Abstract
Cribriform-morular variant (CMV) is a rare subtype of papillary thyroid carcinoma (PTC) that is associated with familial adenomatous polyposis (FAP). Given the high likelihood for multi-organ malignancies in FAP patients, this study explores the yield of diagnosing occult FAP among CMV-PTC patients. Institutional database was searched in order to identify patients with pathologically-confirmed CMV-PTC from 2000 to 2012. Medical records were reviewed, and clinical and pathological features were analyzed. Eleven cases of CMV were identified from 6,901 patients with PTC, for a prevalence of 0.16 %. All 11 patients were female. The median age at CMV-PTC diagnosis was 36 years (range 18–46). Two patients had pre-existing FAP at the time of PTC diagnosis. The other nine patients were referred for colonoscopy and/or genetic testing. Six patients underwent colonoscopy and one (17 %) was diagnosed with FAP based on polyposis phenotype and genetic testing. The mean age of patients at the time of CMV-PTC diagnosis was younger in the FAP group (23 years, range 18–34) than in the sporadic group (37 years, range 25–46). All three patients with FAP-associated CMV-PTC had multicentric tumors, while all five sporadic patients did not. Our study found that approximately one-sixth of patients with CMV-PTC may have occult FAP. Patients with FAP-associated CMV-PTC appear to be younger and more likely to have multicentric tumors than those with sporadic CMV-PTC. Due to the increased risk of malignancy in patients with FAP, patients with CMV-PTC should be referred for colonoscopy and/or genetic evaluation for FAP.
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Cetta F, Pelizzo MR, Curia MC, Barbarisi A (1999) Genetics and clinicopathological findings in thyroid carcinomas associated with familial adenomatous polyposis. Am J Pathol 155(1):7–9. doi:10.1016/S0002-9440(10)65091-2
Harach HR, Williams GT, Williams ED (1994) Familial adenomatous polyposis associated thyroid carcinoma: a distinct type of follicular cell neoplasm. Histopathology 25(6):549–561
Gibbons DC, Sinha A, Phillips RK, Clark SK (2011) Colorectal cancer: no longer the issue in familial adenomatous polyposis? Fam Cancer 10(1):11–20. doi:10.1007/s10689-010-9394-x
Perrier ND, van Heerden JA, Goellner JR, Williams ED, Gharib H, Marchesa P, Church JM, Fazio VW, Larson DR (1998) Thyroid cancer in patients with familial adenomatous polyposis. World J Surg 22(7):738–742 discussion 743
Giardiello FM, Offerhaus GJ, Lee DH, Krush AJ, Tersmette AC, Booker SV, Kelley NC, Hamilton SR (1993) Increased risk of thyroid and pancreatic carcinoma in familial adenomatous polyposis. Gut 34(10):1394–1396
Bulow S, Holm NV, Mellemgaard A (1988) Papillary thyroid carcinoma in Danish patients with familial adenomatous polyposis. Int J Colorectal Dis 3(1):29–31
Bulow C, Bulow S (1997) Is screening for thyroid carcinoma indicated in familial adenomatous polyposis? The Leeds Castle polyposis group. Int J Colorectal Dis 12(4):240–242
van der Linde K, Vasen HF, van Vliet AC (1998) Occurrence of thyroid carcinoma in Dutch patients with familial adenomatous polyposis. An epidemiological study and report of new cases. Eur J Gastroenterol Hepatol 10(9):777–781
Plail RO, Bussey HJ, Glazer G, Thomson JP (1987) Adenomatous polyposis: an association with carcinoma of the thyroid. Br J Surg 74(5):377–380
Herraiz M, Barbesino G, Faquin W, Chan-Smutko G, Patel D, Shannon KM, Daniels GH, Chung DC (2007) Prevalence of thyroid cancer in familial adenomatous polyposis syndrome and the role of screening ultrasound examinations. Clin Gastroenterol Hepatol 5(3):367–373. doi:10.1016/j.cgh.2006.10.019
Steinhagen E, Guillem JG, Chang G, Salo-Mullen EE, Shia J, Fish S, Stadler ZK, Markowitz AJ (2012) The prevalence of thyroid cancer and benign thyroid disease in patients with familial adenomatous polyposis may be higher than previously recognized. Clin Colorectal Cancer 11(4):304–308. doi:10.1016/j.clcc.2012.01.006
Jarrar AM, Milas M, Mitchell J, Laguardia L, O’Malley M, Berber E, Siperstein A, Burke C, Church JM (2011) Screening for thyroid cancer in patients with familial adenomatous polyposis. Ann Surg 253(3):515–521. doi:10.1097/SLA.0b013e3181fcba8a
Steinhagen E, Hui VW, Levy RA, Markowitz AJ, Fish S, Wong RJ, Sood R, Ochman SM, Guillem JG (In press) Results of a prospective thyroid utrasound screening program in adenomatous polyposis patients. Am J Surg
Crail HW (1949) Multiple primary malignancies arising in the rectum, brain, and thyroid; report of a case. US Nav Med Bull 49(1):123–128
Tomoda C, Miyauchi A, Uruno T, Takamura Y, Ito Y, Miya A, Kobayashi K, Matsuzuka F, Kuma S, Kuma K, Kakudo K (2004) Cribriform-morular variant of papillary thyroid carcinoma: clue to early detection of familial adenomatous polyposis-associated colon cancer. World J Surg 28(9):886–889
Kurihara K, Shimizu S, Chong J, Hishima T, Funata N, Kashiwagi H, Nagai H, Miyaki M, Fukayama M (2000) Nuclear localization of immunoreactive beta-catenin is specific to familial adenomatous polyposis in papillary thyroid carcinoma. Jpn J Cancer Res 91(11):1100–1102
Boonyaarunnate T, Olson MT, Bishop JA, Yang GC, Ali SZ (2013) Cribriform morular variant of papillary thyroid carcinoma: clinical and cytomorphological features on fine-needle aspiration. Acta Cytol 57(2):127–133. doi:10.1159/000345879
Cameselle-Teijeiro J, Chan JK (1999) Cribriform-morular variant of papillary carcinoma: a distinctive variant representing the sporadic counterpart of familial adenomatous polyposis-associated thyroid carcinoma? Mod Pathol 12(4):400–411
Chikkamuniyappa S, Jagirdar J (2004) Cribriform-morular variant of papillary carcinoma: association with familial adenomatous polyposis—report of three cases and review of literature. Int J Med Sci 1(1):43–49
Schaeffer DF, Yoshida EM, Owen DA, Berean KW (2011) Familial adenomatous polyposis-rendering a diagnosis based on recognition of an unusual primary thyroid neoplasm. Case Rep Med 2011:767610. doi:10.1155/2011/767610
Ito Y, Miyauchi A, Ishikawa H, Hirokawa M, Kudo T, Tomoda C, Miya A (2011) Our experience of treatment of cribriform morular variant of papillary thyroid carcinoma; difference in clinicopathological features of FAP-associated and sporadic patients. Endocr J 58(8):685–689
Ng SB, Sittampalam K, Goh YH, Eu KW (2003) Cribriform-morular variant of papillary carcinoma: the sporadic counterpart of familial adenomatous polyposis-associated thyroid carcinoma. A case report with clinical and molecular genetic correlation. Pathology 35(1):42–46
Xu B, Yoshimoto K, Miyauchi A, Kuma S, Mizusawa N, Hirokawa M, Sano T (2003) Cribriform-morular variant of papillary thyroid carcinoma: a pathological and molecular genetic study with evidence of frequent somatic mutations in exon 3 of the beta-catenin gene. J Pathol 199(1):58–67. doi:10.1002/path.1225
Evans DG, Howard E, Giblin C, Clancy T, Spencer H, Huson SM, Lalloo F (2010) Birth incidence and prevalence of tumor-prone syndromes: estimates from a UK family genetic register service. Am J Med Genet Part A 152A(2):327–332. doi:10.1002/ajmg.a.33139
Patel SG, Ahnen DJ (2012) Familial colon cancer syndromes: an update of a rapidly evolving field. Curr Gastroenterol Rep 14(5):428–438. doi:10.1007/s11894-012-0280-6
Newton KF, Mallinson EK, Bowen J, Lalloo F, Clancy T, Hill J, Evans DG (2012) Genotype-phenotype correlation in colorectal polyposis. Clin Genet 81(6):521–531. doi:10.1111/j.1399-0004.2011.01740.x
Sinha A, Tekkis PP, Rashid S, Phillips RK, Clark SK (2010) Risk factors for secondary proctectomy in patients with familial adenomatous polyposis. Br J Surg 97(11):1710–1715. doi:10.1002/bjs.7202
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Levy, R.A., Hui, V.W., Sood, R. et al. Cribriform-morular variant of papillary thyroid carcinoma: an indication to screen for occult FAP. Familial Cancer 13, 547–551 (2014). https://doi.org/10.1007/s10689-014-9732-5
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DOI: https://doi.org/10.1007/s10689-014-9732-5