Hi, happy to help you on your health concern!
In the present case of post
injury complicated/unhealthy
wound healing and a resultant lump, if I were your consulting physician, I would consider following facts:
1. As per your description, ithere is also some injury to underlying bone also! this needs x-ray for confirmation
2. the would is not closed with good alignment causing some chronic low grade infection there!
3. there could be
impaction of some foreign body creating an
epidermal inclusion cyst or some granulomatous inflammation could be fungus also!
Take caution not to get injured there as this might invite more serious infection.
If you are still worried, please get an FNAC test /X-ray with microbiological culture/sensitivity test for confirmation and thereafter get examined by a surgeon or revert back to us.
Hope you got your answer. Please feel free to write to us if any more queries.
Wishing you the best health!