PMID- 37291366 OWN - NLM STAT- MEDLINE DCOM- 20230703 LR - 20230703 IS - 2731-698X (Electronic) IS - 2731-6971 (Linking) VI - 94 IP - 7 DP - 2023 Jul TI - [Special features of the diagnostics and treatment of hereditary primary hyperparathyroidism]. PG - 586-594 LID - 10.1007/s00104-023-01897-8 [doi] AB - Between 2% and 10% of patients with primary hyperparathyroidism (pHPT) are diagnosed with hereditary forms of primary hyperparathyroidism (hpHPT). They are more prevalent in younger patients before the age of 40 years, in patients with persistence or recurrence of pHPT and pHPT patients with multi-glandular disease (MGD). The various forms of hpHPT diseases can be classified into four syndromes, i.e., hpHPT associated with diseases of other organ systems, and four diseases that are confined to the parathyroid glands. Approximately 40% of patients with hpHPT suffer from multiple endocrine neoplasia type 1 (MEN-1) or show germline mutations of the MEN‑1 gene. Currently, germline mutations that lead to a specific diagnosis in patients with hpHPT have currently been described in 13 different genes, which enables a clear diagnosis of the disease; however, a clear genotype-phenotype correlation does not exist, even though the complete loss of a coded protein (e.g. due to frame-shift mutations in the calcium sensing receptor, CASR) often leads to more severe clinical consequences than merely a reduced function of the protein (e.g. due to point mutation). As the various hpHPT diseases require different treatment approaches, which do not correspond to that of sporadic pHPT, a clear definition of the specific form of hpHPT must always be strived for. Therefore, before surgery of a pHPT with clinical, imaging or biochemical suspicion of hpHPT, genetic proof or exclusion of hpHPT is necessary. The differentiated treatment approach for hpHTP can only be defined by taking the clinical and diagnostic results of all the abovenamed findings into account. CI - (c) 2023. The Author(s), under exclusive licence to Springer Medizin Verlag GmbH, ein Teil von Springer Nature. FAU - Mogl, Martina T AU - Mogl MT AD - Chirurgische Klinik, Charite Campus Mitte/Campus Virchow-Klinikum, Berlin, Charite-Universitatsmedizin Berlin, corporate member of Freie Universitat Berlin und Humboldt-Universitat zu Berlin, Chariteplatz 1, 10117, Berlin, Deutschland. martina.mogl@charite.de. FAU - Goretzki, Peter E AU - Goretzki PE AD - Chirurgische Klinik, Charite Campus Mitte/Campus Virchow-Klinikum, Berlin, Charite-Universitatsmedizin Berlin, corporate member of Freie Universitat Berlin und Humboldt-Universitat zu Berlin, Chariteplatz 1, 10117, Berlin, Deutschland. LA - ger PT - English Abstract PT - Journal Article PT - Review TT - Besonderheiten in Diagnostik und Therapie des hereditaren primaren Hyperparathyreoidismus. DEP - 20230608 PL - Germany TA - Chirurgie (Heidelb) JT - Chirurgie (Heidelberg, Germany) JID - 9918383081906676 SB - IM MH - Humans MH - *Hyperparathyroidism, Primary/diagnosis/genetics/therapy MH - *Multiple Endocrine Neoplasia Type 1/diagnosis/genetics/therapy MH - Parathyroid Glands OTO - NOTNLM OT - Familial hypocalciuric hypercalcemia OT - Genotype-phenotype correlation OT - Germline mutations OT - Hyperparathyroidism-jaw tumor syndrome OT - Multiple endocrine neoplasia EDAT- 2023/06/09 01:09 MHDA- 2023/07/03 06:41 CRDT- 2023/06/08 23:29 PHST- 2023/05/08 00:00 [accepted] PHST- 2023/07/03 06:41 [medline] PHST- 2023/06/09 01:09 [pubmed] PHST- 2023/06/08 23:29 [entrez] AID - 10.1007/s00104-023-01897-8 [pii] AID - 10.1007/s00104-023-01897-8 [doi] PST - ppublish SO - Chirurgie (Heidelb). 2023 Jul;94(7):586-594. doi: 10.1007/s00104-023-01897-8. Epub 2023 Jun 8.