Hello Dr. Dorian, My mother had a biopsy a week back and the report shows impressions that she has INVASIVE POORLY DIFFERENTIATED SQUAMOUS CELL CARCINOMA and the microscopic impression are : Sections revealed fragments of squamous lined mucosa showing squamous cell carcinoma in situ with a focus of stromal infiltration.Nuclear atypia is marked.Associated lymphocytic infiltrates present.Could you please suggest your opinion on this :1, survival rate (with and without treatment) 2, best doctors to consult 3, best hospitals to get the treatment 4, cost of the treatment and procedure. Please do send me the reply on YYYY@YYYY I will be really thankfull for your suggestions in time. Thank you so much for the support in advance