Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023473 (chronic myeloid leukemia)
 18,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Portal, mesenteric, or splenic vein thrombosis is a very uncommon complication with significant mortality in the patients undergoing splenectomy for hematologic disorders. We report a 49-year-old woman who developed portal, superior mesenteric, and splenic vein thromboses after splenectomy. Four years before the event, she presented with a marked thrombocytosis and was diagnosed to have chronic myeloid leukemia variant with thrombocythemic onset as evidence by Philadelphia (Ph1) chromosome and a b3a2 BCR/ABL transcript. Six weeks after splenectomy, she developed severe epigastric pain. The diagnosis of thromboses of portal, mesenteric, and splenic veins was made by computed tomography scan and Doppler sonogram. She was successfully treated with antegrade intraarterial urokinase therapy via superior mesenteric artery and long-term anticoagulant therapies. To our knowledge, our patient is the first case of portal, mesenteric, and splenic vein thromboses after splenectomy in a patient with CML variant with thrombocythemic onset successfully treated with antegrade intraarterial thrombolytic therapy followed by anticoagulant therapies.
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PMID:Portal, mesenteric, and splenic vein thromboses after splenectomy in a patient with chronic myeloid leukemia variant with thrombocythemic onset. 1039 16

Extramedullary myeloid sarcomas are extramedullary tumors of immature myeloid cells, often associated with acute myeloid leukemia (AML), chronic myeloid leukemia (CML), or other myeloproliferative diseases. They are usually found in connective/soft tissues, skin, breast and gastrointestinal system. Pancreas is an uncommon site to be involved. We present a case of pancreatic myeloid sarcoma presenting with symptoms of acute pancreatitis including epigastric pain associated with nausea and vomiting, with imaging findings (abdominal CT) suggestive of pancreatic carcinoma, both presenting as hypoattenuating mass. It is important to consider myeloid sarcoma as a differential for pancreatic mass, especially given the history of AML as in our patient, which would lead to timely diagnosis and initiation of chemotherapy.
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PMID:Extramedullary Myeloid Sarcoma with Symptoms of Acute Pancreatitis Mimicking Pancreatic Carcinoma. 3280 79