Alasio Teresa M, Vine Anthony, Sanchez Miguel A, Dardik Herbert
Department of Pathology, Englewood Hospital and Medical Center, Englewood, NJ 07065, USA.
Ann Diagn Pathol. 2005 Aug;9(4):234-8. doi: 10.1016/j.anndiagpath.2005.03.006.
Serous cystadenomas of the pancreas have been classified as benign exocrine tumors. There have been rare cases of malignant behavior, and in exceptional cases, coexisting neoplasms have been reported. We report a case of a coexistent neuroendocrine tumor identified within a serous cystadenoma in a 78-year-old woman, which was discovered incidentally after complete resection of the tumor. Given the unpredictable metastatic potential of neuroendocrine tumors of the pancreas, we advocate complete resection of all pancreatic cystic tumors, combined with careful sampling of the pathological specimen to rule out a coexistent potentially malignant neoplasm.
胰腺浆液性囊腺瘤被归类为良性外分泌肿瘤。有罕见的恶性行为病例，在特殊情况下，还报告过并存肿瘤。我们报告一例78岁女性患者，在浆液性囊腺瘤内发现并存的神经内分泌肿瘤，该肿瘤在肿瘤完整切除后偶然被发现。鉴于胰腺神经内分泌肿瘤具有不可预测的转移潜能，我们主张对所有胰腺囊性肿瘤进行完整切除，并对病理标本进行仔细采样，以排除并存的潜在恶性肿瘤。
