I have a small lump like growth on the side of my shaft. It is skin colored, painless, and has no discharge. It appeared around four weeks ago and has stayed the same size despite applying warm compress on a daily basis. I got the standard std panel which came back negative. The doctor told me it could be a sabaceous cyst. I am pondering whether I should have it removed through cosmetic surgery (concerned it may leave a surgical scar). Has anyone dealt with this before? Can a cyst/blocked gland go away on its own?