[Granulocytic sarcoma (so-called chloroma) as a possible cause of spinal cord compression. Case report and differential diagnosis].
Granulocytic sarcomas (so-called chloromas) are rare extramedullary tumorlike proliferates of myelogenous precursor cells that may de novo precede acute leukemia or coincide with the first manifestation or relapse of acute myeloid leukemia. Rarely, such tumors represent the initial manifestation of a blast crisis in the course of a chronic myeloproliferative disease, such as chronic myeloid leukemia. If they occur in aleukemic patients incorrect diagnoses may result. Differential diagnostic considerations are being discussed by presenting the case of a 58-year-old man who experienced spinal cord compression by an isolated epidural mass lesion.
Niedermayer
I
I
Abteilung für Neuropathologie, Universitätskliniken des Saarlandes, Homburg-Saar. painie@med-rz.uni-sb.de
Schmitt-Graeff
A
A
Kölbel
C B
CB
Hertel
F
F
Feiden
W
W
D001706:Biopsy; D001752:Blast Crisis; D003937:Diagnosis, Differential; D006801:Humans; D007951:Leukemia, Myeloid / Q000175:diagnosis / Q000473:pathology*; D017493:Leukocyte Common Antigens / Q000032:analysis; D008297:Male; D008875:Middle Aged; D013117:Spinal Cord Compression / Q000209:etiology* / Q000473:pathology / Q000601:surgery
D017493:Leukocyte Common Antigens