重庆医学2011，Vol.40Issue(4)：343-344,封2,3.DOI:10.3969/j.issn.1671-8348.2011.04.013
胰腺实性假乳头状瘤8例临床病理分析
Clinicopathological analysis of solid-pseudopapillary tumor of the pancreas
姜锦贵 1王海 2周航波 2陈建华1
作者信息
- 1. 江苏省金湖县人民医院,211600
- 2. 南京军区南京总医院,210002
- 折叠
摘要
Abstract
Objective To study the clinicopathological,immunohistochemical features and differential diagnosis of solid-pseudopapillary tumor of the pancreas. Methods 8 cases solid-pseudopapillary tumor of the pancreas were studied by histological evaluation,immunohistochemical markers and follow-up information. The correlated literature was reviewed. Results The patients were all females and mean age was 33 years. The main symptoms were abdominal pain and mass. However, some patients were asymptoms. The mean diameter of these turmors was 6 cm. Histological features were solid and pseudopapillary region formed by relatively uniform polygonal cells. Immunohistochemistry showed positive expression of Vim (8/8), a-ACT (8/8), CK pan (2/8), EMA (0/8) ,Syn(1/8) ,CgA(1/8) ,PR(5/8) ,ER(0/8); All patients underwent operation and all cases were alive. Conclusion Solid-pseudopapillary tumor of the pancreas may derived form multipotent stem cells. Clinicopathological and immunohistochemical features paly an important role in the diagnosis and the different diagnosis. They have a relatively good prognosis.关键词
乳头状瘤/胰腺肿瘤/病理学,临床/免疫组织化学/诊断/预后Key words
papilloma / pancreas neoplasm/ pathology/ clinical/ immunohistochemistry/diagnosis/ prognsis引用本文复制引用
姜锦贵,王海,周航波,陈建华..胰腺实性假乳头状瘤8例临床病理分析[J].重庆医学,2011,40(4):343-344,封2,3.
