I highly doubt that your mothers lung cancer was related to the melanoma on her nose. It could have been but more than likely a second type of cancer. its not uncommon for people to have multiple types of skin cancers throughout their life and then later have a internal primary cancer of a different cell/organ.
So I really don't know how frustrating yourself with trying to get your mothers records is going to help you. unless like I suppose you don't have a life and need to stir up and think yourself into a frenzy like a old busy body does.
anyway. if you really want to know how much a sentinel node biopsy is, call the hospital and get a quote. its a outpatient procedure.
Ive watched your little tirade on here about this and really it seems like your are having a panic attack over it and are pushing your doctor into getting a node biopsy when there may be no need for it other than to ease your nerves. people can have multiple melanomas of the flat kind and they are cured by surgery. some people are more prone to these. ive seen people have dozens of these removed over years. im not saying to not do whatever you want, its your life. but I don't think your dermatologist gave you bad advice. they have criteria that is well established at how they treat these.
but any hoooooo....... want to have some dye stuck in ya and give some money to dr farmer, be my guest, call the hospital for the procedure cost. then youll have to call Pensacola pathology for the cost of them to read it out, or maybe sacred can give you that cost but I doubt it.
the pathology fees range from $100-200 per test. on sentinel nodes they will do frozen section which will cost, and they will do immunohistochemistry which will cost. however,i doubt they find any sentinel nodes on you at all from this melanoma. keep in mind if they do see nodes, they may take out multiple nodes and each one of those will have a frozen section done on it and each one will have routine pathology and immunos done on it, all which average again as I said above. so it can add up depending on how many nodes they find. now if they find one and it is positive, they stop and then make a treatment plan for you. so what im saying is with this procedure your not going to get a known flat rate.
call them and stop panicking. do stay alert to whats growing on your body though. you know like that spot on yur head.