Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hypercalcemia and severe osteolytic lesions are rare complications of acute lymphoblastic leukemia (ALL) in childhood. We report a case of a 3 years old boy who presented with prolonged fever, nausea, vomiting and increasing lower limbs pain. Skeletal X-rays and CT scan showed severe osteolytic lesions of the skull and extremities. Her physical examination showed multiple cervical lymph nodes. In laboratory tests, he had severe hypercalcemia. Parathyroid hormone (PTH) was not elevated. Despite the absence of circulating blasts, bone marrow biopsy revealed B-precursor (ALL). Hypercalcemia was initially treated with intravenous isotonic sodium chloride solution and diuretics but the serum calcium level normalized only after the beginning of corticosteroids and chemotherapy. The child responded initially to chemotherapy and eventually relapsed and died of septic shock. Acute leukemia must be considered in differential diagnosis in patients with hypercalcemia. A detailed examination even when there no circulating blasts in their peripheral blood smear, and if in doubt bone marrow aspiration should must be taken into consideration.
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PMID:Osteolytic bone lesions, severe hypercalcemia without circulating blasts: unusual presentation of childhood acute lymphoblastic leukemia. 2869 Jul 58

Acute myelogenous leukemia (AML) is the most prevalent acute leukemia and is defined by the presence of myeloid blasts in the blood or bone marrow. Rarely, AML can be present in the gastrointestinal tract. We present a patient with AML undergoing treatment with decitabine who presented with hematemesis. He underwent endoscopy which revealed two 5 mm duodenal ulcers that were biopsied, and pathology was consistent with AML. Endoscopy should be considered in patients with leukemia who present with nausea, vomiting, or signs of bleeding to evaluate for gastrointestinal involvement. Patients diagnosed with AML are treated with chemotherapy.
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PMID:Acute Myelogenous Leukemia as a Rare Cause of Duodenal Ulcers. 3162 May 43


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