title: Buyer beware: a black salve caution.
authors: Kristin L
authors: KL
authors: Eastman
authors: Lynne V
authors: LV
authors: McFarland
authors: Gregory J
authors: GJ
authors: Raugi
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy; D032429:Alpinia; D002280:Basal Cell Carcinoma / Q000188:drug therapy* / Q000601:surgery; D002424:Caustics / Q000009:adverse effects* / Q000627:therapeutic use; D003110:Colonic Neoplasms / Q000188:drug therapy; D003879:Dermatologic Agents / Q000009:adverse effects* / Q000627:therapeutic use; D005153:Facial Neoplasms / Q000188:drug therapy* / Q000601:surgery; D017809:Fatal Outcome; D006801:Humans; D008297:Male; D008875:Middle Aged; D015580:Mohs Surgery; D009669:Nose Neoplasms / Q000188:drug therapy*; D009824:Ointments / Q000009:adverse effects; D008517:Phytotherapy / Q000009:adverse effects*; D028321:Plant Preparations / Q000009:adverse effects* / Q000627:therapeutic use; D031804:Rumex; D031681:Sanguinaria; D012651:Self Medication / Q000009:adverse effects*; D016312:Treatment Refusal; D029921:Trifolium
chemical_list: D002424:Caustics; D003879:Dermatologic Agents; D009824:Ointments; D028321:Plant Preparations