The short answer
Testicular cancer is usually cured, so late effects matter. Your total cisplatin dose answers most of them: kidney filtering drops about 15 percent and then stays stable, and men who received up to 850 mg had normal risk of restrictive lung disease.
Risks track with what you received, so ask for a written list of your treatments, including the drugs and the total doses.
Cisplatin hearing loss affects both ears at 4,000 to 8,000 hertz, above the range of ordinary speech, so NCI says hearing aids are rarely needed at standard doses.
Kidney filtering drops by about 15 percent during platinum chemotherapy and then stays stable. In 1,049 long-term survivors, men who received up to 850 mg of cisplatin had normal lung risk.
Heart and circulation risk is raised after chemotherapy and after radiation, alongside higher rates of metabolic syndrome and low testosterone.
Choose how you want to understand this
The full explanation.
How much treatment you had sets the risks
Testicular cancer is usually cured, and NCI says that is exactly why long-term effects matter here. The people affected live a long time afterwards.
The risks track with what you received. Surveillance alone, a single dose of chemotherapy or radiation, and several cycles of cisplatin-based chemotherapy are not the same starting point.
Ask for a written list of your treatments, including the drugs and the total doses. Every question below depends on it.
Hearing after cisplatin
NCI is specific and reassuring here. Hearing loss from cisplatin affects both ears and shows up at 4,000 to 8,000 hertz, above the range of ordinary speech.
Because of that, NCI says hearing aids are rarely needed when standard doses were used. If you are struggling in conversation, that is worth reporting rather than assuming.
Kidneys and lungs
Kidney filtering drops by about 15 percent on average during platinum chemotherapy. NCI says it then stays stable in the long term, without further decline.
Lungs are dose-related. In a study of 1,049 long-term survivors, restrictive lung disease rose with the cisplatin dose. NCI reports that men who received up to 850 mg of cisplatin had normal risk.
Ask what your total cisplatin dose was. It is the number that answers both of these.
Heart and hormones
NCI reports that men treated with radiation or chemotherapy face a higher risk of heart and circulation problems. In one large analysis, the risk of dying from circulatory disease was raised after chemotherapy and after radiation.
It also reports higher rates of metabolic syndrome and low testosterone after chemotherapy.
Ask who is tracking your blood pressure, cholesterol and weight. Often that should be your primary care doctor, working from your treatment summary.
Second cancers
NCI describes two separate risks. Solid tumors inside the old radiation field, usually appearing a decade or more later. And acute leukemia linked to platinum drugs, radiation and etoposide.
It gives the size of the etoposide risk. At standard doses, under 2 grams per square metre in total, the cumulative chance of leukemia is less than 0.5 percent at five years. Early data suggest higher doses carry more risk.
Fertility and family
NCI reports that in two large studies, roughly 70 percent of men fathered children after treatment. It says children do not appear to have more birth defects, while noting the data are limited.
Men are advised to wait at least three months after finishing chemotherapy before conceiving, unless banked sperm is used.
Questions for long-term follow-up
- What drugs did I have, and at what total dose?
- Should my hearing be tested?
- What is my kidney function now?
- Who tracks my blood pressure and cholesterol?
- Should my testosterone be checked?
- What is my risk of a second cancer, and does it change my screening?
- What should I know about fertility from here?
When to get help sooner
- Call 911 or go to an emergency department if you get chest pain or pressure, pain spreading to the jaw or an arm, sudden breathlessness, or stroke signs such as a drooping face, weakness on one side, or slurred speech. Heart and circulation risk is higher after this treatment, so these signs need emergency care, not a clinic call.
- Call your care team the same day if you have a fever, bruising or bleeding you cannot explain, or you feel newly and deeply worn out. Platinum drugs and etoposide carry a small later risk of leukemia, and blood counts can be checked quickly.
- A fever while chemotherapy is still running is an emergency. CDC frames it that way. Contact the team the moment it appears, at any hour, and go to an emergency department if nobody answers quickly.
- Call your care team within a day or two if you notice a new lump in the remaining testicle, a swollen or aching groin, hearing that has slipped, or ongoing low mood, low energy, or low sex drive that could point to low testosterone.
Related pages
Cancer Staging and Biomarker Testing explain the terms that show up in testicular cancer follow-up notes. Clinical Trial vs Standard Treatment, Palliative Care, and Questions to Ask Your Doctor cover what to raise at a testicular cancer survivorship visit.
Where this comes from
These questions were drawn from current patient guidance for testicular cancer:
Words to know
Tap any term to see what it means.
Common questions
Will I be able to father children?
NCI reports that in two large studies roughly 70 percent of men fathered children after treatment, with no apparent rise in birth defects, though it notes the data are limited. Men are advised to wait at least three months after chemotherapy ends, unless banked sperm is used.
Should my hearing be tested?
Report it if you are struggling in conversation rather than assuming. Cisplatin hearing loss shows up at 4,000 to 8,000 hertz, above ordinary speech, so it can be easy to miss.
Who should be watching my heart risk?
Often your primary care doctor, working from your treatment summary. Ask who is tracking your blood pressure, cholesterol and weight, and whether your testosterone should be checked.
Questions to ask your doctor
Being prepared helps you get the most out of your appointments. Save or print these questions.
Tap a question to save it to your list (kept on this device).
Your next step
Turn this topic into questions for your next appointment.
Speak With Trained Specialists & Human Navigators
Cancer Explained provides educational guidance, but does not replace trained specialists, social workers, or your medical team.
Talk to a trained cancer information specialist
Free, confidential assistance from NCI Cancer Information Service via phone, chat, or email.
Contact your oncology team
Locate after-hours contact numbers, portal messages, or urgent triage phone lines.
Find a patient navigator
Get one-on-one help with appointments, logistics, translation, and care coordination.
Find a genetic counselor
Discuss inherited mutation risk, family history, and genetic testing options.
Find an oncology social worker
Access emotional counseling, family support groups, and mental health resources.
Find a financial navigator
Locate copay assistance foundations, grant programs, and lodging/travel support.
Find a clinical-trial specialist
Search matching studies and speak with NCI trial information specialists.
Get urgent help
Immediate emergency guidance for fever (>100.4°F during chemo), severe pain, or shortness of breath.
Help Us Improve This Guide
Did this explanation answer your question and help you determine your next step?
Know someone who needs this?
Plenty of people are looking for something like this and do not know where to start. If this would help a friend or someone you love, send it on — we have written an opening line so you do not have to stare at an empty message. You can change every word of it.
Your message is written and sent in your own email or messaging app — we never see who you send it to, and nothing is added to any list.
Plain-language explanation of the published sources cited on this page. AI-assisted, source-checked, not clinician-reviewed.
Sources last checked: 2026-07-30 what this meansLast updated: 2026-08-19Next planned review: 2028-07-30
How this page was created
Cancer Explained does not originate medical claims. Every page restates guidance already published by the National Cancer Institute, the CDC, the USPSTF and the FDA, in plain language, with the source cited so you can check the original yourself. AI does the translating and organizing; automated checks test claims, citations, clarity and safety before anything publishes. We do not employ clinicians and do not intend to — our work is translation and navigation, not clinical judgment. Nothing here is personal medical advice, and no page can account for your particular situation.
Editorial status — Source checked. This page was written with AI assistance and checked line by line against the sources listed on it. That confirms the sources support what the page says. It is not a medical review, and it does not confirm the page is complete or right for your situation.
General education — varies by person. Answers genuinely differ between people. This page explains what commonly varies and points you to your care team for your situation.
Human medical review: not completed. Pages here are not signed off by a clinician before they publish. That is not an oversight we are quietly working around: we restate published guidance and cite it, so the authority belongs to the source rather than to us, and every page names where its claims come from — you can verify us instead of trusting us. Where a volunteer clinician has reviewed a page, their name and credentials appear on it; where no name appears, no clinician has checked it. We are glad to have reviewers and are recruiting them, and we do not hold pages back waiting for one. Use this site to understand your situation and to ask better questions of the people treating you.
How this page was created
Cancer Explained does not originate medical claims. Every page restates guidance already published by the National Cancer Institute, the CDC, the USPSTF and the FDA, in plain language, with the source cited so you can check the original yourself. AI does the translating and organizing; automated checks test claims, citations, clarity and safety before anything publishes. We do not employ clinicians and do not intend to — our work is translation and navigation, not clinical judgment. Nothing here is personal medical advice, and no page can account for your particular situation.
Editorial status: Source checked — This page was written with AI assistance and checked line by line against the sources listed on it. That confirms the sources support what the page says. It is not a medical review, and it does not confirm the page is complete or right for your situation.
Human medical review: not completed. Pages here are not signed off by a clinician before they publish. That is not an oversight we are quietly working around: we restate published guidance and cite it, so the authority belongs to the source rather than to us, and every page names where its claims come from — you can verify us instead of trusting us. Where a volunteer clinician has reviewed a page, their name and credentials appear on it; where no name appears, no clinician has checked it. We are glad to have reviewers and are recruiting them, and we do not hold pages back waiting for one. Use this site to understand your situation and to ask better questions of the people treating you.
Read more about our editorial process, our use of AI, and our corrections policy.
Spotted a problem? Report an error — a factual mistake, broken or outdated source, confusing wording, or anything that seems unsafe. Please do not include names, medical record numbers, dates of birth, addresses, or other identifying medical information in your report.
After using this page, do you understand what to do next?
Anonymous — we only record the answer, never who gave it.
Related articles
- Testicular Cancer: A Plain-Language Guide
- Cancer Staging: What the Stage Means
- Biomarker Testing and Precision Medicine
- Getting a Second Opinion After a Diagnosis
- Questions to Ask About Testicular Cancer Treatment
- Testicular Cancer Recurrence: What to Ask
- Metastatic Testicular Cancer: What to Ask
- Cancer Survivorship and Life After Treatment
Still have questions?
Educational answers, plain language
Free to print and share