PMID- 29897580 OWN - NLM STAT- MEDLINE DCOM- 20181009 LR - 20190401 IS - 1945-7197 (Electronic) IS - 0021-972X (Print) IS - 0021-972X (Linking) VI - 103 IP - 4 DP - 2018 Apr 1 TI - Recent Topics Around Multiple Endocrine Neoplasia Type 1. PG - 1296-1301 LID - 10.1210/jc.2017-02340 [doi] AB - INTRODUCTION: Multiple endocrine neoplasia type 1 (MEN1) is complex with regard to clinical expressions, management, and molecular pathways. Advances are being made broadly and in focused aspects. Selected topics are presented for their developments since publication of the most recent MEN1 consensus guidelines 6 years ago. METHODS: Topics were selected for clinical impact or broad interest or both. For each topic, information was obtained from original reports and reviews. RESULTS: The selected topics are as follows: tumor behavior and breast cancer in MEN1; foregut neuroectoderm tumor screening, biomarkers periodically to detect tumor emergence of foregut neuroectoderm tumors, 68Ga dotatate positron emission tomography/computed tomography for pancreatic and duodenal neuroectodermal tumor imaging, and glucagon-like peptide-1 receptor scintigraphy for insulinoma; therapy, the size of pancreatic neuroendocrine tumor (NET) as one criterion for surgery, minimally invasive surgery of pancreatic NETs, and 177Lu dotatate therapy; MEN1 gene, the search for the MEN1/menin pathway and MEN1 or GCM2 mutation in familial isolated hyperparathyroidism, and MEN1 mutation-positive vs mutation-negative cases of MEN1 are different. CONCLUSIONS: MEN1 topics are a rich and fast-moving area. Important highlights stand out, and major and rapid advances will continue into the near future. FAU - Marx, Stephen J AU - Marx SJ AD - Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland. LA - eng PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Review PL - United States TA - J Clin Endocrinol Metab JT - The Journal of clinical endocrinology and metabolism JID - 0375362 RN - 0 (GCM2 protein, human) RN - 0 (MEN1 protein, human) RN - 0 (Nuclear Proteins) RN - 0 (Proto-Oncogene Proteins) RN - 0 (Transcription Factors) SB - IM MH - Cell Transformation, Neoplastic/genetics MH - Early Detection of Cancer/methods MH - Humans MH - Multiple Endocrine Neoplasia Type 1/*diagnosis/genetics/*therapy MH - Mutation MH - Nuclear Proteins/genetics MH - Proto-Oncogene Proteins/genetics MH - Transcription Factors/genetics PMC - PMC6276662 EDAT- 2018/06/14 06:00 MHDA- 2018/10/10 06:00 PMCR- 2019/04/01 CRDT- 2018/06/14 06:00 PHST- 2017/10/25 00:00 [received] PHST- 2018/02/02 00:00 [accepted] PHST- 2018/06/14 06:00 [entrez] PHST- 2018/06/14 06:00 [pubmed] PHST- 2018/10/10 06:00 [medline] PHST- 2019/04/01 00:00 [pmc-release] AID - 4963823 [pii] AID - jcem_201702340 [pii] AID - 10.1210/jc.2017-02340 [doi] PST - ppublish SO - J Clin Endocrinol Metab. 2018 Apr 1;103(4):1296-1301. doi: 10.1210/jc.2017-02340.