How effective is tumour removal surgery for germ cell tumour?

Germ cell tumours include different types, such as seminoma and teratoma, and may begin in the testicle or another part of the body. Surgery can remove a primary tumour, obtain tissue for diagnosis, or clear a residual mass after medicine has treated other disease. The operation and expected benefit therefore vary according to where the tumour is and what scans and laboratory tests show.

The team also considers fertility, hormone function, body image and recovery. For some tumours, medicine is the main initial treatment and surgery is reserved for a defined remaining mass or a complication. A specialist team combines examination, imaging and tumour-marker results before recommending an operation.

Ask whether the operation is intended to cure, diagnose, remove residual disease or relieve a symptom. Discuss sperm or egg preservation when relevant before treatment, because some operations and medicines can affect fertility. Confirm which medicines to stop, how pain will be controlled, and when tumour markers, scans and pathology results will guide the next decision.

After surgery, report fever, increasing swelling, worsening pain, wound discharge, difficulty passing urine or persistent vomiting. Seek emergency help for heavy bleeding, fainting, severe shortness of breath or sudden chest pain. If a new lump, rapidly increasing swelling or severe pain develops before treatment, arrange urgent clinical assessment.

What type and location of germ cell tumour do I have? Is surgery needed now or after medicine? What will happen to fertility and hormone function? Which marker and scan results will determine the next step?