title: [Commentary on the letter: "Azathioprine and cavum carcinoma in a male patient with autoimmune hepatitis and Crohn's disease"].
authors.forename: C J
authors.initials: CJ
authors.lastname: Cara Terribas
authors.forename: A
authors.initials: A
authors.lastname: López García
mesh_terms: D001379:Azathioprine / Q000009:adverse effects*; D003424:Crohn Disease / Q000150:complications*; D019693:Hepatitis, Autoimmune / Q000150:complications*; D006801:Humans; D007166:Immunosuppressive Agents / Q000009:adverse effects*; D009303:Nasopharyngeal Neoplasms / Q000139:chemically induced*
chemical_list: D007166:Immunosuppressive Agents; D001379:Azathioprine