Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:Q86TM3 (cage)
 29,987 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Microangiopathic hemolytic anemia (MAHA) is a late but fatal complication in advanced cancers (cancer-associated). It may also appear in complete remission after chemotherapy (chemotherapy-related). Mucin-producing adenocarcinoma has been extensively studied in relation to this phenomenon. Squamous cell carcinoma with MAHA, on the other hand, has not often been reported in the English literature. Because of the difficulty of case collection, understanding of the association of MAHA and anal squamous cell carcinoma remains vague. We present a 60-year-old woman with anal cancer and liver metastasis. This patient received chemotherapy (mitomycin C, 5-fluoruracil, and cisplatin) and reached a good partial response. MAHA developed 2 months later, and tumor recurrence with rapid deterioration appeared 5 months later. The patient died 5 months after MAHA was diagnosed. We consider that the MAHA in this patient is chemotherapy-related. However, the possibility of cancer-associated MAHA could not be excluded.
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PMID:Microangiopathic hemolytic anemia in a patient with recurrent anal cancer and liver metastasis. 1251 84

Microangiopathic hemolytic anemia (MAHA) occurs occasionally as a paraneoplastic syndrome in some solid tumors, but MAHA accompanied by signet ring cell carcinoma of an unknown origin is very rare. In this study, we present the case of an 80-yr-old man who was admitted to the hospital because of a 1-month history of lower back pain and dyspnea. He was diagnosed with MAHA on the basis of the laboratory findings that revealed anemia with schistocytes, decreased haptoglobin levels, and a negative direct Coombs' test. Bone marrow examination, which was performed because of the progression of anemia, revealed bone marrow metastases of signet ring cell carcinoma with extensive bone marrow necrosis. However, the primary origin of this signet ring cell carcinoma was not found. When the cause of progressive MAHA is unknown, the possibility of cancer-associated MAHA must be excluded by performing additional tumor workup, including the detection of tumor markers, gastric and colorectal endoscopic examinations, bone marrow examinations, and positron emission tomography-computed tomography or bone scans.
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PMID:Microangiopathic hemolytic anemia as the first manifestation of metastatic signet ring cell carcinoma of unknown origin: a case report and review of literature. 2177 88