I have a dime sized lump on the back of my arm near my toward my shoulder that is discolored, like a bruise, but not really painful. Ive had it for a year or so, and it doesnt seem to be getting any bigger. The lump is under the skin. Should I see my doctor?
Hi. You should see your Doctor. This can be a sebaceous cyst. Or a lipoma. It is always advisable to get such lumps removed by surgical excision to get rid of the lump and get the perfect diagnosis by histopatho report.