Lump In Groin After Heart Cath I Found A Lump In My Groin And I Need Advice.?

I found a lump in my groin and I need advice.? - lump in groin after heart cath

I had a grain of sweat on my body, but never in winter. They have always been a bit painful to touch, it looks like nothing more than a hard ball, I swear, it was not there this morning when I shower. It lies between the scrotum and the base of my penis on the left. I had a cancerous tumor of the heart, once, 4 years ago. I'm a little weird, and I wonder if I exaggerated. I am on my annual review in April. Concero should I be? Anyone with similar experiences would be interested in consulting. Thank you for your time.