Objective: To investigate 4 cases of primary lymphoma of the breast and review previous
studies in a search for any preoperative characteristics that could assist the diagnosis of …

The syndrome of inappropriate secretion of arginine vasopressin (AVP) known as the
syndrome of inappropriate antidiuretic hormone secretion (SIADH) is characterized by …

A duodenal duplication cyst containing enteroliths in an adult patient is presented. The
preoperative diagnosis was established by computed tomographic (CT) and ultrasound (US) …

The p53 gene controls the cell cycle by transactivating p21 WAF1/CIP1 , a cyclin dependent
kinase (cdk) inhibitor. By inhibiting cdks, p21 WAF1/CIP1 regulates the cell cycle by blocking …

Leiomyoma is a benign tumor derived from smooth muscle. The following three types of
superficial leiomyoma are recognized: (1) single or multiple lesions of leiomyoma derived from …

Epidermoid carcinoma of the skin of the head and neck may uncommonly involve the parotid
gland by either direct extension or metastases to the parotid lymph nodes. The parotid …

… the Nobel Prize Web site for the best description of the science behind the 2013 Nobel Prize
… Nobel laureates occupied tiny cubbyholes, and Sydney Brenner and Francis Crick shared a …

… the Nobel committee … Nobel Prize in 2001 to Akerlof, Spence and Stiglitz, whose work
comprises the hard core of what is now known as the ‘information economics revolution,’ the Nobel …

Intwo patients who had laparoscopic cholecystectomy, the post operative course was
complicated by continuous bilious drainage from the surgical drain in one and by jaundice in the …

When Michael S. Brown, MD and Joseph L. Goldstein, MD first met as interns at the Massachusetts
General Hospital in 1966, they could hardly have imagined that their careers would …