<s>[INST] Hi, may I answer your health queries right now ?  Please type your query here... I just noticed a hole on my forbear on my hair line that is big and empty and about the size of an erraser on the back of a pencil. What is it? What caused it and how do I get rid of it?! [/INST] Hi,Dear thanks for the query to HCM virtual clinic.I studied your query in full details updated from you.I understood your health concerns.Based on your query data, In my opinion ,Dear Your baby  seems to suffer from-Basal Cell Carcinoma with a Scab removed,or it could be due to a Nevus with Mole changed in to melanoma or squamous celled carcinoma with  scab removed,giving this lump with a hole in it.Treatement-Would be Surgical Excision biopsy with a wide Margin after FNAC Biopsy and histopath confirmation of diagnosis.Surgical Excision with Nevus(for a benign lump)Surgical Excision with wide margin(For Rodent Ulcer / or Basal Cell Carcinoma)Wide Surgical Excision with skin graft with Chemotherapy(for Squamous cell or melonoma cancer)or radiothrapy in few (with advanced squamous cell Cancer)-if need be.Hope this would resolve your query and worry and Anxiety accompanied with it.Welcome for any further query in this regard to ME.I would love to help you out.Awaiting for any further query.Wish you fast recovery from this intriguing health problem.Have a Good Day.Dr.Savaskar M.N.M.S.Genl-CVTS -Senior Surgical Consultant </s>