title: Verruciform xanthoma in a bone marrow transplant recipient.
abstract: The verruciform xanthoma is an uncommon benign condition of uncertain cause that affects either mucosa or, less commonly, skin. Most lesions are solitary, and most have been reported to involve the oral mucosa. In some instances, chronic damage to the lesional site has been identified. This report describes a verruciform xanthoma that developed on the lower vermillion zone of the lip of a young person who had undergone allogeneic bone marrow transplantation for acute lymphoblastic leukemia. To our knowledge, this is the first reported case of this lesion occurring in a bone marrow transplantation patient. We speculate that immunologically mediated damage to the patient's epithelium in this area may be related to the pathogenesis of the lesion.
authors: College of Dentistry, Ohio State University, Columbus.
authors: C M
authors: CM
authors: Allen
authors: N
authors: N
authors: Kapoor
mesh_terms: D000328:Adult; D016026:Bone Marrow Transplantation / Q000009:adverse effects*; D004848:Epithelium / Q000503:physiopathology; D006086:Graft vs Host Disease / Q000150:complications* / Q000209:etiology; D006801:Humans; D007165:Immunosuppression Therapy / Q000009:adverse effects; D008047:Lip Diseases / Q000209:etiology*; D008297:Male; D010743:Phospholipids / Q000378:metabolism; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000601:surgery; D014973:Xanthomatosis / Q000209:etiology*
chemical_list: D010743:Phospholipids