title: Psoriasis, razoxane and a cutaneous B-cell lymphoma.
abstract: A woman with a 20-year history of acral pustular psoriasis of Hallopeau and recurrent pustular lesions of the forearms and lower legs, developed a B-cell lymphoma of the lip following 4 1/2 years of treatment with razoxane.
mesh_terms: D000368:Aged; D001402:B-Lymphocytes; D005260:Female; D006801:Humans; D008048:Lip Neoplasms / Q000139:chemically induced*; D008223:Lymphoma / Q000139:chemically induced*; D010879:Piperazines / Q000009:adverse effects*; D011565:Psoriasis / Q000188:drug therapy*; D011929:Razoxane / Q000009:adverse effects*
chemical_list: D010879:Piperazines; D011929:Razoxane