Multiple endocrine neoplasia type 1(redirected from MEA Type I)
MEN 1An inherited neoplasia syndrome characterised by: parathyroid hyperplasia (95%), pituitary adenoma (10%), pancreatic islet hyperplasia, adenoma or carcinoma, and/or adrenal cortical hyperplasia, adenoma and carcinoid tumours.
Mutation of MEN1 on chromosome 11.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
Multiple endocrine neoplasia type 1 (MEN-1)
An inherited condition marked by multiple malignancies of the pituitary gland, parathyroid gland, and islet cells of the pancreas. About half of MEN-1 patients with pancreatic islet cell tumors will have gastrinomas, gastrin-producing tumors that lead to ulcer disease.
Mentioned in: Gastrinoma
Gale Encyclopedia of Medicine. Copyright 2008 The Gale Group, Inc. All rights reserved.