Hello, I am a 49 year old female. I started scratching a spot above my left collarbone and there was a hard lump there. I had never noticed it before today. It is painful and swollen above and below the collarbone. Unsure if I should be worried or seek medical attention.
Hi.it is best if you consult with a doctor, preferably a general surgeon, for medical and physical examination. Two things to consider primarily based from your description