A new testicular lump, swelling or change deserves prompt clinical assessment, even when it is painless. Many scrotal problems have noncancerous causes. Examination and appropriate tests help establish what is happening; the next step should be based on that assessment, not on a symptom checklist alone.
Act on a new change
NCI lists possible testicular-cancer symptoms including a painless lump or swelling, a heavy feeling in the scrotum, and pain or discomfort. Tell a clinician about a change in size, firmness or how a testicle feels. Avoid waiting for pain before arranging an appointment.
Sudden severe testicular pain needs immediate emergency assessment. Pain with nausea or vomiting, or pain that continues at rest, also needs urgent hospital assessment. NHS guidance on testicle pain explains that torsion, a twisting that interrupts blood supply, can require rapid treatment. Use your local emergency service; do not wait for a routine cancer appointment.
For a non-emergency change, record when it began, whether it is changing, associated pain and any injury or infection. Request a prompt appointment and ask what to do if symptoms worsen while waiting. A photograph, internet image or home examination cannot replace clinical assessment.
Know what the assessment involves
The NCI diagnostic overview describes examination, ultrasound and blood tumor-marker tests. Ultrasound helps identify whether a finding is within the testicle and describes its features. The clinician combines this with the history and examination to decide whether urology review is needed.
Blood tests may include alpha-fetoprotein (AFP), beta-hCG and lactate dehydrogenase (LDH). Their roles differ, and the team interprets them with imaging and pathology. Ask which were measured, whether they will be repeated and how the results affect staging or follow-up. The American Cancer Society explains why some tumors leave blood markers normal; a normal result alone cannot settle whether a suspicious lesion is cancer.
When cancer is strongly suspected, the usual diagnostic and initial treatment procedure is inguinal orchiectomy: removal of the affected testicle through an incision in the groin, followed by pathology. This differs from a routine needle sample through the scrotum. An experienced urologist should explain why that approach is recommended and whether any specialist exception applies.
Ask about the operation, recovery, appearance, the option of a testicular prosthesis and whether fertility preservation should be arranged before treatment. Coordinate timing with the team rather than postponing needed care on your own.
Put pathology and staging together
Most testicular cancers arise from germ cells. Pathology commonly distinguishes seminoma from nonseminoma; mixed tumors also occur. Obtain the exact diagnosis because the type, extent of disease and marker results influence care. A single result or symptom does not supply the full stage.
Staging may include scans to assess lymph nodes and other sites, as well as marker levels after surgery. Ask which findings are confirmed and whether any tests are still pending. If discussing prognosis, request an explanation for your specific type and stage, including how treatment response affects the outlook.
Use the explanation of local, regional and distant spread alongside your team’s account of testicular-cancer staging.
Raise fertility and hormone questions early
NCI recommends discussing fertility before cancer treatment if having a biological child may matter to you. Sperm banking is an established option after puberty. Ask for a fertility specialist promptly, including before surgery when feasible, because the cancer and its treatments may affect sperm production.
Ask about collection options, the time available, storage arrangements and costs. If producing a sample is difficult, tell the specialist; possible alternatives depend on your circumstances. Banking sperm creates an option for the future without guaranteeing a pregnancy.
Discuss testosterone, sexual function and body image separately from fertility. These are related but different concerns. Ask what changes to report and whether hormone testing or support is appropriate. A private conversation with the clinical team can help if these topics are difficult to raise in front of family.
Understand the purpose of the next treatment
After surgery, NCI’s treatment overview describes options including surveillance, chemotherapy, selected further surgery and radiation in appropriate situations. The plan depends on type, stage and other findings. Ask why the team recommends that option and which alternatives are reasonable for you.
Surveillance uses scheduled visits, markers and imaging to look for recurrence. It requires an achievable follow-up plan. Additional treatment after surgery aims to reduce recurrence risk in selected settings; treatment of established spread serves a different situation. Ask about expected benefits, immediate side effects and possible lasting effects before comparing choices.
Discuss work or study, transport, support at home and whom to contact between visits. A specialist second opinion can be useful for a complex diagnosis or major treatment choice; ask what timing is safe and which reports and images are needed.
Make follow-up workable
The NCI screening page distinguishes assessment of a change from screening people without symptoms: there is no standard routine population screening test. After a diagnosis, follow-up and attention to the remaining testicle are individualized. Use the plan from your treating team.
- What is the exact pathology type and stage?
- Do I need more treatment now, or surveillance? Why?
- What fertility, hormone or sexual-health support should be arranged?
- Which tests and visits are due, and who tracks them?
- What late effects or new symptoms should I report?
Download consultation and follow-up notes to keep reports, fertility questions and appointments together. Keep completed personal notes private.
Updated October 9, 2026. General education for conversations with qualified health professionals; individual care depends on your history, results and local guidance.
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