<s>[INST] hello Dr Samuel, The past few days I have noticed that I have some kind of bump on the medial side of my elbow. It seems to be at the position of the cubital lymph nodes. It has not changed size, and when I press on it, it feels a little hard. What could it be? [/INST] Hi dear, if its hard it could bony epicondyl, which is normal.Don't worry.- else it could be Lymphadenitis or early boil or could be lipoma.I advise Rt surgeon consultation to fix its vise and treatment.Welcome further query in this regard.Write good review plz. Gd day. </s>