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2. Mortality by age, gene and gender in carriers of pathogenic mismatch repair gene variants receiving surveillance for early cancer diagnosis and treatment: a report from the prospective Lynch syndrome database

Author

Dominguez-Valentin, M, Haupt, S, Seppälä, T, Sampson, J, Sunde, L, Bernstein, I, Jenkins, M, Engel, C, Aretz, S, Nielsen, M, Capella, G, Balaguer, F, Evans, D, Burn, J, Holinski-Feder, E, Bertario, L, Bonanni, B, Lindblom, A, Levi, Z, Macrae, F, Winship, I, Plazzer, J, Sijmons, R, Laghi, L, Della Valle, A, Heinimann, K, Dębniak, T, Fruscio, R, Lopez-Koestner, F, Alvarez-Valenzuela, K, Katz, L, Laish, I, Vainer, E, Vaccaro, C, Carraro, D, Monahan, K, Half, E, Stakelum, A, Winter, D, Kennelly, R, Gluck, N, Sheth, H, Abu-Freha, N, Greenblatt, M, Rossi, B, Bohorquez, M, Cavestro, G, Lino-Silva, L, Horisberger, K, Tibiletti, M, Nascimento, I, Thomas, H, Rossi, N, Apolinário da Silva, L, Zaránd, A, Ruiz-Bañobre, J, Heuveline, V, Mecklin, J, Pylvänäinen, K, Renkonen-Sinisalo, L, Lepistö, A, Peltomäki, P, Therkildsen, C, Madsen, M, Burgdorf, S, Hopper, J, Win, A, Haile, R, Lindor, N, Gallinger, S, Le Marchand, L, Newcomb, P, Figueiredo, J, Buchanan, D, Thibodeau, S, von Knebel Doeberitz, M, Loeffler, M, Rahner, N, Schröck, E, Steinke-Lange, V, Schmiegel, W, Vangala, D, Perne, C, Hüneburg, R, Redler, S, Büttner, R, Weitz, J, Pineda, M, Duenas, N, Vidal, J, Moreira, L, Sánchez, A, Hovig, E, Nakken, S, Green, K, Lalloo, F, Hill, J, Crosbie, E, Mints, M, Goldberg, Y, Dominguez-Valentin M., Haupt S., Seppälä T. T., Sampson J. R., Sunde L., Bernstein I., Jenkins M. A., Engel C., Aretz S., Nielsen M., Capella G., Balaguer F., Evans D. G., Burn J., Holinski-Feder E., Bertario L., Bonanni B., Lindblom A., Levi Z., Macrae F., Winship I., Plazzer J. P., Sijmons R., Laghi L., Della Valle A., Heinimann K., Dębniak T., Fruscio R., Lopez-Koestner F., Alvarez-Valenzuela K., Katz L. H., Laish I., Vainer E., Vaccaro C., Carraro D. M., Monahan K., Half E., Stakelum A., Winter D., Kennelly R., Gluck N., Sheth H., Abu-Freha N., Greenblatt M., Rossi B. M., Bohorquez M., Cavestro G. M., Lino-Silva L. S., Horisberger K., Tibiletti M. G., Nascimento I. d., Thomas H., Rossi N. T., Apolinário da Silva L., Zaránd A., Ruiz-Bañobre J., Heuveline V., Mecklin J. P., Pylvänäinen K., Renkonen-Sinisalo L., Lepistö A., Peltomäki P., Therkildsen C., Madsen M. G., Burgdorf S. K., Hopper J. L., Win A. K., Haile R. W., Lindor N., Gallinger S., Le Marchand L., Newcomb P. A., Figueiredo J., Buchanan D. D., Thibodeau S. N., von Knebel Doeberitz M., Loeffler M., Rahner N., Schröck E., Steinke-Lange V., Schmiegel W., Vangala D., Perne C., Hüneburg R., Redler S., Büttner R., Weitz J., Pineda M., Duenas N., Vidal J. B., Moreira L., Sánchez A., Hovig E., Nakken S., Green K., Lalloo F., Hill J., Crosbie E., Mints M., Goldberg Y., Dominguez-Valentin, M, Haupt, S, Seppälä, T, Sampson, J, Sunde, L, Bernstein, I, Jenkins, M, Engel, C, Aretz, S, Nielsen, M, Capella, G, Balaguer, F, Evans, D, Burn, J, Holinski-Feder, E, Bertario, L, Bonanni, B, Lindblom, A, Levi, Z, Macrae, F, Winship, I, Plazzer, J, Sijmons, R, Laghi, L, Della Valle, A, Heinimann, K, Dębniak, T, Fruscio, R, Lopez-Koestner, F, Alvarez-Valenzuela, K, Katz, L, Laish, I, Vainer, E, Vaccaro, C, Carraro, D, Monahan, K, Half, E, Stakelum, A, Winter, D, Kennelly, R, Gluck, N, Sheth, H, Abu-Freha, N, Greenblatt, M, Rossi, B, Bohorquez, M, Cavestro, G, Lino-Silva, L, Horisberger, K, Tibiletti, M, Nascimento, I, Thomas, H, Rossi, N, Apolinário da Silva, L, Zaránd, A, Ruiz-Bañobre, J, Heuveline, V, Mecklin, J, Pylvänäinen, K, Renkonen-Sinisalo, L, Lepistö, A, Peltomäki, P, Therkildsen, C, Madsen, M, Burgdorf, S, Hopper, J, Win, A, Haile, R, Lindor, N, Gallinger, S, Le Marchand, L, Newcomb, P, Figueiredo, J, Buchanan, D, Thibodeau, S, von Knebel Doeberitz, M, Loeffler, M, Rahner, N, Schröck, E, Steinke-Lange, V, Schmiegel, W, Vangala, D, Perne, C, Hüneburg, R, Redler, S, Büttner, R, Weitz, J, Pineda, M, Duenas, N, Vidal, J, Moreira, L, Sánchez, A, Hovig, E, Nakken, S, Green, K, Lalloo, F, Hill, J, Crosbie, E, Mints, M, Goldberg, Y, Dominguez-Valentin M., Haupt S., Seppälä T. T., Sampson J. R., Sunde L., Bernstein I., Jenkins M. A., Engel C., Aretz S., Nielsen M., Capella G., Balaguer F., Evans D. G., Burn J., Holinski-Feder E., Bertario L., Bonanni B., Lindblom A., Levi Z., Macrae F., Winship I., Plazzer J. P., Sijmons R., Laghi L., Della Valle A., Heinimann K., Dębniak T., Fruscio R., Lopez-Koestner F., Alvarez-Valenzuela K., Katz L. H., Laish I., Vainer E., Vaccaro C., Carraro D. M., Monahan K., Half E., Stakelum A., Winter D., Kennelly R., Gluck N., Sheth H., Abu-Freha N., Greenblatt M., Rossi B. M., Bohorquez M., Cavestro G. M., Lino-Silva L. S., Horisberger K., Tibiletti M. G., Nascimento I. d., Thomas H., Rossi N. T., Apolinário da Silva L., Zaránd A., Ruiz-Bañobre J., Heuveline V., Mecklin J. P., Pylvänäinen K., Renkonen-Sinisalo L., Lepistö A., Peltomäki P., Therkildsen C., Madsen M. G., Burgdorf S. K., Hopper J. L., Win A. K., Haile R. W., Lindor N., Gallinger S., Le Marchand L., Newcomb P. A., Figueiredo J., Buchanan D. D., Thibodeau S. N., von Knebel Doeberitz M., Loeffler M., Rahner N., Schröck E., Steinke-Lange V., Schmiegel W., Vangala D., Perne C., Hüneburg R., Redler S., Büttner R., Weitz J., Pineda M., Duenas N., Vidal J. B., Moreira L., Sánchez A., Hovig E., Nakken S., Green K., Lalloo F., Hill J., Crosbie E., Mints M., and Goldberg Y.

Abstract

Background: The Prospective Lynch Syndrome Database (PLSD) collates information on carriers of pathogenic or likely pathogenic MMR variants (path_MMR) who are receiving medical follow-up, including colonoscopy surveillance, which aims to the achieve early diagnosis and treatment of cancers. Here we use the most recent PLSD cohort that is larger and has wider geographical representation than previous versions, allowing us to present mortality as an outcome, and median ages at cancer diagnoses for the first time. Methods: The PLSD is a prospective observational study without a control group that was designed in 2012 and updated up to October 2022. Data for 8500 carriers of path_MMR variants from 25 countries were included, providing 71,713 years of follow up. Cumulative cancer incidences at 65 years of age were combined with 10-year crude survival following cancer, to derive estimates of mortality up to 75 years of age by organ, gene, and gender. Findings: Gynaecological cancers were more frequent than colorectal cancers in path_MSH2, path_MSH6 and path_PMS2 carriers [cumulative incidence: 53.3%, 49.6% and 23.3% at 75 years, respectively]. Endometrial, colon and ovarian cancer had low mortality [8%, 13% and 15%, respectively] and prostate cancers were frequent in male path_MSH2 carriers [cumulative incidence: 39.7% at 75 years]. Pancreatic, brain, biliary tract and ureter and kidney and urinary bladder cancers were associated with high mortality [83%, 66%, 58%, 27%, and 29%, respectively]. Among path_MMR carriers undergoing colonoscopy surveillance, particularly path_MSH2 carriers, more deaths followed non-colorectal Lynch syndrome cancers than colorectal cancers. Interpretation: In path_MMR carriers undergoing colonoscopy surveillance, non-colorectal Lynch syndrome cancers were associated with more deaths than were colorectal cancers. Reducing deaths from non-colorectal cancers presents a key challenge in contemporary medical care in Lynch syndrome. Funding: We ackno

Published
2023

6. Colorectal cancer incidences in Lynch syndrome: a comparison of results from the prospective lynch syndrome database and the international mismatch repair consortium

Author

Moller, P, Seppala, T, Dowty, JG, Haupt, S, Dominguez-Valentin, M, Sunde, L, Bernstein, I, Engel, C, Aretz, S, Nielsen, M, Capella, G, Evans, DG, Burn, J, Holinski-Feder, E, Bertario, L, Bonanni, B, Lindblom, A, Levi, Z, Macrae, F, Winship, I, Plazzer, J-P, Sijmons, R, Laghi, L, Della Valle, A, Heinimann, K, Half, E, Lopez-Koestner, F, Alvarez-Valenzuela, K, Scott, RJ, Katz, L, Laish, I, Vainer, E, Vaccaro, CA, Carraro, DM, Gluck, N, Abu-Freha, N, Stakelum, A, Kennelly, R, Winter, D, Rossi, BM, Greenblatt, M, Bohorquez, M, Sheth, H, Tibiletti, MG, Lino-Silva, LS, Horisberger, K, Portenkirchner, C, Nascimento, I, Rossi, NT, da Silva, LA, Thomas, H, Zarand, A, Mecklin, J-P, Pylvanainen, K, Renkonen-Sinisalo, L, Lepisto, A, Peltomaki, P, Therkildsen, C, Lindberg, LJ, Thorlacius-Ussing, O, von Knebel Doeberitz, M, Loeffler, M, Rahner, N, Steinke-Lange, V, Schmiegel, W, Vangala, D, Perne, C, Hueneburg, R, de Vargas, AF, Latchford, A, Gerdes, A-M, Backman, A-S, Guillen-Ponce, C, Snyder, C, Lautrup, CK, Amor, D, Palmero, E, Stoffel, E, Duijkers, F, Hall, MJ, Hampel, H, Williams, H, Okkels, H, Lubinski, J, Reece, J, Ngeow, J, Guillem, JG, Arnold, J, Wadt, K, Monahan, K, Senter, L, Rasmussen, LJ, van Hest, LP, Ricciardiello, L, Kohonen-Corish, MRJ, Ligtenberg, MJL, Southey, M, Aronson, M, Zahary, MN, Samadder, NJ, Poplawski, N, Hoogerbrugge, N, Morrison, PJ, James, P, Lee, G, Chen-Shtoyerman, R, Ankathil, R, Pai, R, Ward, R, Parry, S, Debniak, T, John, T, van Overeem Hansen, T, Caldes, T, Yamaguchi, T, Barca-Tierno, V, Garre, P, Cavestro, GM, Weitz, J, Redler, S, Buettner, R, Heuveline, V, Hopper, JL, Win, AK, Lindor, N, Gallinger, S, Le Marchand, L, Newcomb, PA, Figueiredo, J, Buchanan, DD, Thibodeau, SN, ten Broeke, SW, Hovig, E, Nakken, S, Pineda, M, Duenas, N, Brunet, J, Green, K, Lalloo, F, Newton, K, Crosbie, EJ, Mints, M, Tjandra, D, Neffa, F, Esperon, P, Kariv, R, Rosner, G, Pavicic, WH, Kalfayan, P, Torrezan, GT, Bassaneze, T, Martin, C, Moslein, G, Ahadova, A, Kloor, M, Sampson, JR, Jenkins, MA, Moller, P, Seppala, T, Dowty, JG, Haupt, S, Dominguez-Valentin, M, Sunde, L, Bernstein, I, Engel, C, Aretz, S, Nielsen, M, Capella, G, Evans, DG, Burn, J, Holinski-Feder, E, Bertario, L, Bonanni, B, Lindblom, A, Levi, Z, Macrae, F, Winship, I, Plazzer, J-P, Sijmons, R, Laghi, L, Della Valle, A, Heinimann, K, Half, E, Lopez-Koestner, F, Alvarez-Valenzuela, K, Scott, RJ, Katz, L, Laish, I, Vainer, E, Vaccaro, CA, Carraro, DM, Gluck, N, Abu-Freha, N, Stakelum, A, Kennelly, R, Winter, D, Rossi, BM, Greenblatt, M, Bohorquez, M, Sheth, H, Tibiletti, MG, Lino-Silva, LS, Horisberger, K, Portenkirchner, C, Nascimento, I, Rossi, NT, da Silva, LA, Thomas, H, Zarand, A, Mecklin, J-P, Pylvanainen, K, Renkonen-Sinisalo, L, Lepisto, A, Peltomaki, P, Therkildsen, C, Lindberg, LJ, Thorlacius-Ussing, O, von Knebel Doeberitz, M, Loeffler, M, Rahner, N, Steinke-Lange, V, Schmiegel, W, Vangala, D, Perne, C, Hueneburg, R, de Vargas, AF, Latchford, A, Gerdes, A-M, Backman, A-S, Guillen-Ponce, C, Snyder, C, Lautrup, CK, Amor, D, Palmero, E, Stoffel, E, Duijkers, F, Hall, MJ, Hampel, H, Williams, H, Okkels, H, Lubinski, J, Reece, J, Ngeow, J, Guillem, JG, Arnold, J, Wadt, K, Monahan, K, Senter, L, Rasmussen, LJ, van Hest, LP, Ricciardiello, L, Kohonen-Corish, MRJ, Ligtenberg, MJL, Southey, M, Aronson, M, Zahary, MN, Samadder, NJ, Poplawski, N, Hoogerbrugge, N, Morrison, PJ, James, P, Lee, G, Chen-Shtoyerman, R, Ankathil, R, Pai, R, Ward, R, Parry, S, Debniak, T, John, T, van Overeem Hansen, T, Caldes, T, Yamaguchi, T, Barca-Tierno, V, Garre, P, Cavestro, GM, Weitz, J, Redler, S, Buettner, R, Heuveline, V, Hopper, JL, Win, AK, Lindor, N, Gallinger, S, Le Marchand, L, Newcomb, PA, Figueiredo, J, Buchanan, DD, Thibodeau, SN, ten Broeke, SW, Hovig, E, Nakken, S, Pineda, M, Duenas, N, Brunet, J, Green, K, Lalloo, F, Newton, K, Crosbie, EJ, Mints, M, Tjandra, D, Neffa, F, Esperon, P, Kariv, R, Rosner, G, Pavicic, WH, Kalfayan, P, Torrezan, GT, Bassaneze, T, Martin, C, Moslein, G, Ahadova, A, Kloor, M, Sampson, JR, and Jenkins, MA

Abstract

OBJECTIVE: To compare colorectal cancer (CRC) incidences in carriers of pathogenic variants of the MMR genes in the PLSD and IMRC cohorts, of which only the former included mandatory colonoscopy surveillance for all participants. METHODS: CRC incidences were calculated in an intervention group comprising a cohort of confirmed carriers of pathogenic or likely pathogenic variants in mismatch repair genes (path_MMR) followed prospectively by the Prospective Lynch Syndrome Database (PLSD). All had colonoscopy surveillance, with polypectomy when polyps were identified. Comparison was made with a retrospective cohort reported by the International Mismatch Repair Consortium (IMRC). This comprised confirmed and inferred path_MMR carriers who were first- or second-degree relatives of Lynch syndrome probands. RESULTS: In the PLSD, 8,153 subjects had follow-up colonoscopy surveillance for a total of 67,604 years and 578 carriers had CRC diagnosed. Average cumulative incidences of CRC in path_MLH1 carriers at 70 years of age were 52% in males and 41% in females; for path_MSH2 50% and 39%; for path_MSH6 13% and 17% and for path_PMS2 11% and 8%. In contrast, in the IMRC cohort, corresponding cumulative incidences were 40% and 27%; 34% and 23%; 16% and 8% and 7% and 6%. Comparing just the European carriers in the two series gave similar findings. Numbers in the PLSD series did not allow comparisons of carriers from other continents separately. Cumulative incidences at 25 years were < 1% in all retrospective groups. CONCLUSIONS: Prospectively observed CRC incidences (PLSD) in path_MLH1 and path_MSH2 carriers undergoing colonoscopy surveillance and polypectomy were higher than in the retrospective (IMRC) series, and were not reduced in path_MSH6 carriers. These findings were the opposite to those expected. CRC point incidence before 50 years of age was reduced in path_PMS2 carriers subjected to colonoscopy, but not significantly so.

Published
2022

8. Correction: Cancer risks by gene, age, and gender in 6350 carriers of pathogenic mismatch repair variants: findings from the Prospective Lynch Syndrome Database (Genetics in Medicine, (2020), 22, 1, (15-25), 10.1038/s41436-019-0596-9)

Author

Dominguez-Valentin M., Sampson J. R., Seppala T. T., ten Broeke S. W., Plazzer J. -P., Nakken S., Engel C., Aretz S., Jenkins M. A., Sunde L., Bernstein I., Capella G., Balaguer F., Thomas H., Evans D. G., Burn J., Greenblatt M., Hovig E., de Vos tot Nederveen Cappel W. H., Sijmons R. H., Bertario L., Tibiletti M. G., Cavestro G. M., Lindblom A., Della Valle A., Lopez-Kostner F., Gluck N., Katz L. H., Heinimann K., Vaccaro C. A., Buttner R., Gorgens H., Holinski-Feder E., Morak M., Holzapfel S., Huneburg R., Knebel Doeberitz M., Loeffler M., Rahner N., Schackert H. K., Steinke-Lange V., Schmiegel W., Vangala D., Pylvanainen K., Renkonen-Sinisalo L., Hopper J. L., Win A. K., Haile R. W., Lindor N. M., Gallinger S., Le Marchand L., Newcomb P. A., Figueiredo J. C., Thibodeau S. N., Wadt K., Therkildsen C., Okkels H., Ketabi Z., Moreira L., Sanchez A., Serra-Burriel M., Pineda M., Navarro M., Blanco I., Green K., Lalloo F., Crosbie E. J., Hill J., Denton O. G., Frayling I. M., Rodland E. A., Vasen H., Mints M., Neffa F., Esperon P., Alvarez K., Kariv R., Rosner G., Pinero T. A., Gonzalez M. L., Kalfayan P., Tjandra D., Winship I. M., Macrae F., Moslein G., Mecklin J. -P., Nielsen M., Moller P., Dominguez-Valentin, M., Sampson, J. R., Seppala, T. T., ten Broeke, S. W., Plazzer, J. -P., Nakken, S., Engel, C., Aretz, S., Jenkins, M. A., Sunde, L., Bernstein, I., Capella, G., Balaguer, F., Thomas, H., Evans, D. G., Burn, J., Greenblatt, M., Hovig, E., de Vos tot Nederveen Cappel, W. H., Sijmons, R. H., Bertario, L., Tibiletti, M. G., Cavestro, G. M., Lindblom, A., Della Valle, A., Lopez-Kostner, F., Gluck, N., Katz, L. H., Heinimann, K., Vaccaro, C. A., Buttner, R., Gorgens, H., Holinski-Feder, E., Morak, M., Holzapfel, S., Huneburg, R., Knebel Doeberitz, M., Loeffler, M., Rahner, N., Schackert, H. K., Steinke-Lange, V., Schmiegel, W., Vangala, D., Pylvanainen, K., Renkonen-Sinisalo, L., Hopper, J. L., Win, A. K., Haile, R. W., Lindor, N. M., Gallinger, S., Le Marchand, L., Newcomb, P. A., Figueiredo, J. C., Thibodeau, S. N., Wadt, K., Therkildsen, C., Okkels, H., Ketabi, Z., Moreira, L., Sanchez, A., Serra-Burriel, M., Pineda, M., Navarro, M., Blanco, I., Green, K., Lalloo, F., Crosbie, E. J., Hill, J., Denton, O. G., Frayling, I. M., Rodland, E. A., Vasen, H., Mints, M., Neffa, F., Esperon, P., Alvarez, K., Kariv, R., Rosner, G., Pinero, T. A., Gonzalez, M. L., Kalfayan, P., Tjandra, D., Winship, I. M., Macrae, F., Moslein, G., Mecklin, J. -P., Nielsen, M., and Moller, P.

Abstract

The original version of this Article did not contain details of Dutch Cancer Society (DCS) funding (grant number UL 2017-8223) in the Acknowledgements section. This has now been corrected in both the PDF and HTML versions of the Article.

Published
2020

11. Correction to: The MLH1 polymorphism rs1800734 and risk of endometrial cancer with microsatellite instability (Clinical Epigenetics, (2020), 12, 1, (102), 10.1186/s13148-020-00889-3).

Author

O'Mara T.A., Milne R.L., Tomlinson I., Church D., Spurdle A.B., Lewis A., Russell H., Kedzierska K., Buchanan D.D., Thomas R., Tham E., Mints M., Keranen A., Giles G.G., Southey M.C., O'Mara T.A., Milne R.L., Tomlinson I., Church D., Spurdle A.B., Lewis A., Russell H., Kedzierska K., Buchanan D.D., Thomas R., Tham E., Mints M., Keranen A., Giles G.G., and Southey M.C.

Abstract

Following publication of the original article [1], an error was identified in the Acknowledgements section. The statement: "The research was funded/supported by the National Institute for Health Research (NIHR) Oxford Biomedical Research Centre (BRC)" should be added.Copyright © 2021, The Author(s).

Published
2021

12. Mendelian randomization analyses suggest a role for cholesterol in the development of endometrial cancer.

Author

Hodgson S., De Vivo I., Dennis J., Dork T., Dowdy S.C., Dunning A.M., Durst M., Easton D.F., Ekici A.B., Fasching P.A., Fridley B.L., Friedenreich C.M., Garcia-Closas M., Gaudet M.M., Giles G.G., Goode E.L., Gorman M., Haiman C.A., Hall P., Hankinson S.E., Hein A., Hillemanns P., Hoivik E.A., Holliday E.G., Hunter D.J., Kraft P., Krakstad C., Lambrechts D., Le Marchand L., Liang X., Lindblom A., Lissowska J., Long J., Lu L., Magliocco A.M., Martin L., McEvoy M., Milne R.L., Mints M., Nassir R., Otton G., Palles C., Pooler L., Proietto T., Rebbeck T.R., Renner S.P., Risch H.A., Rubner M., Runnebaum I., Sacerdote C., Sarto G.E., Schumacher F., Scott R.J., Setiawan V.W., Shah M., Sheng X., Shu X.-O., Southey M.C., Tham E., Tomlinson I., Trovik J., Turman C., Tyrer J.P., Van Den Berg D., Wang Z., Wentzensen N., Xia L., Xiang Y.-B., Yang H.P., Yu H., Zheng W., Webb P.M., Thompson D.J., Spurdle A.B., Glubb D.M., O'Mara T.A., Chen C., Jones A., Kho P.-F., Amant F., Annibali D., Ashton K., Attia J., Auer P.L., Beckmann M.W., Black A., Brinton L., Buchanan D.D., Chanock S.J., Chen M.M., Cheng T.H.T., Cook L.S., Crous-Bous M., Czene K., Hodgson S., De Vivo I., Dennis J., Dork T., Dowdy S.C., Dunning A.M., Durst M., Easton D.F., Ekici A.B., Fasching P.A., Fridley B.L., Friedenreich C.M., Garcia-Closas M., Gaudet M.M., Giles G.G., Goode E.L., Gorman M., Haiman C.A., Hall P., Hankinson S.E., Hein A., Hillemanns P., Hoivik E.A., Holliday E.G., Hunter D.J., Kraft P., Krakstad C., Lambrechts D., Le Marchand L., Liang X., Lindblom A., Lissowska J., Long J., Lu L., Magliocco A.M., Martin L., McEvoy M., Milne R.L., Mints M., Nassir R., Otton G., Palles C., Pooler L., Proietto T., Rebbeck T.R., Renner S.P., Risch H.A., Rubner M., Runnebaum I., Sacerdote C., Sarto G.E., Schumacher F., Scott R.J., Setiawan V.W., Shah M., Sheng X., Shu X.-O., Southey M.C., Tham E., Tomlinson I., Trovik J., Turman C., Tyrer J.P., Van Den Berg D., Wang Z., Wentzensen N., Xia L., Xiang Y.-B., Yang H.P., Yu H., Zheng W., Webb P.M., Thompson D.J., Spurdle A.B., Glubb D.M., O'Mara T.A., Chen C., Jones A., Kho P.-F., Amant F., Annibali D., Ashton K., Attia J., Auer P.L., Beckmann M.W., Black A., Brinton L., Buchanan D.D., Chanock S.J., Chen M.M., Cheng T.H.T., Cook L.S., Crous-Bous M., and Czene K.

Abstract

Blood lipids have been associated with the development of a range of cancers, including breast, lung and colorectal cancer. For endometrial cancer, observational studies have reported inconsistent associations between blood lipids and cancer risk. To reduce biases from unmeasured confounding, we performed a bidirectional, two-sample Mendelian randomization analysis to investigate the relationship between levels of three blood lipids (low-density lipoprotein [LDL] and high-density lipoprotein [HDL] cholesterol, and triglycerides) and endometrial cancer risk. Genetic variants associated with each of these blood lipid levels (P < 5 x 10-8) were identified as instrumental variables, and assessed using genome-wide association study data from the Endometrial Cancer Association Consortium (12 906 cases and 108 979 controls) and the Global Lipids Genetic Consortium (n = 188 578). Mendelian randomization analyses found genetically raised LDL cholesterol levels to be associated with lower risks of endometrial cancer of all histologies combined, and of endometrioid and non-endometrioid subtypes. Conversely, higher genetically predicted HDL cholesterol levels were associated with increased risk of non-endometrioid endometrial cancer. After accounting for the potential confounding role of obesity (as measured by genetic variants associated with body mass index), the association between genetically predicted increased LDL cholesterol levels and lower endometrial cancer risk remained significant, especially for non-endometrioid endometrial cancer. There was no evidence to support a role for triglycerides in endometrial cancer development. Our study supports a role for LDL and HDL cholesterol in the development of non-endometrioid endometrial cancer. Further studies are required to understand the mechanisms underlying these findings.Copyright © 2020 Union for International Cancer Control

Published
2021

13. Uptake of hysterectomy and bilateral salpingooophorectomy in carriers of pathogenic mismatch repair variants: a Prospective Lynch Syndrome Database report

Author

Seppala, TT, Dominguez-Valentin, M, Crosbie, EJ, Engel, C, Aretz, S, Macrae, F, Winship, I, Capella, G, Thomas, H, Hovig, E, Nielsen, M, Sijmons, RH, Bertario, L, Bonanni, B, Tibiletti, MG, Cavestro, GM, Mints, M, Gluck, N, Katz, L, Heinimann, K, Vaccaro, CA, Green, K, Lalloo, F, Hill, J, Schmiegel, W, Vangala, D, Perne, C, Strauss, H-G, Tecklenburg, J, Holinski-Feder, E, Steinke-Lange, V, Mecklin, J-P, Plazzer, J-P, Pineda, M, Navarro, M, Vida, JB, Kariv, R, Rosner, G, Pinero, TA, Pavicic, W, Kalfayan, P, Ten Broeke, SW, Jenkins, MA, Sunde, L, Bernstein, I, Burn, J, Greenblatt, M, Cappel, WHDVTN, Della Valle, A, Lopez-Koestner, F, Alvarez, K, Buettner, R, Goergens, H, Morak, M, Holzapfel, S, Hueneburg, R, Doeberitz, MVK, Loeffler, M, Redler, S, Weitz, J, Pylvaenaeinen, K, Renkonen-Sinisalo, L, Lepisto, A, Hopper, JL, Win, AK, Lindor, NM, Gallinger, S, Marchand, LL, Newcomb, PA, Figueiredo, JC, Thibodeau, SN, Therkildsen, C, Wadt, KAW, Mourits, MJE, Ketabi, Z, Denton, OG, Rodland, EA, Vasen, H, Neffa, F, Esperon, P, Tjandra, D, Moeslein, G, Rokkones, E, Sampson, JR, Evans, DG, Moller, P, Seppala, TT, Dominguez-Valentin, M, Crosbie, EJ, Engel, C, Aretz, S, Macrae, F, Winship, I, Capella, G, Thomas, H, Hovig, E, Nielsen, M, Sijmons, RH, Bertario, L, Bonanni, B, Tibiletti, MG, Cavestro, GM, Mints, M, Gluck, N, Katz, L, Heinimann, K, Vaccaro, CA, Green, K, Lalloo, F, Hill, J, Schmiegel, W, Vangala, D, Perne, C, Strauss, H-G, Tecklenburg, J, Holinski-Feder, E, Steinke-Lange, V, Mecklin, J-P, Plazzer, J-P, Pineda, M, Navarro, M, Vida, JB, Kariv, R, Rosner, G, Pinero, TA, Pavicic, W, Kalfayan, P, Ten Broeke, SW, Jenkins, MA, Sunde, L, Bernstein, I, Burn, J, Greenblatt, M, Cappel, WHDVTN, Della Valle, A, Lopez-Koestner, F, Alvarez, K, Buettner, R, Goergens, H, Morak, M, Holzapfel, S, Hueneburg, R, Doeberitz, MVK, Loeffler, M, Redler, S, Weitz, J, Pylvaenaeinen, K, Renkonen-Sinisalo, L, Lepisto, A, Hopper, JL, Win, AK, Lindor, NM, Gallinger, S, Marchand, LL, Newcomb, PA, Figueiredo, JC, Thibodeau, SN, Therkildsen, C, Wadt, KAW, Mourits, MJE, Ketabi, Z, Denton, OG, Rodland, EA, Vasen, H, Neffa, F, Esperon, P, Tjandra, D, Moeslein, G, Rokkones, E, Sampson, JR, Evans, DG, and Moller, P

Abstract

PURPOSE: This study aimed to report the uptake of hysterectomy and/or bilateral salpingo-oophorectomy (BSO) to prevent gynaecological cancers (risk-reducing surgery [RRS]) in carriers of pathogenic MMR (path_MMR) variants. METHODS: The Prospective Lynch Syndrome Database (PLSD) was used to investigate RRS by a cross-sectional study in 2292 female path_MMR carriers aged 30-69 years. RESULTS: Overall, 144, 79, and 517 carriers underwent risk-reducing hysterectomy, BSO, or both combined, respectively. Two-thirds of procedures before 50 years of age were combined hysterectomy and BSO, and 81% of all procedures included BSO. Risk-reducing hysterectomy was performed before age 50 years in 28%, 25%, 15%, and 9%, and BSO in 26%, 25%, 14% and 13% of path_MLH1, path_MSH2, path_MSH6, and path_PMS2 carriers, respectively. Before 50 years of age, 107 of 188 (57%) BSO and 126 of 204 (62%) hysterectomies were performed in women without any prior cancer, and only 5% (20/392) were performed simultaneously with colorectal cancer (CRC) surgery. CONCLUSION: Uptake of RRS before 50 years of age was low, and RRS was rarely undertaken in association with surgical treatment of CRC. Uptake of RRS aligned poorly with gene- and age-associated risk estimates for endometrial or ovarian cancer that were published recently from PLSD and did not correspond well with current clinical guidelines. The reasons should be clarified. Decision-making on opting for or against RRS and its timing should be better aligned with predicted risk and mortality for endometrial and ovarian cancer in Lynch syndrome to improve outcomes.

Published
2021

14. No Difference in Penetrance between Truncating and Missense/Aberrant Splicing Pathogenic Variants in MLH1 and MSH2: A Prospective Lynch Syndrome Database Study

Author

Dominguez-Valentin, M, Plazzer, J-P, Sampson, JR, Engel, C, Aretz, S, Jenkins, MA, Sunde, L, Bernstein, I, Capella, G, Balaguer, F, Macrae, F, Winship, IM, Thomas, H, Evans, DG, Burn, J, Greenblatt, M, Cappel, WHDVTN, Sijmons, RH, Nielsen, M, Bertario, L, Bonanni, B, Tibiletti, MG, Cavestro, GM, Lindblom, A, Della Valle, A, Lopez-Kostner, F, Alvarez, K, Gluck, N, Katz, L, Heinimann, K, Vaccaro, CA, Nakken, S, Hovig, E, Green, K, Lalloo, F, Hill, J, Vasen, HFA, Perne, C, Buettner, R, Goergens, H, Holinski-Feder, E, Morak, M, Holzapfel, S, Hueneburg, R, Doeberitz, MVK, Loeffler, M, Rahner, N, Weitz, J, Steinke-Lange, V, Schmiegel, W, Vangala, D, Crosbie, EJ, Pineda, M, Navarro, M, Brunet, J, Moreira, L, Sanchez, A, Serra-Burriel, M, Mints, M, Kariv, R, Rosner, G, Pinero, TA, Pavicic, WH, Kalfayan, P, ten Broeke, SW, Mecklin, J-P, Pylvanainen, K, Renkonen-Sinisalo, L, Lepisto, A, Peltomaki, P, Hopper, JL, Win, AK, Buchanan, DD, Lindor, NM, Gallinger, S, Le Marchand, L, Newcomb, PA, Figueiredo, JC, Thibodeau, SN, Therkildsen, C, Hansen, TVO, Lindberg, L, Rodland, EA, Neffa, F, Esperon, P, Tjandra, D, Moslein, G, Seppala, TT, Moller, P, Dominguez-Valentin, M, Plazzer, J-P, Sampson, JR, Engel, C, Aretz, S, Jenkins, MA, Sunde, L, Bernstein, I, Capella, G, Balaguer, F, Macrae, F, Winship, IM, Thomas, H, Evans, DG, Burn, J, Greenblatt, M, Cappel, WHDVTN, Sijmons, RH, Nielsen, M, Bertario, L, Bonanni, B, Tibiletti, MG, Cavestro, GM, Lindblom, A, Della Valle, A, Lopez-Kostner, F, Alvarez, K, Gluck, N, Katz, L, Heinimann, K, Vaccaro, CA, Nakken, S, Hovig, E, Green, K, Lalloo, F, Hill, J, Vasen, HFA, Perne, C, Buettner, R, Goergens, H, Holinski-Feder, E, Morak, M, Holzapfel, S, Hueneburg, R, Doeberitz, MVK, Loeffler, M, Rahner, N, Weitz, J, Steinke-Lange, V, Schmiegel, W, Vangala, D, Crosbie, EJ, Pineda, M, Navarro, M, Brunet, J, Moreira, L, Sanchez, A, Serra-Burriel, M, Mints, M, Kariv, R, Rosner, G, Pinero, TA, Pavicic, WH, Kalfayan, P, ten Broeke, SW, Mecklin, J-P, Pylvanainen, K, Renkonen-Sinisalo, L, Lepisto, A, Peltomaki, P, Hopper, JL, Win, AK, Buchanan, DD, Lindor, NM, Gallinger, S, Le Marchand, L, Newcomb, PA, Figueiredo, JC, Thibodeau, SN, Therkildsen, C, Hansen, TVO, Lindberg, L, Rodland, EA, Neffa, F, Esperon, P, Tjandra, D, Moslein, G, Seppala, TT, and Moller, P

Abstract

BACKGROUND: Lynch syndrome is the most common genetic predisposition for hereditary cancer. Carriers of pathogenic changes in mismatch repair (MMR) genes have an increased risk of developing colorectal (CRC), endometrial, ovarian, urinary tract, prostate, and other cancers, depending on which gene is malfunctioning. In Lynch syndrome, differences in cancer incidence (penetrance) according to the gene involved have led to the stratification of cancer surveillance. By contrast, any differences in penetrance determined by the type of pathogenic variant remain unknown. OBJECTIVE: To determine cumulative incidences of cancer in carriers of truncating and missense or aberrant splicing pathogenic variants of the MLH1 and MSH2 genes. METHODS: Carriers of pathogenic variants of MLH1 (path_MLH1) and MSH2 (path_MSH2) genes filed in the Prospective Lynch Syndrome Database (PLSD) were categorized as truncating or missense/aberrant splicing according to the InSiGHT criteria for pathogenicity. RESULTS: Among 5199 carriers, 1045 had missense or aberrant splicing variants, and 3930 had truncating variants. Prospective observation years for the two groups were 8205 and 34,141 years, respectively, after which there were no significant differences in incidences for cancer overall or for colorectal cancer or endometrial cancers separately. CONCLUSION: Truncating and missense or aberrant splicing pathogenic variants were associated with similar average cumulative incidences of cancer in carriers of path MLH1 and path_MSH2.

Published
2021

15. The MLH1 polymorphism rs1800734 and risk of endometrial cancer with microsatellite instability (vol 12, 102, 2020)

Author

Russell, H, Kedzierska, K, Buchanan, DD, Thomas, R, Tham, E, Mints, M, Keranen, A, Giles, GG, Southey, MC, Milne, RL, Tomlinson, I, Church, D, Spurdle, AB, O'Mara, TA, Lewis, A, Russell, H, Kedzierska, K, Buchanan, DD, Thomas, R, Tham, E, Mints, M, Keranen, A, Giles, GG, Southey, MC, Milne, RL, Tomlinson, I, Church, D, Spurdle, AB, O'Mara, TA, and Lewis, A

Abstract

An amendment to this paper has been published and can be accessed via the original article.

Published
2021

17. Mendelian randomization analyses suggest a role for cholesterol in the development of endometrial cancer

Author

Kho, P-F, Amant, F, Annibali, D, Ashton, K, Attia, J, Auer, PL, Beckmann, MW, Black, A, Brinton, L, Buchanan, DD, Chen, C, Chen, MM, Cheng, THT, Cook, LS, Crous-Bous, M, Czene, K, De Vivo, I, Dennis, J, Dörk, T, Dowdy, SC, Dunning, AM, Dürst, M, Easton, DF, Ekici, AB, Fasching, PA, Fridley, BL, Friedenreich, CM, García-Closas, M, Gaudet, MM, Giles, GG, Goode, EL, Gorman, M, Haiman, CA, Hall, P, Hankison, SE, Hein, A, Hillemanns, P, Hodgson, S, Hoivik, EA, Holliday, EG, Hunter, DJ, Jones, A, Kraft, P, Krakstad, C, Lambrechts, D, Le Marchand, L, Liang, X, Lindblom, A, Lissowska, J, Long, J, Lu, L, Magliocco, AM, Martin, L, McEvoy, M, Milne, RL, Mints, M, Nassir, R, Otton, G, Palles, C, Pooler, L, Proietto, T, Rebbeck, TR, Renner, SP, Risch, HA, Rübner, M, Runnebaum, I, Sacerdote, C, Sarto, GE, Schumacher, F, Scott, RJ, Setiawan, VW, Shah, M, Sheng, X, Shu, X-O, Southey, MC, Tham, E, Tomlinson, I, Trovik, J, Turman, C, Tyrer, JP, Van Den Berg, D, Wang, Z, Wentzensen, N, Xia, L, Xiang, Y-B, Yang, HP, Yu, H, Zheng, W, Webb, PM, Thompson, DJ, Spurdle, AB, Glubb, DM, and O'Mara, TA

Subjects
lipids (amino acids, peptides, and proteins)
Abstract

Blood lipids have been associated with the development of a range of cancers, including breast, lung and colorectal cancer. For endometrial cancer, observational studies have reported inconsistent associations between blood lipids and cancer risk. To reduce biases from unmeasured confounding, we performed a bidirectional, two‐sample Mendelian randomization analysis to investigate the relationship between levels of three blood lipids (low‐density lipoprotein [LDL] and high‐density lipoprotein [HDL] cholesterol, and triglycerides) and endometrial cancer risk. Genetic variants associated with each of these blood lipid levels (P

Published
2020

21. Analysis in the Prospective Lynch Syndrome Database identifies sarcoma as part of the Lynch syndrome tumor spectrum

Author

Dominguez-Valentin M., Sampson J. R., Moller P., Seppala T. T., Plazzer J. -P., Nakken S., Engel C., Aretz S., Jenkins M. A., Sunde L., Bernstein I., Capella G., Balaguer F., Thomas H., Evans D. G., Burn J., Greenblatt M., Hovig E., Nielsen M., de Vos tot Nederveen Cappel W. H., Sijmons R. H., Bertario L., Tibiletti M. G., Cavestro G. M., Lindblom A., Valle A. D., Lopez-Kostner F., Gluck N., Katz L. H., Heinimann K., Vaccaro C. A., Buttner R., Gorgens H., Holinski-Feder E., Morak M., Holzapfel S., Huneburg R., von Knebel Doeberitz M., Loeffler M., Rahner N., Weitz J., Steinke-Lange V., ten Broeke S. W., Schmiegel W., Vangala D., Pylvanainen K., Renkonen-Sinisalo L., Hopper J. L., Win A. K., Haile R. W., Lindor N. M., Gallinger S., Le Marchand L., Newcomb P. A., Figueiredo J. C., Thibodeau S. N., Jensen L. H., Madsen M. B., Kroldrup L., Nilbert M., Moreira L., Sanchez A., Serra-Burriel M., Pineda M., Navarro M., Vidal J. B., Blanco I., Green K., Lalloo F., Crosbie E. J., Hill J., Denton O. G., Rodland E. A., Vasen H., Mints M., Neffa F., Esperon P., Alvarez K., Kariv R., Rosner G., Pinero T. A., Gonzalez M. L., Kalfayan P., Tjandra D., Winship I. M., Macrae F., Moslein G., Mecklin J. -P., Dominguez-Valentin, M., Sampson, J. R., Moller, P., Seppala, T. T., Plazzer, J. -P., Nakken, S., Engel, C., Aretz, S., Jenkins, M. A., Sunde, L., Bernstein, I., Capella, G., Balaguer, F., Thomas, H., Evans, D. G., Burn, J., Greenblatt, M., Hovig, E., Nielsen, M., de Vos tot Nederveen Cappel, W. H., Sijmons, R. H., Bertario, L., Tibiletti, M. G., Cavestro, G. M., Lindblom, A., Valle, A. D., Lopez-Kostner, F., Gluck, N., Katz, L. H., Heinimann, K., Vaccaro, C. A., Buttner, R., Gorgens, H., Holinski-Feder, E., Morak, M., Holzapfel, S., Huneburg, R., von Knebel Doeberitz, M., Loeffler, M., Rahner, N., Weitz, J., Steinke-Lange, V., ten Broeke, S. W., Schmiegel, W., Vangala, D., Pylvanainen, K., Renkonen-Sinisalo, L., Hopper, J. L., Win, A. K., Haile, R. W., Lindor, N. M., Gallinger, S., Le Marchand, L., Newcomb, P. A., Figueiredo, J. C., Thibodeau, S. N., Jensen, L. H., Madsen, M. B., Kroldrup, L., Nilbert, M., Moreira, L., Sanchez, A., Serra-Burriel, M., Pineda, M., Navarro, M., Vidal, J. B., Blanco, I., Green, K., Lalloo, F., Crosbie, E. J., Hill, J., Denton, O. G., Rodland, E. A., Vasen, H., Mints, M., Neffa, F., Esperon, P., Alvarez, K., Kariv, R., Rosner, G., Pinero, T. A., Gonzalez, M. L., Kalfayan, P., Tjandra, D., Winship, I. M., Macrae, F., Moslein, G., and Mecklin, J. -P.

Subjects
Male, Adult, Oncology, Cancer Research, 2019-20 coronavirus outbreak, medicine.medical_specialty, sarcoma, Databases, Factual, Coronavirus disease 2019 (COVID-19), Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Sarcoma/diagnosis, 03 medical and health sciences, 0302 clinical medicine, Internal medicine, Humans, Medicine, Aged, business.industry, Sarcoma, Syndrome, Middle Aged, medicine.disease, Colorectal Neoplasms, Hereditary Nonpolyposis, Lynch syndrome, MSH2, 030220 oncology & carcinogenesis, Colorectal Neoplasms, Hereditary Nonpolyposis/diagnosis, Female, 030211 gastroenterology & hepatology, business
Published
2020

25. The MLH1 polymorphism rs1800734 and risk of endometrial cancer with microsatellite instability.

Author

Lewis A., Southey M.C., Milne R.L., Tomlinson I., Church D., Spurdle A.B., O'mara T.A., Russell H., Kedzierska K., Buchanan D.D., Thomas R., Tham E., Mints M., Keranen A., Giles G.G., Lewis A., Southey M.C., Milne R.L., Tomlinson I., Church D., Spurdle A.B., O'mara T.A., Russell H., Kedzierska K., Buchanan D.D., Thomas R., Tham E., Mints M., Keranen A., and Giles G.G.

Abstract

Both colorectal (CRC, 15%) and endometrial cancers (EC, 30%) exhibit microsatellite instability (MSI) due to MLH1 hypermethylation and silencing. The MLH1 promoter polymorphism, rs1800734 is associated with MSI CRC risk, increased methylation and reduced MLH1 expression. In EC samples, we investigated rs1800734 risk using MSI and MSS cases and controls. We found no evidence that rs1800734 or other MLH1 SNPs were associated with the risk of MSI EC. We found the rs1800734 risk allele had no effect on MLH1 methylation or expression in ECs. We propose that MLH1 hypermethylation occurs by different mechanisms in CRC and EC.Copyright © 2020 The Author(s).

Published
2020

26. TheMLH1polymorphism rs1800734 and risk of endometrial cancer with microsatellite instability

Author

Russell, H, Kedzierska, K, Buchanan, DD, Thomas, R, Tham, E, Mints, M, Keranen, A, Giles, GG, Southey, MC, Milne, RL, Tomlinson, I, Church, D, Spurdle, AB, O'Mara, TA, Lewis, A, Russell, H, Kedzierska, K, Buchanan, DD, Thomas, R, Tham, E, Mints, M, Keranen, A, Giles, GG, Southey, MC, Milne, RL, Tomlinson, I, Church, D, Spurdle, AB, O'Mara, TA, and Lewis, A

Abstract

Both colorectal (CRC, 15%) and endometrial cancers (EC, 30%) exhibit microsatellite instability (MSI) due to MLH1 hypermethylation and silencing. The MLH1 promoter polymorphism, rs1800734 is associated with MSI CRC risk, increased methylation and reduced MLH1 expression. In EC samples, we investigated rs1800734 risk using MSI and MSS cases and controls. We found no evidence that rs1800734 or other MLH1 SNPs were associated with the risk of MSI EC. We found the rs1800734 risk allele had no effect on MLH1 methylation or expression in ECs. We propose that MLH1 hypermethylation occurs by different mechanisms in CRC and EC.

Published
2020

27. Correction: Cancer risks by gene, age, and gender in 6350 carriers of pathogenic mismatch repair variants: findings from the Prospective Lynch Syndrome Database (vol 22, pg 15, 2020)

Author

Dominguez-Valentin, M, Sampson, JR, Seppala, TT, ten Broeke, SW, Plazzer, J-P, Nakken, S, Engel, C, Aretz, S, Jenkins, MA, Sunde, L, Bernstein, I, Capella, G, Balaguer, F, Thomas, H, Evans, DG, Burn, J, Greenblatt, M, Hovig, E, de Vos tot Nederveen Cappel, WH, Sijmons, RH, Bertario, L, Tibiletti, MG, Cavestro, GM, Lindblom, A, Della Valle, A, Lopez-Kostner, F, Gluck, N, Katz, LH, Heinimann, K, Vaccaro, CA, Buttner, R, Gorgens, H, Holinski-Feder, E, Morak, M, Holzapfel, S, Huneburg, R, Knebel Doeberitz, MV, Loeffler, M, Rahner, N, Schackert, HK, Steinke-Lange, V, Schmiegel, W, Vangala, D, Pylvanainen, K, Renkonen-Sinisalo, L, Hopper, JL, Win, AK, Haile, RW, Lindor, NM, Gallinger, S, Le Marchand, L, Newcomb, PA, Figueiredo, JC, Thibodeau, SN, Wadt, K, Therkildsen, C, Okkels, H, Ketabi, Z, Moreira, L, Sanchez, A, Serra-Burriel, M, Pineda, M, Navarro, M, Blanco, I, Green, K, Lalloo, F, Crosbie, EJ, Hill, J, Denton, OG, Frayling, IM, Rodland, EA, Vasen, H, Mints, M, Neffa, F, Esperon, P, Alvarez, K, Kariv, R, Rosner, G, Pinero, TA, Gonzalez, ML, Kalfayan, P, Tjandra, D, Winship, IM, Macrae, F, Moslein, G, Mecklin, J-P, Nielsen, M, Moller, P, Dominguez-Valentin, M, Sampson, JR, Seppala, TT, ten Broeke, SW, Plazzer, J-P, Nakken, S, Engel, C, Aretz, S, Jenkins, MA, Sunde, L, Bernstein, I, Capella, G, Balaguer, F, Thomas, H, Evans, DG, Burn, J, Greenblatt, M, Hovig, E, de Vos tot Nederveen Cappel, WH, Sijmons, RH, Bertario, L, Tibiletti, MG, Cavestro, GM, Lindblom, A, Della Valle, A, Lopez-Kostner, F, Gluck, N, Katz, LH, Heinimann, K, Vaccaro, CA, Buttner, R, Gorgens, H, Holinski-Feder, E, Morak, M, Holzapfel, S, Huneburg, R, Knebel Doeberitz, MV, Loeffler, M, Rahner, N, Schackert, HK, Steinke-Lange, V, Schmiegel, W, Vangala, D, Pylvanainen, K, Renkonen-Sinisalo, L, Hopper, JL, Win, AK, Haile, RW, Lindor, NM, Gallinger, S, Le Marchand, L, Newcomb, PA, Figueiredo, JC, Thibodeau, SN, Wadt, K, Therkildsen, C, Okkels, H, Ketabi, Z, Moreira, L, Sanchez, A, Serra-Burriel, M, Pineda, M, Navarro, M, Blanco, I, Green, K, Lalloo, F, Crosbie, EJ, Hill, J, Denton, OG, Frayling, IM, Rodland, EA, Vasen, H, Mints, M, Neffa, F, Esperon, P, Alvarez, K, Kariv, R, Rosner, G, Pinero, TA, Gonzalez, ML, Kalfayan, P, Tjandra, D, Winship, IM, Macrae, F, Moslein, G, Mecklin, J-P, Nielsen, M, and Moller, P

Abstract

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Published
2020

28. Risk-Reducing Gynecological Surgery in Lynch Syndrome: Results of an International Survey from the Prospective Lynch Syndrome Database

Author

Dominguez-Valentin, M, Seppala, TT, Engel, C, Aretz, S, Macrae, F, Winship, I, Capella, G, Thomas, H, Hovig, E, Nielsen, M, Sijmons, RH, Bertario, L, Bonanni, B, Tibiletti, MG, Cavestro, GM, Mints, M, Gluck, N, Katz, L, Heinimann, K, Vaccaro, CA, Green, K, Lalloo, F, Hill, J, Schmiegel, W, Vangala, D, Perne, C, Strauss, H-G, Tecklenburg, J, Holinski-Feder, E, Steinke-Lange, V, Mecklin, J-P, Plazzer, J-P, Pineda, M, Navarro, M, Vidal, JB, Kariv, R, Rosner, G, Alejandra Pinero, T, Laura Gonzalez, M, Kalfayan, P, Sampson, JR, Ryan, NAJ, Evans, DG, Moller, P, Crosbie, EJ, Dominguez-Valentin, M, Seppala, TT, Engel, C, Aretz, S, Macrae, F, Winship, I, Capella, G, Thomas, H, Hovig, E, Nielsen, M, Sijmons, RH, Bertario, L, Bonanni, B, Tibiletti, MG, Cavestro, GM, Mints, M, Gluck, N, Katz, L, Heinimann, K, Vaccaro, CA, Green, K, Lalloo, F, Hill, J, Schmiegel, W, Vangala, D, Perne, C, Strauss, H-G, Tecklenburg, J, Holinski-Feder, E, Steinke-Lange, V, Mecklin, J-P, Plazzer, J-P, Pineda, M, Navarro, M, Vidal, JB, Kariv, R, Rosner, G, Alejandra Pinero, T, Laura Gonzalez, M, Kalfayan, P, Sampson, JR, Ryan, NAJ, Evans, DG, Moller, P, and Crosbie, EJ

Abstract

PURPOSE: To survey risk-reducing hysterectomy and bilateral salpingo-oophorectomy (BSO) practice and advice regarding hormone replacement therapy (HRT) in women with Lynch syndrome. METHODS: We conducted a survey in 31 contributing centers from the Prospective Lynch Syndrome Database (PLSD), which incorporates 18 countries worldwide. The survey covered local policies for risk-reducing hysterectomy and BSO in Lynch syndrome, the timing when these measures are offered, the involvement of stakeholders and advice regarding HRT. RESULTS: Risk-reducing hysterectomy and BSO are offered to path_MLH1 and path_MSH2 carriers in 20/21 (95%) contributing centers, to path_MSH6 carriers in 19/21 (91%) and to path_PMS2 carriers in 14/21 (67%). Regarding the involvement of stakeholders, there is global agreement (~90%) that risk-reducing surgery should be offered to women, and that this discussion may involve gynecologists, genetic counselors and/or medical geneticists. Prescription of estrogen-only HRT is offered by 15/21 (71%) centers to women of variable age range (35-55 years). CONCLUSIONS: Most centers offer risk-reducing gynecological surgery to carriers of path_MLH1, path_MSH2 and path_MSH6 variants but less so for path_PMS2 carriers. There is wide variation in how, when and to whom this is offered. The Manchester International Consensus Group developed recommendations to harmonize clinical practice across centers, but there is a clear need for more research.

Published
2020

29. Cancer risks by gene, age, and gender in 6350 carriers of pathogenic mismatch repair variants: findings from the Prospective Lynch Syndrome Database

Author

Dominguez-Valentin, M, Sampson, JR, Seppala, TT, ten Broeke, SW, Plazzer, J-P, Nakken, S, Engel, C, Aretz, S, Jenkins, MA, Sunde, L, Bernstein, I, Capella, G, Balaguer, F, Thomas, H, Evans, DG, Burn, J, Greenblatt, M, Hovig, E, de Vos Tot Nederveen Cappel, WH, Sijmons, RH, Bertario, L, Tibiletti, MG, Cavestro, GM, Lindblom, A, Della Valle, A, Lopez-Kostner, F, Gluck, N, Katz, LH, Heinimann, K, Vaccaro, CA, Buettner, R, Goergens, H, Holinski-Feder, E, Morak, M, Holzapfel, S, Hueneburg, R, von Knebel Doeberitz, M, Loeffler, M, Rahner, N, Schackert, HK, Steinke-Lange, V, Schmiegel, W, Vangala, D, Pylvanainen, K, Renkonen-Sinisalo, L, Hopper, JL, Win, AK, Haile, RW, Lindor, NM, Gallinger, S, Le Marchand, L, Newcomb, PA, Figueiredo, JC, Thibodeau, SN, Wadt, K, Therkildsen, C, Okkels, H, Ketabi, Z, Moreira, L, Sanchez, A, Serra-Burriel, M, Pineda, M, Navarro, M, Blanco, I, Green, K, Lalloo, F, Crosbie, EJ, Hill, J, Denton, OG, Frayling, IM, Rodland, EA, Vasen, H, Mints, M, Neffa, F, Esperon, P, Alvarez, K, Kariv, R, Rosner, G, Pinero, TA, Gonzalez, ML, Kalfayan, P, Tjandra, D, Winship, IM, Macrae, F, Moeslein, G, Mecklin, J-P, Nielsen, M, Moller, P, Dominguez-Valentin, M, Sampson, JR, Seppala, TT, ten Broeke, SW, Plazzer, J-P, Nakken, S, Engel, C, Aretz, S, Jenkins, MA, Sunde, L, Bernstein, I, Capella, G, Balaguer, F, Thomas, H, Evans, DG, Burn, J, Greenblatt, M, Hovig, E, de Vos Tot Nederveen Cappel, WH, Sijmons, RH, Bertario, L, Tibiletti, MG, Cavestro, GM, Lindblom, A, Della Valle, A, Lopez-Kostner, F, Gluck, N, Katz, LH, Heinimann, K, Vaccaro, CA, Buettner, R, Goergens, H, Holinski-Feder, E, Morak, M, Holzapfel, S, Hueneburg, R, von Knebel Doeberitz, M, Loeffler, M, Rahner, N, Schackert, HK, Steinke-Lange, V, Schmiegel, W, Vangala, D, Pylvanainen, K, Renkonen-Sinisalo, L, Hopper, JL, Win, AK, Haile, RW, Lindor, NM, Gallinger, S, Le Marchand, L, Newcomb, PA, Figueiredo, JC, Thibodeau, SN, Wadt, K, Therkildsen, C, Okkels, H, Ketabi, Z, Moreira, L, Sanchez, A, Serra-Burriel, M, Pineda, M, Navarro, M, Blanco, I, Green, K, Lalloo, F, Crosbie, EJ, Hill, J, Denton, OG, Frayling, IM, Rodland, EA, Vasen, H, Mints, M, Neffa, F, Esperon, P, Alvarez, K, Kariv, R, Rosner, G, Pinero, TA, Gonzalez, ML, Kalfayan, P, Tjandra, D, Winship, IM, Macrae, F, Moeslein, G, Mecklin, J-P, Nielsen, M, and Moller, P

Abstract

PURPOSE: Pathogenic variants affecting MLH1, MSH2, MSH6, and PMS2 cause Lynch syndrome and result in different but imprecisely known cancer risks. This study aimed to provide age and organ-specific cancer risks according to gene and gender and to determine survival after cancer. METHODS: We conducted an international, multicenter prospective observational study using independent test and validation cohorts of carriers of class 4 or class 5 variants. After validation the cohorts were merged providing 6350 participants and 51,646 follow-up years. RESULTS: There were 1808 prospectively observed cancers. Pathogenic MLH1 and MSH2 variants caused high penetrance dominant cancer syndromes sharing similar colorectal, endometrial, and ovarian cancer risks, but older MSH2 carriers had higher risk of cancers of the upper urinary tract, upper gastrointestinal tract, brain, and particularly prostate. Pathogenic MSH6 variants caused a sex-limited trait with high endometrial cancer risk but only modestly increased colorectal cancer risk in both genders. We did not demonstrate a significantly increased cancer risk in carriers of pathogenic PMS2 variants. Ten-year crude survival was over 80% following colon, endometrial, or ovarian cancer. CONCLUSION: Management guidelines for Lynch syndrome may require revision in light of these different gene and gender-specific risks and the good prognosis for the most commonly associated cancers.

Published
2020

30. Risk-reducing hysterectomy and bilateral salpingo-oophorectomy in female heterozygotes of pathogenic mismatch repair variants: a Prospective Lynch Syndrome Database report

Author

Dominguez-Valentin, M, Crosbie, EJ, Engel, C, Aretz, S, Macrae, F, Winship, I, Capella, G, Thomas, H, Nakken, S, Hovig, E, Nielsen, M, Sijmons, RH, Bertario, L, Bonanni, B, Tibiletti, MG, Cavestro, GM, Mints, M, Gluck, N, Katz, L, Heinimann, K, Vaccaro, CA, Green, K, Lalloo, F, Hill, J, Schmiegel, W, Vangala, D, Perne, C, Strauss, H-G, Tecklenburg, J, Holinski-Feder, E, Steinke-Lange, V, Mecklin, J-P, Plazzer, J-P, Pineda, M, Navarro, M, Brunet Vidal, J, Kariv, R, Rosner, G, Alejandra Pinero, T, Laura Gonzalez, M, Kalfayan, P, Ryan, N, Ten Broeke, SW, Jenkins, MA, Sunde, L, Bernstein, I, Burn, J, Greenblatt, M, Cappel, WHDVTN, Della Valle, A, Lopez-Koestner, F, Alvarez, K, Buettner, R, Goergens, H, Morak, M, Holzapfel, S, Hueneburg, R, Doeberitz, MVK, Loeffler, M, Rahner, N, Weitz, J, Pylvanainen, K, Renkonen-Sinisalo, L, Lepisto, A, Auranen, A, Hopper, JL, Win, AK, Haile, RW, Lindor, NM, Gallinger, S, Le Marchand, L, Newcomb, PA, Figueiredo, JC, Thibodeau, SN, Therkildsen, C, Okkels, H, Ketabi, Z, Denton, OG, Rodland, EA, Vasen, H, Neffa, F, Esperon, P, Tjandra, D, Moeslein, G, Sampson, JR, Evans, DG, Seppala, TT, Moller, P, Dominguez-Valentin, M, Crosbie, EJ, Engel, C, Aretz, S, Macrae, F, Winship, I, Capella, G, Thomas, H, Nakken, S, Hovig, E, Nielsen, M, Sijmons, RH, Bertario, L, Bonanni, B, Tibiletti, MG, Cavestro, GM, Mints, M, Gluck, N, Katz, L, Heinimann, K, Vaccaro, CA, Green, K, Lalloo, F, Hill, J, Schmiegel, W, Vangala, D, Perne, C, Strauss, H-G, Tecklenburg, J, Holinski-Feder, E, Steinke-Lange, V, Mecklin, J-P, Plazzer, J-P, Pineda, M, Navarro, M, Brunet Vidal, J, Kariv, R, Rosner, G, Alejandra Pinero, T, Laura Gonzalez, M, Kalfayan, P, Ryan, N, Ten Broeke, SW, Jenkins, MA, Sunde, L, Bernstein, I, Burn, J, Greenblatt, M, Cappel, WHDVTN, Della Valle, A, Lopez-Koestner, F, Alvarez, K, Buettner, R, Goergens, H, Morak, M, Holzapfel, S, Hueneburg, R, Doeberitz, MVK, Loeffler, M, Rahner, N, Weitz, J, Pylvanainen, K, Renkonen-Sinisalo, L, Lepisto, A, Auranen, A, Hopper, JL, Win, AK, Haile, RW, Lindor, NM, Gallinger, S, Le Marchand, L, Newcomb, PA, Figueiredo, JC, Thibodeau, SN, Therkildsen, C, Okkels, H, Ketabi, Z, Denton, OG, Rodland, EA, Vasen, H, Neffa, F, Esperon, P, Tjandra, D, Moeslein, G, Sampson, JR, Evans, DG, Seppala, TT, and Moller, P

Abstract

PURPOSE: To determine impact of risk-reducing hysterectomy and bilateral salpingo-oophorectomy (BSO) on gynecological cancer incidence and death in heterozygotes of pathogenic MMR (path_MMR) variants. METHODS: The Prospective Lynch Syndrome Database was used to investigate the effects of gynecological risk-reducing surgery (RRS) at different ages. RESULTS: Risk-reducing hysterectomy at 25 years of age prevents endometrial cancer before 50 years in 15%, 18%, 13%, and 0% of path_MLH1, path_MSH2, path_MSH6, and path_PMS2 heterozygotes and death in 2%, 2%, 1%, and 0%, respectively. Risk-reducing BSO at 25 years of age prevents ovarian cancer before 50 years in 6%, 11%, 2%, and 0% and death in 1%, 2%, 0%, and 0%, respectively. Risk-reducing hysterectomy at 40 years prevents endometrial cancer by 50 years in 13%, 16%, 11%, and 0% and death in 1%, 2%, 1%, and 0%, respectively. BSO at 40 years prevents ovarian cancer before 50 years in 4%, 8%, 0%, and 0%, and death in 1%, 1%, 0%, and 0%, respectively. CONCLUSION: Little benefit is gained by performing RRS before 40 years of age and premenopausal BSO in path_MSH6 and path_PMS2 heterozygotes has no measurable benefit for mortality. These findings may aid decision making for women with LS who are considering RRS.

Published
2020

48. The prognostic role of LRIG proteins in endometrial cancer

Author

Razumova, Z., Oda, H., Govorov, I., Lundin, E., Östensson, E., Lindquist, David, Mints, M., Razumova, Z., Oda, H., Govorov, I., Lundin, E., Östensson, E., Lindquist, David, and Mints, M.

Abstract

Introduction/Background Endometrial cancer (EC) is the most common gynaecological malignancy in Sweden. The disease has several prognostic factors. Still, the high amount of EC develops into more aggressive forms of cancer, even though being first considered to be non-aggressive. The LRIG proteins are a family of three integral surface proteins that have a similar domain organisation. The current study evaluated the role of LRIG proteins as prognostic biomarkers in EC. Methodology The cohort included 75 women who underwent a hysterectomy and bilateral salpingo-oophorectomydue to EC at the Department of Women's and Children's Health, Karolinska University Hospital Solna between 2007 and 2012. The expression of LRIG1, LRIG2, and LRIG3 in paraffin biopsies was analysed by immunohistochemistry (IHC) with applying specific polyclonal antibodies. Evaluation of immunostainings was performed by two senior pathologists without knowledge of the disease outcome. The percentage of positive cells was divided in two groups with median percentage as cut off to have two groups of equal size included in the statistical analysis. Then the groups were assessedin connection with different tumour characteristics and clinical outcomes of EC. Results The majority of women in the cohort had >50% LRIG1-, LRIG2-, and LRIG3-positive cells. Among 6047 person-months of follow-up a total, of 14 incident cases of relapsed EC were identified. A statistically significant association between high LRIG3 expression and superior overall survival was observed in the cohort (IRR=2.559, 95 CI=1.054–6.210, p=0.038). LRIG1 and LRIG2 expression did not significantly correlate with survival. Conclusion Our results support the hypothesis that LRIG3 expression may have a prognostic role in women with EC. The significance of LRIG1 and LRIG2 expression remains to be clarified., Supplement: 4Meeting Abstract: EP609

Published
2019
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