title: Lymph node calcification secondary to chemotherapy for histiocytic lymphoma.
abstract: The fifth instance of lymph node calcification secondary to chemotherapy is reported 4 months after the onset of treatment. The recognition of the presence of such calcification is of significance because it is felt to indicate a favorable response to therapy.
mesh_terms: D000970:Antineoplastic Agents / Q000009:adverse effects*; D002114:Calcinosis / Q000000981:diagnostic imaging / Q000209:etiology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008198:Lymph Nodes / Q000000981:diagnostic imaging* / Q000473:pathology*; D016403:Lymphoma, Large B-Cell, Diffuse / Q000188:drug therapy*; D008875:Middle Aged; D011859:Radiography
chemical_list: D000970:Antineoplastic Agents