Immunohistochemical labeling for the Dpc4 gene product is a specific marker for adenocarcinoma in biopsy specimens of the pancreas and bile duct.

The SMAD4 protein and prognosis of pancreatic ductal adenocarcinoma.

Mesothelin is overexpressed in the vast majority of ductal adenocarcinomas of the pancreas: identification of a new pancreatic cancer marker by serial analysis of gene expression (SAGE).

STK11/LKB1 Peutz-Jeghers gene inactivation in intraductal papillary-mucinous neoplasms of the pancreas.

Esophagectomy for adenocarcinoma in patients 45 years of age and younger.

Evidence for a causal role of low energy availability in the induction of menstrual cycle disturbances during strenuous exercise training.

Distinctive molecular genetic alterations in sporadic and familial adenomatous polyposis-associated pancreatoblastomas : frequent alterations in the APC/beta-catenin pathway and chromosome 11p.

William Stewart Halsted: letters to a young female admirer.

Intraductal papillary mucinous neoplasms of the pancreas: an increasingly recognized clinicopathologic entity.

Early contributions to the Johns Hopkins hospital by the "other" surgeon: John Shaw Billings.