Hello,
This is dr. Papaqako answering your question.
Thank you for posting to HCM.
From what you are describing, the bump that your mom has may be a:
--
Lipoma, a collection of fat tissue that may grow fast, may stay stable or may regress by itself.
--A
cyst that may have infected if hurts and is red.
--An infection of the hair folicule, or a wound that might have caused the collection of pus under the skin. In this case, it may become very painful, is hot and cause
fever.
If I was your caring doctor, I would recommend to keep an eye on it, look for signs of fever,
redness, bulging, and getting worse. In this case, seek the help of a doctor.
Hope this helps,
Take care.