<prompt> All are asociated with pemphigus except:ThymomaCLLMyasthenia gravisAtrophic gastritis  <response>: Di.e. Atropine gastritis Paraneoplastic pemphigus may be associated with non Hodgkins lymphomaQ NHL, Chronic lymphocytic leukemiaQ CLL, Castlemans disease, thymomaQ and spindle cell tumors. And pemphigus folliaceus is associated with thymoma or mysthenia gravisQ. 