PMID- 33489491 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20210126 IS - 2168-8184 (Print) IS - 2168-8184 (Electronic) IS - 2168-8184 (Linking) VI - 12 IP - 12 DP - 2020 Dec 14 TI - Multiple Endocrine Neoplasia Type 1 Syndrome: A Case Report and Review of Literature. PG - e12073 LID - 10.7759/cureus.12073 [doi] LID - e12073 AB - Multiple endocrine neoplasia type 1 (MEN1) or Wermer's syndrome is a genetic disease characterized by involvement of multiple endocrine glands, primarily involving parathyroid, pancreas, and pituitary. Other additional features include foregut carcinoids; non-functioning adrenal tumors; and skin lesions such as lipomas, collagenomas, and angiofibromas. Here, we describe our experience in managing a patient who presented to us with spontaneous episodes of hypoglycemia and was diagnosed with insulinoma. Detailed clinical and biochemical evaluation unraveled the diagnosis of MEN1 in the patient and her family members who constituted a large kindred. This case highlights the importance for evaluation of MEN1 in a patient or his/her family members in the setting of clinical and biochemical suspicion. In addition, we have also discussed the utility of the latest diagnostic and therapeutic modalities for management of MEN1. CI - Copyright (c) 2020, Boro et al. FAU - Boro, Hiya AU - Boro H AD - Endocrinology, Diabetes, and Metabolism, All India Institute of Medical Sciences, New Delhi, IND. FAU - Kubihal, Suraj AU - Kubihal S AD - Endocrinology, Diabetes, and Metabolism, All India Institute of Medical Sciences, New Delhi, IND. FAU - Arora, Saurabh AU - Arora S AD - Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, IND. FAU - Kubihal, Vijay AU - Kubihal V AD - Radiology, All India Institute of Medical Sciences, New Delhi, IND. FAU - Tandon, Nikhil AU - Tandon N AD - Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, IND. LA - eng PT - Case Reports DEP - 20201214 PL - United States TA - Cureus JT - Cureus JID - 101596737 PMC - PMC7805507 OTO - NOTNLM OT - insulinoma OT - pancreatic net OT - parathyroid adenoma OT - pituitary adenoma COIS- The authors have declared that no competing interests exist. EDAT- 2021/01/26 06:00 MHDA- 2021/01/26 06:01 PMCR- 2020/12/14 CRDT- 2021/01/25 05:42 PHST- 2021/01/25 05:42 [entrez] PHST- 2021/01/26 06:00 [pubmed] PHST- 2021/01/26 06:01 [medline] PHST- 2020/12/14 00:00 [pmc-release] AID - 10.7759/cureus.12073 [doi] PST - epublish SO - Cureus. 2020 Dec 14;12(12):e12073. doi: 10.7759/cureus.12073.