期刊文献+

前列腺原发小细胞神经内分泌癌10例临床病理分析 被引量:5

下载PDF
导出
摘要 目的探讨前列腺原发小细胞神经内分泌癌的临床病理特征、诊断、治疗及预后。方法回顾性分析山西省肿瘤医院诊治的10例前列腺原发小细胞神经内分泌癌的临床资料、病理学特征、免疫表型、治疗及预后,并复习相关文献。结果10例中7例为普通腺癌伴小细胞癌,小细胞癌成分占10%~90%不等,其余3例为纯小细胞癌。镜检:小细胞癌区域细胞排列呈实性片状(5/10)、菊形团样(1/10)、小管状(1/10)及混合型(3/10)。肿瘤细胞体积小且较一致,细胞界限不清,间质血管丰富,部分区域可见坏死。胞质稀少或呈裸核状,核呈圆形、卵圆形或短梭形,深染,核仁不明显,易见核分裂。腺癌成分表现为嗜双色性胞质,细胞核增大,核仁明显,组织结构为筛状、腺体融合及实性片状。部分病例两种成分混杂存在。免疫表型:小细胞癌区域Syn阳性(10/10),CGA阳性(3/10),CD56阳性(10/10),NSE阳性(7/10),Ki-67增殖指数70%~90%,CK(AE1/AE3)点状阳性,PSA及AR均阴性;腺癌区域CK(AE1/AE3)、PSA及AR均阳性,Ki-67增殖指数40%~80%,其余神经内分泌标志物均阴性。结论前列腺原发小细胞神经内分泌癌是一种罕见疾病,病程进展迅速,预后较差,部分为普通腺癌内分泌治疗后转化。
出处 《临床与实验病理学杂志》 CAS CSCD 北大核心 2019年第12期1474-1476,共3页 Chinese Journal of Clinical and Experimental Pathology
  • 相关文献

参考文献2

二级参考文献29

  • 1Yao JC, I-Iassan M, Phan A, et al. One hundred years after " carci- noid" :Epidemiology of and prognostie factors for neuroen docrine tumors in 35,825 eases in the United States [ J]. J Clin Oncol, 2008,26:3063 - 3072.
  • 2Turaga KK, Kvols LK. Recent progress in the understanding, diag- nosis, and treatment of gastroenteropancreatic neuroendocrine tumom[ J]. CA Cancer J Clin,2011,61 (2) :113 - 132.
  • 3Jape UF, Bemdt U, Muller - Nordhom J, et al. Prognostic faetom of long- term outcome in gastroenteropancreatie neuroendocrine tumours [ J ]. Endocr Relat Cancer,2008,15 : 1083 - 1097.
  • 4Falconi M, Plockinger U, Kwekkeboom DJ, et al. Well - differentia- ted pancreatic nonfunctioning tumors/carcinoma [ J ]. Neuroendocri- nology ,2006,84 (3) : 196 - 211.
  • 5Ozkara S, Aker F, Yesil A, et al. Re - evaluation of eases with gas- troenteropancreatic neuroendoerine tumors between 2004 and 2012 according to the 2010 criteria [ J ]. Hepatogastroenterology, 2013, 60( 127 ) : 1665 - 1672.
  • 6Asa SL. Pancreatic endocrine tumors [ J]. Mod Pathol, 2011,24 (2) :$66 - $77.
  • 7Nikou GC, Marinou K, Thomakos P, et al. Chromogranin a levels in diag- nosis, treatment and follow -up of 42 patients with non - functioning pancreatic endocrine tumours [ J ]. Pancreatology,2008, 8:510 -519.
  • 8Ariyama J, Suyama M, Satoh K, et al. Endoscopic ultrasound and intraductal ultrasound in the diagnosis of small pancreatic tumors [ J]. Abdom Imaging, 1998,23 (4) :380 - 386.
  • 9Varas M, Gomals J, Ponseti JM, et al. Pancreatic endocrine tumors or apudomas[ J]. Rev Esp Enferm Dig,2011,103 : 184 - 190.
  • 10Bombardieri E, Ambrosini V, Aktolun C, et al. 111 In - pentetreoti- de seintigraphy: Procedure guidelines for turnout imaging [ J ]. EurJ Nut1 Med Mol Imaging,2010,37:1441 -1448.

共引文献30

同被引文献20

引证文献5

二级引证文献18

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部