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为评价快速多平面毁损梯度回波(fast multiplanar spoiled GRE, FMSGRE)MR动态增强技术对慢性胰腺炎性肿大和胰腺癌的鉴别诊断价值,作者收集了1992～1996年间经MR检查并病理证实的31例胰腺占位病变,其中胰腺癌24例,男13例,女11例,年龄52～77岁,慢性胰腺炎性肿大7例,男5例,女2例,年龄46～66岁。另选14例因胰外病变行动态MR扫描患者做正常对照组。采用1.5T磁共振机、FMSGRE序列,TR/TE为100～170ms/1.3～
To evaluate the differential diagnosis of chronic pancreatitis and pancreatic cancer with fast multiplanar spoiled gradient echocardiography (FMSGRE) MR dynamic contrast enhancement, the authors collected 31 MR-positive and pathologically confirmed 31 cases from 1992 to 1996 Cases of pancreatic space-occupying lesions, of which 24 cases of pancreatic cancer, 13 males and 11 females, aged 52 to 77 years, 7 cases of chronic pancreatitis swelling, 5 males and 2 females, aged 46 to 66 years. Another 14 cases of patients with pancreatic disease due to dynamic MR scan for the normal control group. Using 1.5T magnetic resonance machine, FMSGRE sequence, TR / TE is 100 ~ 170ms / 1.3 ~