![Aberrant expression of p53, p21, cyclin D1, and Bcl2 and their clinicopathological correlation in ampullary adenocarcinoma]()
Aberrant expression of p53, p21, cyclin D1, and Bcl2 and their clinicopathological correlation in ampullary adenocarcinomaGuo, Rongjun; Overman, Michael; Chatterjee, Deyali; Rashid, Asif; Shroff, Stuti; Wang, Hua; Katz, Matthew H.; Fleming, Jason B.; Varadhachary, Gauri R.; Abbruzzese, James L.; Wang, Huamin · Human Pathology · 2014