-informacje\"><strong>Highlights<\/strong><\/h2>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chemotherapy and radiotherapy, cause permanent loss of fertility in cancer patients.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Women before the age of 35 are more likely to preserve their fertility due to their large ovarian reserve.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Freezing ova, sperm or ovarian tissue enables parenthood after the end of cancer treatment.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The government's programme to subsidise IVF treatment, includes free oncofertility procedures for qualified patients.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"czym-jest-onkoplodnosc-oncofertility\"><strong>What is oncofertility?<\/strong><\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p>Every year, millions of people around the world hear the diagnosis: cancer. These include young people - men and women - who often have not yet had time to think about starting a family. In many cases, thanks to early diagnosis and medical advances, patients successfully overcome their cancer. Unfortunately, aggressive chemotherapy or radiotherapy, although life-saving, can severely damage the reproductive system and significantly reduce the chances of having children in the future.<\/p>\n\n\n\n<p>This is why oncofertility, or oncopfertility, was created - a field of medicine concerned with securing fertility in people undergoing cancer treatment.<\/p>\n\n\n\n<p>Oncofertility - what is it? Oncofertility in practice means, among other things, collecting and freezing egg cells in women or freezing sperm in men. In this way, when treatment is over and health is regained, the dream of parenthood continues to come true.<\/p>\n\n\n\n<p>At Invimed clinics, we offer comprehensive oncofertility support - from consultations to fertility preservation procedures and future care. Importantly, the government's in vitro infertility treatment subsidy programme, implemented by the Ministry of Health, also covers oncofertility procedures. This means that for qualified patients <a href=\"https:\/\/invimed.pl\/en\/news\/invimed-wroclaw-implements-the-i-edition-of-the-programme-subsidising-fertility-preservation-in-oncology-patients\/\">fertility preservation at the Invimed clinic is free of charge<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"wplyw-metody-leczenia-onkologicznego-na-plodnosc\"><strong>Impact of cancer treatment method on fertility&nbsp;<\/strong><\/h3>\n\n\n\n<section class=\"check-list\">\n\t    <header class=\"check-list__header\">\n        <div class=\"acf-innerblocks-container\">\n\n<p><\/p>\n\n<\/div>\n    <\/header>\n    <ul class=\"mb-0 p-0 check-list__inner\">\n            <li class=\"d-flex check-list__item\">\n            <div class=\"svg-container\">\n                <svg width=\"16\" height=\"16\">\n                    <use xlink:href=\"#icon-check-2\" \/>\n                <\/svg>\n            <\/div>\n            <div class=\"check-list__item__rte\">\n                <p>Reproductive dysfunction is among the most severe side effects of cancer therapy. The risk of temporary or permanent loss of fertility depends on the type of cancer, the age of the patient, the type of drugs administered, their doses, and the duration of treatment.<\/p>\n            <\/div>\n        <\/li>\n            <li class=\"d-flex check-list__item\">\n            <div class=\"svg-container\">\n                <svg width=\"16\" height=\"16\">\n                    <use xlink:href=\"#icon-check-2\" \/>\n                <\/svg>\n            <\/div>\n            <div class=\"check-list__item__rte\">\n                <p>Younger women (before the age of 35) have a better chance of fertility preservation due to their large ovarian reserve and the lower sensitivity of oocytes to chemotherapy and radiotherapy.<\/p>\n            <\/div>\n        <\/li>\n            <li class=\"d-flex check-list__item\">\n            <div class=\"svg-container\">\n                <svg width=\"16\" height=\"16\">\n                    <use xlink:href=\"#icon-check-2\" \/>\n                <\/svg>\n            <\/div>\n            <div class=\"check-list__item__rte\">\n                <p>Even a small dose of radiation during radiotherapy can damage the ovaries and lead to premature extinction of ovarian function. After radiotherapy, many women also experience menstrual disorders and uterine abnormalities.<\/p>\n            <\/div>\n        <\/li>\n            <li class=\"d-flex check-list__item\">\n            <div class=\"svg-container\">\n                <svg width=\"16\" height=\"16\">\n                    <use xlink:href=\"#icon-check-2\" \/>\n                <\/svg>\n            <\/div>\n            <div class=\"check-list__item__rte\">\n                <p>Radiotherapy in men causes temporary or permanent disruption of spermatogenesis (sperm production).<\/p>\n            <\/div>\n        <\/li>\n            <li class=\"d-flex check-list__item\">\n            <div class=\"svg-container\">\n                <svg width=\"16\" height=\"16\">\n                    <use xlink:href=\"#icon-check-2\" \/>\n                <\/svg>\n            <\/div>\n            <div class=\"check-list__item__rte\">\n                <p>Cytostatic drugs used as part of chemotherapy cause a complete absence of sperm in a man's semen (when treatment is prolonged), and in women are the cause of menstrual disappearance.<\/p>\n            <\/div>\n        <\/li>\n        <\/ul>\n<\/section>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"1024\" src=\"https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-700x1024.jpg\" alt=\"\" class=\"wp-image-270649\" style=\"width:536px;height:auto\" srcset=\"https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-700x1024.jpg 700w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-205x300.jpg 205w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-768x1124.jpg 768w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-1049x1536.jpg 1049w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-8x12.jpg 8w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-260x380.jpg 260w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-29x42.jpg 29w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-350x512.jpg 350w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-172x252.jpg 172w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-49x72.jpg 49w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-354x518.jpg 354w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-648x948.jpg 648w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-48x70.jpg 48w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-43x63.jpg 43w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-244x357.jpg 244w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-38x55.jpg 38w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-77x112.jpg 77w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-101x148.jpg 101w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-137x200.jpg 137w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-253x370.jpg 253w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-251x368.jpg 251w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-16x24.jpg 16w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-376x550.jpg 376w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-355x520.jpg 355w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-348x509.jpg 348w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-60x88.jpg 60w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-120x176.jpg 120w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-90x132.jpg 90w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-139x204.jpg 139w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-41x60.jpg 41w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-345x505.jpg 345w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-406x594.jpg 406w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-51x75.jpg 51w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-109x160.jpg 109w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-810x1186.jpg 810w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed-690x1010.jpg 690w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-czym-jest-oncofertility-_-klinika-leczenia-nieplodnosci-Invimed.jpg 1380w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<section class=\"cta-3\">\n\t\t<div class=\"container cta-3__container\">\n\t\t<div class=\"position-relative cta-3__wrapper\">\n\t\t                    <div class=\"acf-innerblocks-container\">\n\n<h2 class=\"wp-block-heading\" id=\"jakie-sa-korzysci-zabezpieczenia-plodnosci-u-pacjentow-onkologicznych\">What are the benefits of fertility preservation in oncology patients?<\/h2>\n\n\n\n<p><strong>\u25cf Preserving opportunities for parenthood<\/strong> - Is it possible to have children after chemotherapy? Yes, if you take care to safeguard your fertility beforehand. Cancer does not rule out the chance of parenthood. Pregnancy after chemotherapy and fertility preservation after chemotherapy in men are possible thanks to modern methods.<\/p>\n\n\n\n<p><strong>\u25cf Speed and safety<\/strong> - All procedures are fast, safe and tailored to the treatment plan. Thus, even in emergency situations, securing material is possible without delaying treatment.<\/p>\n\n\n\n<p><strong>\u25cf Peace of mind<\/strong> - Securing fertility for the future in men and women is simple and possible and, most importantly, will allow the dream of parenthood to come true after treatment is complete.<\/p>\n\n<\/div>\n                \t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"dla-kobiet-metody-zabezpieczania-plodnosci\"><strong>For women - fertility preservation methods <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"386\" src=\"https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-1024x386.jpg\" alt=\"\" class=\"wp-image-270647\" style=\"border-radius:57px\" srcset=\"https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-1024x386.jpg 1024w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-300x113.jpg 300w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-768x289.jpg 768w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-18x7.jpg 18w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-380x143.jpg 380w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-54x20.jpg 54w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-854x322.jpg 854w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-411x155.jpg 411w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-71x27.jpg 71w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-442x167.jpg 442w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-734x277.jpg 734w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-70x26.jpg 70w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-63x24.jpg 63w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-464x175.jpg 464w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-55x21.jpg 55w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-112x42.jpg 112w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-264x99.jpg 264w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-200x75.jpg 200w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-664x250.jpg 664w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-368x139.jpg 368w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-24x9.jpg 24w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-550x207.jpg 550w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-348x131.jpg 348w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-88x33.jpg 88w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-148x56.jpg 148w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-176x66.jpg 176w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-132x50.jpg 132w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-272x102.jpg 272w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-191x72.jpg 191w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-45x17.jpg 45w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-500x188.jpg 500w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-585x220.jpg 585w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-75x28.jpg 75w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-1166x439.jpg 1166w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-384x145.jpg 384w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-1188x448.jpg 1188w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed-998x376.jpg 998w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-dla-kobiet-_-Invimed.jpg 1380w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>Freezing (<\/strong><a href=\"https:\/\/invimed.pl\/en\/witryfikacja-czyli-szybkie-mrozenie-zarodkow-i-gamet\/\"><strong>vitrification<\/strong><\/a><strong>) of ova<\/strong><\/p>\n\n\n\n<p>It is a method involving the use of hormonal stimulation of the ovaries to obtain mature oocytes (oocytes). The gametes taken from the patient are frozen and stored at very low temperatures until the woman decides to warm them and use them for in vitro fertilisation. Oocytes can be stored for many years.<\/p>\n\n\n\n<p><strong>Ovarian tissue freezing<\/strong><\/p>\n\n\n\n<p>The removal of an ovarian fragment is carried out during a laparoscopic surgical procedure. The resulting ovarian tissue is frozen. After completion of oncological treatment, the ovarian tissue can be transplanted back into the woman's body. Once the transplant has taken up its biological activity, the hormonal and procreative function of the ovarian tissue is restored. This gives the woman the chance to ovulate spontaneously and become pregnant naturally.<\/p>\n\n\n\n<p><strong>Vitrification of embryos<\/strong><\/p>\n\n\n\n<p>Before starting oncological treatment, ova are collected from the patient. They are then fertilised with the sperm of the partner using the in vitro method. The resulting embryos are frozen until the patient has recovered.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"dla-mezczyzn-metody-zabezpieczania-plodnosci\"><strong>For men - fertility preservation methods <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"386\" src=\"https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-1024x386.jpg\" alt=\"\" class=\"wp-image-270643\" style=\"border-style:none;border-width:0px;border-radius:61px\" srcset=\"https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-1024x386.jpg 1024w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-300x113.jpg 300w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-768x289.jpg 768w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-18x7.jpg 18w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-380x143.jpg 380w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-54x20.jpg 54w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-854x322.jpg 854w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-411x155.jpg 411w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-71x27.jpg 71w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-442x167.jpg 442w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-734x277.jpg 734w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-70x26.jpg 70w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-63x24.jpg 63w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-464x175.jpg 464w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-55x21.jpg 55w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-112x42.jpg 112w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-264x99.jpg 264w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-200x75.jpg 200w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-664x250.jpg 664w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-368x139.jpg 368w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-24x9.jpg 24w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-550x207.jpg 550w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-348x131.jpg 348w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-88x33.jpg 88w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-148x56.jpg 148w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-176x66.jpg 176w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-132x50.jpg 132w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-272x102.jpg 272w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-191x72.jpg 191w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-45x17.jpg 45w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-500x188.jpg 500w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-585x220.jpg 585w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-75x28.jpg 75w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-1166x439.jpg 1166w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-384x145.jpg 384w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-1188x448.jpg 1188w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed-998x376.jpg 998w, https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-dla-mezczyzn-_-Invimed.jpg 1380w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>Cryopreservation of semen<\/strong><\/p>\n\n\n\n<p>This is a method of freezing suitably prepared semen in liquid nitrogen, which allows it to be stored for up to many years. Cryopreservation of semen is performed before oncological treatment. Once thawed, the gametes can be used for insemination or in vitro fertilisation.<\/p>\n\n\n\n<p>For the answer to the question why sperm are frozen and not vitrified, see the article: <a href=\"https:\/\/invimed.pl\/en\/witryfikacja-czyli-szybkie-mrozenie-zarodkow-i-gamet\/\">Vitrification, or rapid freezing of embryos and gametes<\/a><\/p>\n\n\n\n<section class=\"cta-3\">\n\t\t<div class=\"container cta-3__container\">\n\t\t<div class=\"position-relative cta-3__wrapper\">\n\t\t                    <div class=\"acf-innerblocks-container\">\n\n<h2 class=\"wp-block-heading\" id=\"dlaczego-warto-zabezpieczyc-plodnosc-w-invimed\"><strong>Why secure fertility at Invimed?<\/strong><\/h2>\n\n\n\n<p><strong>\u25cf Expert care<\/strong> - Invimed specialists are leaders in the field of oncofertility (a.k.a. oncofertility).<\/p>\n\n\n\n<p><strong>\u25cf Modern technologies<\/strong> - We use proven, recommended methods for freezing reproductive material.<\/p>\n\n\n\n<p><strong>\u25cf Individual approach<\/strong> - We provide effective fertility preservation for the future, tailored to the needs of the patient.<\/p>\n\n<\/div>\n                \t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"jak-sie-zapisac-do-programu-w-klinice-invimed\"><strong>How do I enrol in the Programme at the Invimed clinic?<\/strong><\/h2>\n\n\n\n<p><\/p>\n\n\n\n<section class=\"check-list\">\n\t    <header class=\"check-list__header\">\n        <div class=\"acf-innerblocks-container\">\n\n<p><strong>To receive information and an application for IVF reimbursement, please:<\/strong><\/p>\n\n<\/div>\n    <\/header>\n    <ul class=\"mb-0 p-0 check-list__inner\">\n            <li class=\"d-flex check-list__item\">\n            <div class=\"svg-container\">\n                <svg width=\"16\" height=\"16\">\n                    <use xlink:href=\"#icon-check-2\" \/>\n                <\/svg>\n            <\/div>\n            <div class=\"check-list__item__rte\">\n                <p>Fill in the form on the website using the option \"Contact us today\".<\/p>\n            <\/div>\n        <\/li>\n            <li class=\"d-flex check-list__item\">\n            <div class=\"svg-container\">\n                <svg width=\"16\" height=\"16\">\n                    <use xlink:href=\"#icon-check-2\" \/>\n                <\/svg>\n            <\/div>\n            <div class=\"check-list__item__rte\">\n                <p>In the mobile version (on a smartphone), the form is located under the 'Write' button at the bottom right of the screen.<\/p>\n            <\/div>\n        <\/li>\n            <li class=\"d-flex check-list__item\">\n            <div class=\"svg-container\">\n                <svg width=\"16\" height=\"16\">\n                    <use xlink:href=\"#icon-check-2\" \/>\n                <\/svg>\n            <\/div>\n            <div class=\"check-list__item__rte\">\n                <p>Our consultants will contact you within 24 hours (on working days) of your request to arrange an appointment.<br \/>\nYou can also visit the Invimed clinic in person during the opening hours of the respective facilities.<br \/>\nIn the event of a large number of applications, the contact time may be longer. We will inform you of this by e-mail or SMS.<\/p>\n            <\/div>\n        <\/li>\n        <\/ul>\n<\/section>\n\n\n\n<p><a href=\"http:\/\/invimed.pl\/en\/treatment-of-infertility\/oncofertility\/wroclaw\/\">Read about the Programme to subsidise fertility preservation in oncology patients, implemented by the Invimed clinic in Wroc\u0142aw.&nbsp;<\/a><\/p>\n\n\n\n<section class=\"downloads\">\n\t    <div class=\"downloads__wrapper\">\n        <header class=\"downloads__header\">\n            <div class=\"acf-innerblocks-container\">\n\n<h6 class=\"wp-block-heading\"><strong>Information on fertility preservation<\/strong> - download<\/h6>\n\n<\/div>\n        <\/header>\n            <ul class=\"p-0 m-0 downloads__content\">\n                    <li class=\"d-block downloads__item\">\n                <a class=\"d-flex\" href=\"https:\/\/invimed.pl\/wp-content\/uploads\/2025\/04\/2025-04-25_zabezpieczenie-komorek-jajowych-04-2025-A4.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\n                    <div class=\"w-100 svg-container\">\n                        <svg width=\"25\" height=\"25\" viewbox=\"0 0 25 25\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                            <rect width=\"25\" height=\"25\" rx=\"12.5\" fill=\"currentColor\"\/>\n                            <path d=\"M7.25 19.5H17.75\" stroke=\"white\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                            <path d=\"M12.5 5.5V16M12.5 16L15.5625 12.9375M12.5 16L9.4375 12.9375\" stroke=\"white\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                        <\/svg>\n                    <\/div>\n                    <span class=\"d-flex align-items-center downloads__item__name\">\n                        2025 04 25_security of ova 04 2025 A4.pdf                    <\/span>\n                <\/a>\n            <\/li>\n                <\/ul>\n        <\/div>\n<\/section>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"najczesciej-zadawane-pytania-faq\"><strong>Frequently asked questions - FAQ<\/strong><\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1773224142109\"><strong class=\"schema-faq-question\"><strong>Can fertility be preserved before cancer treatment if the cancer requires immediate treatment?<\/strong><br\/><br\/><\/strong> <p class=\"schema-faq-answer\">Yes, even in emergency cases it is possible to safeguard fertility. In men, sperm freezing can be done in 1-2 days, and in women, egg retrieval takes about 2 weeks. Procedures are planned so as not to delay the start of treatment.<br\/><br\/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773224167552\"><strong class=\"schema-faq-question\"><strong>How much does fertility preservation cost for cancer patients?<\/strong><br\/><br\/><\/strong> <p class=\"schema-faq-answer\">Oncofertility procedures are covered by the government's IVF subsidy programme implemented by the Ministry of Health. For qualified patients, fertility preservation under the programme is free of charge, significantly lowering the financial barriers to accessing these procedures.<br\/><br\/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773224195454\"><strong class=\"schema-faq-question\"><strong>How long can frozen ova or semen be stored?<\/strong><br\/><br\/><\/strong> <p class=\"schema-faq-answer\">Frozen gametes can be stored for many years without loss of quality. In Poland, regulations allow storage for a maximum of 10 years, with the possibility of extension in special medical cases. The storage temperature in liquid nitrogen is -196\u00b0C.<br\/><br\/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773224210550\"><strong class=\"schema-faq-question\"><strong>Is it possible to get pregnant naturally after an ovarian tissue transplant?<\/strong><br\/><br\/><\/strong> <p class=\"schema-faq-answer\">Yes, after a successful ovarian tissue transplant, the body can restore natural hormonal function and ovulation. Many women are able to become pregnant naturally after this procedure, without the need for assisted reproduction methods, although this is not guaranteed in every case.<br\/><br\/><\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Najwa\u017cniejsze informacje Czym jest onkop\u0142odno\u015b\u0107 (oncofertility)? Ka\u017cdego roku miliony os\u00f3b na ca\u0142ym \u015bwiecie s\u0142ysz\u0105 diagnoz\u0119: rak. W\u015br\u00f3d nich s\u0105 tak\u017ce m\u0142odzi ludzie &#8211; kobiety i m\u0119\u017cczy\u017ani, kt\u00f3rzy cz\u0119sto nie zd\u0105\u017cyli jeszcze pomy\u015ble\u0107 o za\u0142o\u017ceniu rodziny. W wielu przypadkach, dzi\u0119ki wczesnemu rozpoznaniu i post\u0119powi medycyny, pacjenci skutecznie pokonuj\u0105 chorob\u0119 nowotworow\u0105. Niestety, agresywna chemioterapia lub radioterapia, cho\u0107 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":270659,"parent":181562,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2540","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Oncofertility: zabezpieczenie p\u0142odno\u015bci przy nowotworze - Invimed<\/title>\n<meta name=\"description\" content=\"Oncofertility zabezpiecza p\u0142odno\u015b\u0107 w obliczu choroby nowotworowej i leczenia gonadotoksycznego. Je\u015bli czeka Ci\u0119 leczenie onkologiczne, skonsultuj si\u0119 w\u2026\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oncofertility: zabezpieczenie p\u0142odno\u015bci przy nowotworze - Invimed\" \/>\n<meta property=\"og:description\" content=\"Oncofertility zabezpiecza p\u0142odno\u015b\u0107 w obliczu choroby nowotworowej i leczenia gonadotoksycznego. Je\u015bli czeka Ci\u0119 leczenie onkologiczne, skonsultuj si\u0119 w\u2026\" \/>\n<meta property=\"og:url\" content=\"https:\/\/invimed.pl\/en\/treatment-of-infertility\/oncofertility\/\" \/>\n<meta property=\"og:site_name\" content=\"Invimed\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-23T13:17:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-Invimed-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1380\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Oncofertility: safeguarding fertility with cancer - Invimed","description":"Oncofertility safeguards fertility in the face of cancer and gonadotoxic treatment. 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Je\u015bli czeka Ci\u0119 leczenie onkologiczne, skonsultuj si\u0119 w\u2026","og_url":"https:\/\/invimed.pl\/en\/treatment-of-infertility\/oncofertility\/","og_site_name":"Invimed","article_modified_time":"2026-03-23T13:17:08+00:00","og_image":[{"width":1380,"height":800,"url":"https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-Invimed-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","FAQPage"],"@id":"https:\/\/invimed.pl\/leczenie-nieplodnosci\/oncofertility","url":"https:\/\/invimed.pl\/leczenie-nieplodnosci\/oncofertility","name":"Oncofertility: safeguarding fertility with cancer - Invimed","isPartOf":{"@id":"https:\/\/invimed.pl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/invimed.pl\/leczenie-nieplodnosci\/oncofertility#primaryimage"},"image":{"@id":"https:\/\/invimed.pl\/leczenie-nieplodnosci\/oncofertility#primaryimage"},"thumbnailUrl":"https:\/\/invimed.pl\/wp-content\/uploads\/2025\/09\/Onkoplodnosc-_-Invimed-1.jpg","datePublished":"2026-03-11T10:17:20+00:00","dateModified":"2026-03-23T13:17:08+00:00","description":"Oncofertility safeguards fertility in the face of cancer and gonadotoxic treatment. 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U m\u0119\u017cczyzn mro\u017cenie nasienia mo\u017cna wykona\u0107 w ci\u0105gu 1-2 dni, a u kobiet pobieranie kom\u00f3rek jajowych zajmuje oko\u0142o 2 tygodni. Procedury s\u0105 planowane tak, aby nie op\u00f3\u017ania\u0107 rozpocz\u0119cia leczenia.<br\/><br\/>","inLanguage":"en-GB"},"inLanguage":"en-GB"},{"@type":"Question","@id":"https:\/\/invimed.pl\/leczenie-nieplodnosci\/oncofertility#faq-question-1773224167552","position":2,"url":"https:\/\/invimed.pl\/leczenie-nieplodnosci\/oncofertility#faq-question-1773224167552","name":"How much does fertility preservation cost for cancer patients?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Procedury oncofertility s\u0105 obj\u0119te rz\u0105dowym programem dofinansowania in vitro realizowanym przez Ministerstwo Zdrowia. 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