<prompt> Which of the following is false about testicular tumorPure seminoma is more aggressive than nonseminomaSeminoma is radiosensitiveSeminoma can be treated by orchidectomy with radiotherapySeminoma spreads commonly through lymphatics  <response>: Seminomas tend to remain localised to the testis while non-seminomatous germ cell tumours more often present with advanced clinical disease. Seminomas are extremely radiosensitive while non-seminomatous germ cell tumours are radio-resistant. In general, seminomas have a better prognosis with 90 cure rate while the non-seminomatous tumours behave in a more aggressive manner and have poor prognosis .Reference : page 709 textbook of pathology Harshmohan 6th edition 