I did and guess what, benign comedy knee cap lumps in the arm must run in the family it’s an atypical lipomatous tumour. No evidence of malignancy! Going back on the 18th of April for a pre-op as they’ve recommended I have it removed under general anaesthetic. No cancer!
Although, numpty that I am, I was out for St. Patrick’s last Friday and was wearing a pair of desert boots with zero grip. Fell arse over tit (I’d had two pints at this point) and have fractured my other elbow, so got one fractured arm and one with a 17cm tumour