title: [Bone marrow necrosis in a patient with metastatic breast cancer in chemotherapy with chlorambucil, methotrexate and prednisone].
abstract: In this case report the clinical course of a female patient with metastatic breast cancer receiving a mild cytostatic regimen with chlorambucil, methotrexate and prednisone is described. She developed an unusual clinico-pathological syndrome with pancytopenia, fever and bone pain resulting from a bone marrow necrosis. The clinical course illustrates the great diagnostic difficulties and the potential benefit from rapid identification of this prognostically very poor event. Leading symptoms such as fever, bone pain, pancytopenia, an increase in the sedimentation rate, in lactate dehydrogenase and alkaline phosphatase in serum are often misinterpretated as tumor progression with bone or hepatic metastases and bone marrow carcinomatosis. An iliac crest aspirate and biopsy detects the diagnosis of a marrow necrosis. These symptoms should be kept in mind in order to avoid a diagnostic pitfall resulting from a misinterpretation of the morphological picture as necrotic metastasis in bone marrow or as an artefact. It is assumed that, in addition to the underlying malignant disease, cytostatic therapy with chlorambucil, methotrexate and prednisone triggers this event.
authors.affiliation: Medizinische Universitätsklinik, Ruhr-Universität Bochum, Marienhospital Herne.
authors.forename: R
authors.initials: R
authors.lastname: Voigtmann
mesh_terms: D002293:Adenocarcinoma, Scirrhous / Q000188:drug therapy / Q000556:secondary*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects* / Q000627:therapeutic use; D001853:Bone Marrow / Q000187:drug effects* / Q000473:pathology; D001943:Breast Neoplasms / Q000188:drug therapy*; D002699:Chlorambucil / Q000009:adverse effects; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000188:drug therapy / Q000556:secondary*; D008727:Methotrexate / Q000009:adverse effects; D008875:Middle Aged; D009336:Necrosis; D011241:Prednisone / Q000009:adverse effects
chemical_list: D002699:Chlorambucil; D011241:Prednisone; D008727:Methotrexate
vernacular_title: Knochenmarksnekrose bei einer Patientin mit metastasierendem Mammakarzinom unter Chemotherapie mit Chlorambucil, Methotrexat und Prednison.