男性患者胰腺实性假乳头状肿瘤的临床和磁共振成像特点

发布时间：2018-05-25 18:48

本文选题：胰腺 + 实性假乳头状肿瘤　；参考：《中国医学科学院学报》2017年04期

【摘要】：目的分析男性患者胰腺实性假乳头状肿瘤(SPT)的临床和磁共振特点。方法回顾性分析病理证实的SPT 51例患者(男14例、女37例)的临床和磁共振成像资料,图像分析包括肿瘤位置、最大径、形态、边界、包膜、囊实性成分、信号、动态强化方式。结果男性SPT的平均最大径明显小于女性[(3.9±1.6)cm比(6.3±3.9)cm,P=0.035]。男性纯实性SPT(8/14)较女性(9/37)多见(P=0.037)。SPT T1加权成像男性以均匀低信号为主(11/14),女性以不均匀低信号为主(23/37)(P=0.001)。SPT出血女性(22/37)较男性(2/14)多(P=0.005)。SPT的临床和其他磁共振成像特征男性与女性比较差异无统计学意义(P0.05)。结论男性患者SPT较小,肿瘤成分以纯实性多见,较少出血,其余临床和磁共振成像特点与女性相似。
[Abstract]:Objective to analyze the clinical and magnetic resonance characteristics of solid pseudopapillary tumor of pancreas (SPT) in male patients. Methods the clinical and magnetic resonance imaging data of 51 pathologically proved SPT patients (14 males and 37 females) were retrospectively analyzed. Dynamic strengthening mode. Results the mean maximum diameter of SPT in males was significantly lower than that in females [3.9 卤1.6)cm vs 6.3 卤3.9 cm P0. 035]. Male pure solid SPT / 8 / 14 (P = 9 / 37) (P < 0.037). SPT weighted imaging: 11 / 14 in men with homogeneous low signal intensity, 23 / 37 in women with heterogenous low signal intensity, and 22 / 37 in women with less than 22 / 37) compared with 22 / 37 in men (P < 0.005 / SPT). The clinical and other magnetic resonance imaging features of male and female patients were higher than those of men (P < 0.05). The difference was not statistically significant (P 0.05). Conclusion the SPT of male patients is small and the tumor components are mostly pure solid and less bleeding. The other clinical and magnetic resonance imaging features are similar to those in women.
【作者单位】：中国人民解放军总医院海南分院放射科;中国人民解放军总医院放射科;中国人民解放军总医院消化内科;中央军委联合参谋部警卫局卫生保健处;
【基金】：保健专项课题(14BJZ01)~~
【分类号】：R445.2;R735.9

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