]> 2026-07-31T09:41:26+00:00 WBR0446 0 en Oral ganglioneuroma Oral ganglioneuromatosis frequently occurs in patients with MEN2B syndrome. Pheochromocytoma Pheochromocytoma frequently occurs in MEN 2A and MEN 2B syndromes. Medullary thyroid cancer Medullary thyroid cancer frequently occurs in MEN 2A and MEN 2B syndromes. Prolactinoma Prolactinoma, a pituitary tumor, frequently occurs in MEN 1 syndrome. Carcinoid tumor Carcinoid tumor is an endocrine tumor, but is not frequently associated with MEN syndrome. Pathology A 45-year-old woman presents to the physician’s office with complaints of severe diarrhea of several days duration. The patient’s medical history is significant for recurrent kidney stones and a parathyroidectomy 8 years ago. Her fasting gastrin level is elevated and endoscopy reveals multiple ulcers in the stomach, duodenum, and jejunum. Which of the following findings is most frequently associated with this patient's condition? D Endocrine 2020-10-28T00:35:50Z 2459150.5248843 WBR0446