title: Bone marrow involvement in phenytoin induced 'pseudolymphoma'.
abstract: We report a case of phenytoin induced lymph node enlargement with changes in both the lymph nodes and bone marrow suggestive of T-cell non-Hodgkin's lymphoma. The condition resolved after phenytoin withdrawal and the patient has no evidence of disease on bone marrow biopsy 15 months later.
authors.affiliation: Radiotherapy Department, University College Hospital, London, UK.
authors.forename: J
authors.initials: J
authors.lastname: Singer
authors.forename: C
authors.initials: C
authors.lastname: Schmid
authors.forename: R
authors.initials: R
authors.lastname: Souhami
authors.forename: P G
authors.initials: PG
authors.lastname: Isaacson
mesh_terms: D000368:Aged; D001365:Axilla; D001853:Bone Marrow / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008206:Lymphatic Diseases / Q000139:chemically induced / Q000473:pathology; D016399:Lymphoma, T-Cell / Q000139:chemically induced* / Q000473:pathology; D009333:Neck; D010672:Phenytoin / Q000009:adverse effects*
chemical_list: D010672:Phenytoin