“Lump on hand?”
Out of nowhere, I have a raised hard lump on my thumb knuckle. It doesn’t hurt. What could it be?
Female | 56 years old
Complaint duration: Today
2 Answers
Synovial cyst
It could be a ganglion or uric acid accumulation. It can only be cured by removal, but can be left alone if it does not hurt. Anyway, see a doctor to make sure it is not a tumor.
