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Head and Neck Imaging订阅

Study of Susceptibility-weighted Imaging in Cavernous Hemangioma of Extremities Soft Tissue

Author：WU Ge, ZHANG Li-li, DENG Gang,et al

affiliation：Department of Radiology, Beijing Coal General Hospital, Beijing 100028, China

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Abstract

Objective To evaluate the diagnostic value of susceptibility weighted imaging in cavernous hemangioma of extremities soft tissue. Methods Both 50 cases clinical and pathological were confirmed to be Cavernous hemangioma in extremities soft tissue scaned with SWI and Conventional MRI sequences. Results Total of 62 lesions of cavernous hemangioma in extremities soft tissue were detected from the 50 patients, including 8 patients with multiple lesions. Found Ⅰ(node) type 9 patients,Ⅱ(limited mass) type 17, Ⅲ(diffuse vines) type 25 and Ⅳ(hybrid) type 11. 24 lesions are Low return type and 38 lesions are high return type be shown. Conclusion SWI is an important supplement sequence of MRI in the diagnosis of hemangioma in extremities soft tissue, can reflect internal composition and physiological change of the lesions more fully, shows more obviously advantages on the analysis of the abnormal blood vessels，identification of calcification, hemorrhage and iron deposit，and owns important application value for clinical diagnosis, making relevant treatment and estimating prognosis

【Keyword】Susceptibility Weighted Imaging(SWI); Cavernous Hemangioma; Soft Tissue; Vascular Malformation

【Chart number】R732.2

【Document Identification Number】A

【DOI】 10.3969/j.issn.1672- 5131.2016.04.036

Chinese journal of CT and MRI

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