Hi and welcome to HCM.
This is invasive but pretty simple procedure. Prostate lumps can be benign or malignant. It can be only hyprtrophy or adenoma
, but every doubt about cancer must be excluded. He is at age when cancer usualy appear. Early detection is main cause why prostate cancer
is nearly 100% curable today in modern world. I suggest him to do biopsy
and if it even shows nothing it is always good to be sure and have no worries about it.
WIsh you good health.