Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Littoral cell angioma (LCA) is a rare benign vascular tumor of the spleen. LCA most commonly presents with constitutional symptoms (low grade fever and fatigue) and signs of hypersplenism (anemia and thrombocytopenia). Radiographically and at gross pathology an enlarged spleen containing multiple nodules is most commonly seen. Currently the radiological findings are nonspecific and correlation with clinical findings is necessary to narrow the differential while tissue is required for a definitive diagnosis.
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PMID:Littoral cell angioma of the spleen. 992

Littoral cell angioma (LCA) is a rare benign vascular tumor of the spleen with characteristic histomorphologic features. Only a few descriptions of the radiologic appearance of this tumor have been published, and those descriptions are variable. We report a case of LCA in a 37-year-old man with psoriasis and nonspecific symptoms of weakness, pain and fatigue, normocytic anemia, and thrombocytopenia. The results of abdominal sonography and contrast-enhanced CT correlated: the 2 modalities revealed hepatosplenomegaly and multiple round splenic lesions of similar appearance and size (on sonograms, ill-defined echogenic lesions up to 3.2 cm without acoustic enhancement; on CT scans, hypodense, nonenhancing lesions up to 3.5 cm). Because making a differential diagnosis was difficult and our presumptive diagnosis was hemangioma or lymphoma, splenectomy was performed. Postoperative pathologic examinations confirmed a final diagnosis of LCA. The patient's recovery was uneventful. LCA should be considered when making a differential diagnosis of splenic lesions, and sonography may be more helpful than CT in reaching a diagnosis of LCA.
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PMID:Littoral cell angioma of the spleen: appearance on sonography and CT. 1224 42

Littoral cell angioma (LCA) is a rare splenic vascular neoplasm that arises from the cells lining the red pulp sinuses. It is deemed to be a benign and incidental lesion. The earliest literature report of littoral cell angioma has been described by Falk. The examination of samples after splenectomy reveals similar pathological change and its change rule is summarized. However, many recent reports have described it to be a malignant tumor with congenital and immunological associations. Generally speaking, the definitive diagnosis can only be made after histological and immunohistochemical profiles. In this case report, we presented the case of a 48-year-old woman with multiple splenic LCAs. Initially, the patient was characteristics of abdominal distension, weakness and fatigue. Multiple hemangiomas were observed in the spleen through abdominal ultrasonic diagnosis. Computed tomography (CT) scans revealed the splenomegaly with multiple round and hyperdense lesions. The patient subsequently underwent splenectomy. Postoperative histological and immunohistochemical studies confirmed the diagnosis of LCA. Based on the presentation of this case, clinical, radiographic and pathological results of LCA as well as recent advances in our understanding of this uncommon splenic lesion were reviewed. LCA is an uncommon splenic tumor diagnosed in patients with or without abdominal discomfort. Only a few case reports regarding this kind of tumor have been published as inconsistent results. In the present paper, we have reported a case of LCA and reviewed the literature.
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PMID:The splenic Littoral cell angioma in China: a case report and review. 2217 67