All Subjects Medicine Surgery Pathology Anatomy Pharmacology Social & Preventive Medicine Microbiology Gynaecology & Obstetrics Dental Physiology Biochemistry Pediatrics
Showing 15321 questions
Sort:
11001 Pathology

Gastrinomas may occur as single tumors or as multiple, small tumors. About one-half to two-thirds of single gastrinomas are malignant tumors that most commonly spread to the liver and lymph nodes near the pancreas and small bowel. Nearly 25 percent of patients with gastrinomas have multiple tumors as pa of a condition called multiple endocrine neoplasia type I (MEN I). MEN I patients have tumors in their pituitary gland and parathyroid glands in addition to tumors of the pancreas.

APost-prandial abdominal pain, weight loss, acute mesenteric vessel occlusion
BPost-prandial abdominal pain, weight loss, chronic mesenteric vessel occlusion
CPre-prandial abdominal pain, weight gain, acute mesenteric vessel occlusion
DPre-prandial abdominal pain, weight gain, chronic mesenteric vessel occlusion
Pathology
View Explanation →