Predictors of Outcome in Mammary Adenoid Cystic Carcinoma: A Multi-Institutional Study.

Mammary adenoid cystic carcinoma (ACC) is a rare subtype of breast cancer with a favorable prognosis. Here we report on predictors of outcome based on a detailed morphologic review and analysis of 108 mammary ACC. Sixty-four tumors (59.

Primary linitis plastica of the entire colon in a background of ulcerative colitis: a case report.

We present a case report of colorectal cancer arising in a young patient with ulcerative colitis of only 6 years duration. The pathology was unusual with extensive pancolonic involvement in a lintitis plastica fashion. This case represents a clinical example where colon cancer occurred prior to the onset of recommended screening according to guidelines regarding patients with ulcerative colitis.

Glucagon-like peptide-2 does not modify the growth or survival of murine or human intestinal tumor cells.

Glucagon-like peptide-2 (GLP-2) secreted from enteroendocrine cells exerts proabsorptive, regenerative, and cytoprotective actions in the normal and injured gut epithelium. Hence, sustained GLP-2 receptor (GLP-2R) activation represents a strategy under investigation for the prevention and treatment of chemotherapy-induced mucositis. Nevertheless, the consequences of increased GLP-2R signaling for the growth and survival of intestinal tumor cells remain poorly understood.

Cardiac encasement by metastatic myxoid liposarcoma.

Isolated cardiac metastasis from a primary liposarcoma of noncardiac origin is a rare occurrence. A patient who presented with biventricular failure and constrictive hemodynamics years after successful resection of a primary liposarcoma of the thigh is described. Extensive cardiac encasement by tumor was suspected on diagnostic imaging.