Regarding testicular tumour, the following are false except -
High-Yield Explanation
Seminomas are well known to be one of the most radiosensitive tumors
About other options
Option (a) : Commonest malignancy in older males is → Prostate cancer
Option (c) : Stage I Nonseminomas (including teratomas) are t/t by surgery alone and show a high cure rate (>95%)
Option (d) : Chemotherapy shows a good response in advance stage testicular tumors.