Li Xian Lim Marie Shella De Robles Robert Duncan Winn Kimberly Anne Hart
10.1016/j.ijscr.2020.04.065
Int J Surg Case Rep
2020;71:240-243.
adenocarcinoma case report mixed adeno-neuroendocrine carcinoma mixed neuroendocrine non-neuroendocrine neoplasm small cell carcinoma
CC BY
https://pubmed.ncbi.nlm.nih.gov/32480333/
Case Reports
PMC7264006
32480333
A case report of metastatic mixed adeno-neuroendocrine carcinoma of the anus presenting as anal pain
2020