Abstract
Approximately 300 cases of sporadic parathyroid cyst (PCs) have been reported to date. Only two cases have been described in MEN1 so far. Detection by imaging could be challenging, especially in multiglandular primary hyperparathyroidism (HPT) and clinical outcome could be different. During the period 1990–2014, 71 MEN1 patients were operated for primary hyperparathyroidism in our centre. We report three cases of PCs in MEN1 patients affected by HPT, who underwent a total or subtotal parathyroidectomy with transcervical thymectomy. In our series, all three patients had an unsatisfactory postoperative course, at variance with the high percentage (over 90 %) of long-term success in MEN1 patients operated at our centre. One patient affected by cystic degeneration of all the four parathyroid glands reported persistent hypoparathyroidism, despite autografts of parathyroid tissue. For the other two cases, surgery failed to cure hyperparathyroidism, perhaps because of the presence of undetected ectopic parathyroid tissue. In the context of a multiglandular disease such as MEN1 syndrome, PCs seem rare but our experience shows about a 4 % incidence. Furthermore their presence, even in expert hands, could affect the preoperative identification of the parathyroid glands due to the difficult differential diagnosis between PC and other cystic lesions of the neck, and intraoperative detection of the glands as well as the postoperative outcome.
Similar content being viewed by others
Abbreviations
- PC:
-
Parathyroid cyst
- MEN1:
-
Multiple endocrine neoplasia syndrome type 1
- HPT:
-
Hyperparathyroidism
- PTH:
-
Parathyroid hormone
- IOPTH:
-
Intraoperative parathyroid hormone
- US:
-
Ultrasonography
- FNA:
-
Fine needle aspiration
- MRI:
-
Magnetic resonance imaging
- SPECT–CT:
-
Single-photon emission computed tomography/computed tomography
- VIP:
-
Vasoactive intestinal peptide
- HPT–JT:
-
Hyperparathyroidism–jaw tumour syndrome
References
Sandstrom I (1880) Om en kortel hos mennishkan och atskilliga doggdjus. Ups Lakafor Forhandl 14:441–471
Goris D (1905) Extirpation de trios lobules parathyroidens kystiques. Ann Soc Belge Chir 5:394–400
Crile G Jr, Perryman RG (1953) Parathyroid cysts; report of five cases. Surgery 34:151–154
Rojdmark JS, Mouchik JM (1998) Concentrations of parathyroid hormone in functioning and non-functioning parathyroid cysts. Eur J Surg 164:65–67
Pinney SP, Daly PA (1999) Parathyroid cyst: an uncommon cause of a palpable neck mass and hypercalcemia. West J Med 170:118–120
Wani S, Hao Z (2005) Atypical cystic adenoma of the parathyroid gland: case report and review of literature. Endocr Pract 11:389–393
McCoy KL, Yim JH, Zuckerbraun BS, Ogilvie JB, Peel RL et al (2009) Cystic parathyroid lesions: functional and nonfunctional parathyroid cysts. Arch Surg 144:52–56
Cappelli C, Rotondi M, Pirola I, De Martino E, Leporati P et al (2009) Prevalence of parathyroid cysts by neck ultrasound scan in unselected patients. J Endocrinol Invest 32:357–359
Wirowski D, Wicke C, Böhner H, Lammers BJ, Pohl P et al (2008) Presentation of 6 cases with parathyroid cysts and discussion of the literature. Exp Clin Endocrinol Diabetes 116:501–506
Ippolito G, Palazzo FF, Sebag F, Sierra M, De Micco C et al (2006) A single-institution 25-year review of true parathyroid cysts. Langenbecks Arch Surg 391:13–18
Lydiatt DD, Byers RM, Khouri KG, Whitworth PW, Sellin RV (1993) Functional parathyroid cyst and hypocalciuric hypercalcemia. Ear Nose Throat J 72:142–144
Entwistle JW, Pierce CV, Johnson DE, O’Donovan SC, Bagwell CE et al (1994) Parathyroid cysts: report of the sixth and youngest pediatric case. J Pediatr Surg 29:1528–1529
Umemori Y, Makihara S, Kotani K, Washio K (2002) Mediastinal parathyroid cyst with tracheal constriction. Jpn J Thorac Cardiovasc Surg 50:85–87
McKay GD, Ng TH, Morgan GJ, Chen RC (2007) Giant functioning parathyroid cyst presenting as a retrosternal goiter. ANZ J Surg 77:297–304
Halenka M, Frysak Z, Koranda P, Kucerova L (2008) Cystic parathyroid adenoma within a multinodular goiter: a rare cause of primary hyperparathyroidism. J Clin Ultrasound 36:243–246
Rickels MR, Langer JE, Mandel SJ (2004) Hyperfunctioning intrathyroidal parathyroid cyst. J Clin Endocrinol Metab 89:1051–1052
Mitmaker B, Lerman S, Lamoureux E, Begin L (1991) Parathyroid cyst: diagnosis and treatment of an unusual surgical problem. Can J Surg 34:59–61
McCluggage WG, Russell CF, Toner PG (1995) Parathyroid cyst of the thymus. Thorax 50:913–914
Shields TW, Immerman SC (1999) Mediastinal parathyroid cysts revisited. Ann Thorac Surg 67:581–590
Gamondes JP, Maret G, Berger G, Brune J, Joud R (1978) Parathyroid adenoma of the upper mediastinum with blood-filled cyst causing dyspnoea. Nouv Presse Med 7:41–49
Sen P, Flower N, Papesch M, Davis A, Spedding AV (2000) A benign parathyroid cyst presenting with hoarse voice. J Laryngol Otol 114:147–148
Grey AB, Shaw JH, Anderson NE, Holdaway IM (1993) Parathyroid cyst with recurrent vocal cord paresis. Aust N Z J Surg 63:561–562
Coelho DH, Boey HP (2006) Bening parathyroid cyst causing vocal fold paralysis: a case report and review of the literature. Head Neck 28:564–566
Gattas N, Solt I, Loberant N, Hazani E, Rimon D (2007) Parathyroid cyst associated with acute respiratory failure and jugular vein thrombosis. Harefuah 146:599–601
Tamiya H, Miyakawa M, Suzuki H, Takesita A, Ohashi K et al (2013) A large functioning parathyroid cyst in a patient with multiple endocrine neoplasia type 1. Endocr J 60:709–714
Kinoshita Y, Nonaka H, Yamaguchi H, Ichikawa M, Suzuki S et al (1986) A case of multiple endocrine neoplasia type 1 with growth hormone and prolactin secreting pituitary adenoma, functioning large parathyroid cyst, and Zollinger-Ellison syndrome. Nihon Naika Gakkai Zasshi 75:512–521 (in Japanese)
Makino T, Sugimoto T, Kaji H, Yamaguchi T, Kitazawa R et al (2003) Functioning giant parathyroid cyst with high concentration of CA 19-9 in cystic fluid. Endocr J 50:215–219
Fallon MD, Haines JW, Teitelbaum SL (1982) Cystic parathyroid gland hyperplasia—hyperparathyroidism presenting as a neck mass. Am J Clin Pathol 77:104–107
Clark OH (1978) Parathyroid cysts. Am J Surg 135:395–402
Carpten JD, Robbins CM, Villablanca A, Forsberg L, Presciuttini S et al (2002) HRPT2, encoding parafibromin, is mutated in hyperparathyroidism-jaw tumor syndrome. Nat Genet 32:676–680
Villabianca A, Calender A, Forsberg L, Höög A, Cheng JD et al (2004) Germline and de novo mutations in the HRPT2 tumour suppressor gene in familial isolated hyperparathyroidism (FIHP). J Med Genet 41:e32
Howell VM, Haven CJ, Kahnoski K, Khoo SK, Petillo D et al (2003) HRPT2 mutations are associated with malignancy in sporadic parathyroid tumours. J Med Genet 40:657–663
SimondsWF Robbins CM, Agarwal SK, Hendy GN, Carpten JD et al (2004) Familial isolated hyperparathyroidism is rarely caused by germline mutation in HRPT2, the gene for the hyperparathyroidism-jaw tumor syndrome. J Clin Endocrinol Metab 89:96–102
Cavaco BM, Guerra L, Bradley KJ, Carvalho D, Harding B et al (2004) Hyperparathyroidism-jaw tumor syndrome in Roma families from Portugal is due to a founder mutation of the HRPT2 gene. J Clin Endocrinol Metab 89:1747–1752
Cetani F, Pardi E, Borsari S, Viacava P, Dipollina G et al (2004) Genetic analyses of the HRPT2 gene in primary hyperparathyroidism: germline and somatic mutations in familial and sporadic parathyroid tumors. J Clin Endocrinol Metab 89:5583–5591
Moon SD, Park JH, Kim EM, Kim JH, Han JH et al (2005) A Novel IVS2-1G>A mutation causes aberrant splicing of the HRPT2 gene in a family with hyperparathyroidism-jaw tumor syndrome. J Clin Endocrinol Metab 90:878–883
Rozenblatt-Rosen O, Hughes CM, Nannepaga SJ, Shanmugam KS, Copeland TD et al (2005) The parafibromin tumor suppressor protein is part of a human Paf1 complex. Mol Cell Biol 25:612–620
Yart A, Gstaiger M, Wirbelauer C, Pecnik M, Anastasiou D et al (2005) The HRPT2 tumor suppressor gene product parafibromin associates with human PAF1 and RNA polymerase II. Mol Cell Biol 25:5052–5060
Shattuck TM, Välimäki S, Obara T, Gaz RD, Clark OH et al (2003) Somatic and germ-line mutations of the HRPT2 gene in sporadic parathyroid carcinoma. N Engl J Med 349:1722–1729
Tan MH, Morrison C, Wang P, Yang X, Haven CJ et al (2004) Loss of parafibromin immunoreactivity is a distinguishing feature of parathyroid carcinoma. Clin Cancer Res 10:6629–6637
Krebs LJ, Shattuck TM, Arnold A (2005) HRPT2 mutational analysis of typical sporadic parathyroid adenomas. J Clin Endocrinol Metab 90:5015–5017
Weinstein LS, Simonds WF (2003) HRPT2, a marker of parathyroid cancer. N Engl J Med 349:1691–1692
Haid SP, Method HL, Beal JM (1967) Parathyroid cysts. Arch Surg 94:421–426
Cappelli C, Gandossi E, Pirola I, De Martino E, Delbarba A, Maurizio C (2007) Parathyroid cyst: often mistaken for a thyroid cyst. World J Surg 31:2269
Gough IR (1999) Parathyroid cysts. Aust Ν Ζ J Surg 69:404–406
Kato H, Kanematsu M, Kiryu T, Iwata H, Shirahashi K et al (2008) Nonfunctional mediastinal parathyroid cyst: imaging findings in two cases. Clin Imaging 32:310–313
Layfield LJ (1991) Fine needle aspiration cytology of cystic parathyroid lesions. A cytomorphologic overlap with cystic lesions of the thyroid. Acta Cytol 35:447–450
Ihm PS, Dray T, Sofferman RA, Nathan M, Hardin NJ (2001) Parathyroid cysts: diagnosis and management. Laryngoscope 111:1576–1578
Rangnekar N, Bailer WJ, Ghani A, Carbonell FA, Nowak M (1996) Parathyroid cysts. Report of four cases and review of the literature. Int Surg 81:412–414
Pacini F, Antonelli A, Lari R, Gasperini L, Baschieri A et al (1985) Unsuspected parathyroid cysts diagnosed by measurement of thyroglobulin and parathyroid hormone concentrations in fluid aspirates. Ann Intern Med 102:793–794
Lerud KS, Tabbara SO, DelVecchio DM, Frost AR (1996) Cytomorphology of cystic parathyroid lesions: report of four cases evaluated preoperatively by fine-needle aspiration. Diagn Cytopathol 15:306–311
Prinz RA, Peters JR, Kane JM, Wood J (1990) Needle aspiration of non-functioning parathyroid cysts. Am Surg 56:420–422
Locchi F, Cavalli T, Giudici F, Brandi ML, Tonelli F (2014) Intraoperative PTH monitoring: a new approach based on the identification of the “true” time origin of the decay curve. Endocr J 61:239–247
Moyes VJ, Monson JP, Chew SL, Akker SA (2010) Clinical use of cinacalcet in MEN1 hyperparathyroidism. Int J Endocr 2010:906163
Falchetti A, Cilotti A, Vaggelli L, Masi L, Amedei A et al (2008) A patient with MEN1-associated hyperparathyroidism, responsive to cinacalcet. Nat Clin Pract Endocrinol 4:351–357
Cetani F, Saponaro F, Banti C, Cianferotti L, Vignali E et al (2011) Cinacalcet efficacy in patients with moderately severe primary hyperparathyroidism according to the European Medicine Agency prescription labeling. J Endocr Invest 35:655–660
Cozzolino M, Mazzaferro S, Messa P (2011) New insights into the role of calcium-sensing receptor activation. J Nephrol 24(Suppl 18):S38–S41
Sanchez A, Carretto H (1993) Treatment of a non-functioning parathyroid cyst with tetracycline injection. Head Neck 15:263–265
Akel M, Salti I, Azar ST (1999) Successful treatment of parathyroid cyst using ethanol sclerotherapy. Am J Med Sci 317:50–52
Acknowledgments
The authors are grateful to Professor Fabrizio Locchi (Physics, University of Florence) for having created the graph on the intraoperative PTH monitoring.
Author contributions
Tiziana Cavalli, Francesco Giudici, and Francesco Tonelli: substantial contributions to conception and design, acquisition of data, analysis and interpretation of data; drafting the article and revising it critically for important intellectual content; final approval of the version to be published, and agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. Gabriella Nesi, Andrea Amorosi, Raffaella Santi: acquisition of data, drafting the work, revising it critically for important intellectual content, final approval of the version to be published, and agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. Maria Luisa Brandi: Substantial contributions to the conception and design of the work, the analysis and interpretation of data for the work, drafting the work, revising it critically for important intellectual content.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors certify that there is no present or potential conflict of interest in relation to this article and furthermore state there are no financial interests or connections, direct or indirect, or other situations that might raise the question of bias in the work reported or the conclusions, implications, or opinions stated—including pertinent commercial or other sources of funding for the individual author(s) or associated department(s) or organization(s), personal relationships, or direct academic competition.
Rights and permissions
About this article
Cite this article
Cavalli, T., Giudici, F., Nesi, G. et al. Cystic parathyroid glands in MEN1: A rare entity?. Familial Cancer 16, 249–256 (2017). https://doi.org/10.1007/s10689-016-9936-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10689-016-9936-y