Ralph H. Hruban

Glycosylation alterations are indicative of tissue inflammation and neoplasia, but whether these alterations contribute to disease pathogenesis is largely unknown. To study the role of glycan changes in pancreatic disease, we inducibly expr…

Colonic endometriosis has been reported in the literature to mimic colon cancer. Patients can present with symptoms almost identical to colon cancer. We present an exemplary case of a woman who was found to have a mass on conventional colon…

Colonic endometriosis has been reported in the literature to mimic colon cancer. Patients can present with symptoms almost identical to colon cancer. We present an exemplary case of a woman who was found to have a mass on conventional colon…

Perforin is a marker of functionally active cytotoxic T lymphocytes (CTLs) and natural killer (NK) cells. We examined perforin expression in endometrium throughout the menstrual cycle. In addition, perforin expression was studied in endomet…