cases, lung Week 27: Case 5 April 26, 2023 pathadmin 1. Presented by William Westra, M.D. and prepared by Angelique W. Levi, M.D.46 year-old woman with pain on defecation and presacral mass/images/1874a.jpg/images/1874b.jpg/images/1874c.jpg/images/1874d.jpgHamartoma (tailgut cyst)Teratoma (benign cystic teratoma)Adenocarcinoma (infiltrating rectal adenocarcinoma) Loading...