Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026986 (myelodysplastic syndrome)
 14,926 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Myxoid liposarcoma exhibits a peculiar clinical behavior, with a tendency to spread to serosal membranes, distant soft tissues, and bones, even in the absence of lung metastases. Therapy-related hematological neoplasms are well-known side effects of cytotoxic chemotherapy. We describe an exceptional case of metastatic myxoid liposarcoma of the spine associated with therapy-related refractory anemia with excess of blasts in a 37-year-old woman who underwent multi-agent chemotherapy for a myxoid liposarcoma of the left thigh. Microscopic examination of the bone marrow biopsy revealed dysplastic features, with abnormal localization of immature precursors and micromegakaryocytes, and islands of undifferentiated oval small/medium-size cells, suggestive of acute myeloid leukemia arising in the setting of a myelodysplastic syndrome. Immunohistochemistry was not discriminant. Cytogenetic analyses of bone marrow aspirate disclosed the presence of 2 different rearrangements, subsequently confirmed by fluorescent in situ hybridization and was crucial in making the correct diagnosis.
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PMID:Cytogenetic evidence of metastatic myxoid liposarcoma and therapy-related myelodysplastic syndrome in a bone marrow biopsy. 1943 45