PMID- 15004412 OWN - NLM STAT- MEDLINE DCOM- 20041109 LR - 20190906 IS - 0918-8959 (Print) IS - 0918-8959 (Linking) VI - 51 IP - 1 DP - 2004 Feb TI - Multiple endocrine neoplasia type 1 with unusual concomitance of various neoplastic disorders. PG - 75-81 AB - A patient with multiple endocrine neoplasia type 1 (MEN1) who manifested various MEN1-unrelated tumors was reported. The patient was a 43-year-old woman who manifested typical features of MEN1 including primary hyperparathyroidism, prolactinoma, adrenal adenoma and visceral lipomas. During the course, she also manifested chondrosarcoma, B cell lymphoma and mesothelioma. The patient had no apparent family history of MEN1 or any other neoplastic diseases. Genetic analysis of DNA from peripheral mononuclear cells of the patient revealed no germline mutations in MEN1 gene. Genetic instability due to yet unidentified cause is the possible explanation of occurrence of multiple tumors. Careful periodic screening of endocrine and other disorders for her siblings and children as well as for the patient is warranted. FAU - Nishimura, Yoshihiro AU - Nishimura Y AD - Department of Aging Medicine and Geriatrics, Shinshu University Graduate School of Medicine, Matsumoto, Japan. FAU - Yamashita, Koh AU - Yamashita K FAU - Yumita, Wataru AU - Yumita W FAU - Yamazaki, Masanori AU - Yamazaki M FAU - Katai, Miyuki AU - Katai M FAU - Sakurai, Akihiro AU - Sakurai A FAU - Hashizume, Kiyoshi AU - Hashizume K LA - eng PT - Case Reports PT - Journal Article PL - Japan TA - Endocr J JT - Endocrine journal JID - 9313485 RN - 0 (Alkylating Agents) RN - 0 (Epoxy Compounds) RN - 0 (MEN1 protein, human) RN - 0 (Proto-Oncogene Proteins) RN - 60OB65YNAB (diepoxybutane) SB - IM MH - Adenoma/complications MH - Adrenal Gland Neoplasms/complications MH - Adult MH - Alkylating Agents/pharmacology MH - Bone Neoplasms/complications MH - Cell Survival/drug effects MH - Cells, Cultured MH - Chondrosarcoma/complications MH - Epoxy Compounds/pharmacology MH - Female MH - Humans MH - Hyperparathyroidism/complications MH - Lipoma/complications MH - Lymphoma, B-Cell/complications MH - Magnetic Resonance Imaging MH - Mesothelioma/complications MH - Monocytes/physiology MH - Multiple Endocrine Neoplasia Type 1/*complications/*diagnosis/genetics MH - Proto-Oncogene Proteins/genetics MH - Tomography, X-Ray Computed MH - Viscera EDAT- 2004/03/09 05:00 MHDA- 2004/11/13 09:00 CRDT- 2004/03/09 05:00 PHST- 2004/03/09 05:00 [pubmed] PHST- 2004/11/13 09:00 [medline] PHST- 2004/03/09 05:00 [entrez] AID - 10.1507/endocrj.51.75 [doi] PST - ppublish SO - Endocr J. 2004 Feb;51(1):75-81. doi: 10.1507/endocrj.51.75.