Abstract
Hereditary nonpolyposis colorectal cancer (HNPCC) is primarily linked to colorectal and endometrial cancer, but is associated with a broad tumor spectrum. Though not formally part of the syndrome, occasional sarcomas have been reported in individuals with HNPCC. We used the national Danish HNPCC-register to identify HNPCC families in which sarcomas had been diagnosed. Fourteen sarcomas were identified in families with mutations in MSH2, MSH6, and MLH1. The median age at sarcoma diagnosis was 43 (15–74) years. Soft tissue sarcomas predominated followed by uterine sarcomas and eight histopathological subtypes were represented with recurrent diagnoses of liposarcoma, leiomyosarcoma, and carcinosarcoma. Tumor tissue from eight cases was available for analysis of mismatch-repair (MMR) status using immunohistochemical staining and analysis of microsatellite instability, which revealed MMR defects in six of the eight tumors investigated. This suggests that sarcomas may be part of the HNPCC tumor spectrum and that colorectal cancer should be considered in the family history of sarcoma patients.
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Aarnio M, Sankila R, Pukkala E et al (1999) Cancer risk in mutation carriers of DNA mismatch-repair genes. Int J Cancer 81:214–218. doi:10.1002/(SICI)1097-0215(19990412)81:2<214::AID-IJC8>3.0.CO;2-L
Barrow E, Alduaij W, Robinson L et al (2008) Colorectal cancer in HNPCC: cumulative lifetime incidence, survival and tumor distribution. A report of 121 families with proven mutations. Clin Genet 74:233–242
Watson P, Vasen HF, Mecklin J-P et al (2008) The risk of extra-colonic, extra-endometrial cancer in Lynch syndrome. Int J Cancer 123:444–449. doi:10.1002/ijc.23508
Broaddus RR, Lynch PM, Lu KH, Luthra R, Michelson SJ (2004) Unusual tumors associated with the hereditary nonpolyposis colorectal cancer syndrome. Mod Pathol 17:981–989. doi:10.1038/modpathol.3800150
Fletcher CDM, Unni KK, Mertens F (eds) (2002) Pathology and genetics of tumours of soft tissue and bone. World Health Organization Classification of Tumours. IARC Press, Lyon
Lynch HT, Deters CA, Hogg D et al (2003) Familial sarcoma; challenging pedigrees. Cancer 98:1947–1957. doi:10.1002/cncr.11743
den Bakker MA, Seynaeve C, Dijnens WNM (2003) Microsatellite instability in a pleomorphic rhabdomyosarcoma in a patient with hereditary non-polyposis colorectal cancer. Histopathology 43:297–299. doi:10.1046/j.1365-2559.2003.01681.x
Hirata K, Kanemitsu S, Nakayama Y et al (2006) A novel germline mutation of MSH2 in a hereditary nonpolyposis colorectal cancer patient with liposarcoma. Am J Gastroenterol 101:193–196. doi:10.1111/j.1572-0241.2005.00308.x
Sijmons R, Hofstra R, Hollema H et al (2000) Inclusion of malignant fibrous histiocytoma in the tumor spectrum associated with hereditary non-polyposis colorectal cancer. Genes Chrom Cancer 29:353–355. doi:10.1002/1098i264(2000)9999:9999<::AID-GCC1042>3.0.CO;2-T
Medina Arana V, Barrios del Pino Y, Garcia-Castro C et al (2002) Highly aggressive leiomyosarcoma associated with Lynch II syndrome: increasing the range of extracolonic cancers related with hereditary non-polyposis colonic cancer. Ann Oncol 13:807–808. doi:10.1093/annonc/mdf163
South SA, Hutton M, Farrell C, Mhawech-Fauceglia P, Rodabaugh KJ (2007) Uterine carcinosaroma associated with hereditary nonpolyposis colorectal cancer. Obstet Gynecol 110:543–545
Geary J, Sasieni P, Houlston R et al (2008) Gene related cancer spectrum in families with hereditary non-polyposis colorectal cancer (HNPCC). Fam Cancer 7:163–172. doi:10.1007/s10689-007-9164-6
Vasen HF, Watson P, Mecklin JP, Lynch HT (1999) New clinical criteria for hereditary nonpolyposis colorectal cancer (HNPCC, Lynch syndome) proposed by the International Collaborative Group on HNPCC. Gastroenterology 116:1453–1456. doi:10.1016/S0016-5085(99)70510-X
Lin KM, Shashidharan M, Ternent CA et al (1998) Colorectal and extracolonic cancer variations in MLH1/MSH2 hereditary nonpolyposis colorectal cancer kindreds and the general population. Dis Colon Rectum 41:428–433. doi:10.1007/BF02235755
Nilbert M, Wikman FP, Hansen TV et al (2008) Major contribution from recurrent alterations and MSH6 mutations in the Danish Lynch syndrome population. Fam Cancer. doi:10.1007/s10689-008-9199-3
Helman LJ, Meltzer P (2003) Mechanisms of sarcoma development. Nat Rev Cancer 3:685–694
Acknowledgments
We would like to thank the pathological departments at Hillerød, Hjørring, Næstved, Rigshospitalet, Vejle, Ålborg, and Århus for providing tumor material and Eva Rambech for performing the MSI analyzes. The study was financially supported by the Danish Cancer Fund, the Lundbeck Foundation, and by Hvidovre Hospital, Copenhagen.
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Nilbert, M., Therkildsen, C., Nissen, A. et al. Sarcomas associated with hereditary nonpolyposis colorectal cancer: broad anatomical and morphological spectrum. Familial Cancer 8, 209–213 (2009). https://doi.org/10.1007/s10689-008-9230-8
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DOI: https://doi.org/10.1007/s10689-008-9230-8