endocrine tumors of the pancreas (islet-cell tumors) are rare with neuroendocrine origin. the patient was a 41- year- old man, admitted with chief complains of epigastric mass feeling, dull abdominal pain, lack of appetite and weight loss up to 2-3 kg since 6 months ago. in physical examination, a mass was detected in epigaster and left upper quadrant (luq). in abdominal x-ray, a calcified mass...

PURPOSE The growing use of CT as a diagnostic imaging tool has led to increased concern over radiation dose, particularly in pediatric patients. The ALARA concept has been popularized in dose reduction. ALARA supports the use of low-dose, pediatric-specific protocols. Strict adherence to low-dose protocols can be challenging, particularly in a high-volume radiology department that scans both pe...

BACKGROUND Understanding social disparities in obesity are presently an essential element in establishing public health priorities. However, the association between socioeconomic status (SES) and obesity has not been assessed in rural Northwest China. This study aims to explore the effect of SES on overweight/obesity and abdominal obesity by gender and age in rural Northwest China. METHODS A ...

OBJECTIVE To remind pediatric care providers that an altered mental status can be the only presenting symptom for intussusception, a life-threatening diagnosis. METHOD A case report that presents a unique presentation of intussusception: a 4-month old boy with neurological findings after a reported head injury. CONCLUSION Diagnosis of intussusception in the pediatric population is highly de...

OBJECTIVES The aim of the study was to determine the prevalence of nausea in pediatric patients with pain-associated functional gastrointestinal disorders (FGIDs), examine the effect on social and school functioning, and examine the applicability of pediatric Rome III criteria. METHODS A total of 221 pediatric patients (6-18 years of age) with chronic abdominal pain prospectively completed a ...