Nonfunctioning neuroendocrine tumor of the pancreas in an 8-year-old girl.

We report a case of a nonfunctioning neuroendocrine pancreatic tumor in the pediatric age group. An 8-year-old child complains of vague abdominal pain and radiological investigations detect a tumoral mass in the pancreatic tail. Abdominal ultrasound, contrast enhanced computed tomography and magnetic resonance imaging demonstrate a round intrapancreatic solid moderately vascularized lesion of approximately 5 cm in diameter, with a smooth contour and well demarcated from the surrounding tissues.

Amyloid deposition of the breast in primary Sjögren syndrome.

We report amyloid deposition in the breast presenting as suspicious microcalcifications on screening mammography. Stereotactic mammotome biopsy provided the diagnosis. The history of the patient revealed primary Sjögren syndrome.

Imaging of gastrointestinal and abdominal tuberculosis.

This article discusses the range of manifestations of tuberculosis (TB) of the abdomen, including involvement of the gastrointestinal tract, the peritoneum, mesentery, omentum, abdominal lymph nodes, solid abdominal organs, the genital system and the abdominal aorta. Abdominal TB is a diagnostic challenge, particularly when pulmonary TB is absent. It may mimic many other abdominal diseases, both clinically and radiologically.