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2. Runs of homozygosity and testicular cancer risk

Author

Loveday, C, Sud, A, Litchfield, K, Levy, M, Holroyd, A, Broderick, P, Kote-Jarai, Z, Dunning, AM, Muir, K, Peto, J, Eeles, R, Easton, DF, Dudakia, D, Orr, N, Pashayan, N, Rustin, Gordon, Srihari, Narayanan N, Cole, David, Askill, Colin, Bertelli, Gianfilippo, Barber, James, Gilby, Ed, White, Jeff, Baybrooke, Jeremy, Leahy, Michael, Welch, Richard, Chakraborti, Prabir, Joffe, Johnathan, Brown, Richard, Faust, Guy, Simmonds, Peter, Mazhar, Danish, Stockdale, Andrew, Hrounda, David, Humber, Caroline, Appel, Wiebke, Hong, Anne, Howard, Grahame, Douglas, Fiona, Bloomfield, David, Butt, Mohammad, Kelly, Kay, Mehra, Rakesh, Rogers, Paul, Hatton, Matthew, Hennig, Ivo, McAteer, John, Savage, Philip, Seckl, Michael, Gale, Joanna, Clark, Peter, Woby, Steve, Rathmell, Adrian, Lamont, Alan, Sarwar, Naveed, Stuart, Nick, Chowdhury, Simon, Beesley, Sharon, Winkler, Mathius, Hamid, Abdel, Pathak, Sanjeev, Madhavan, Krishnaswamy, Highley, Martin, Money-Kryle, Julian, Brock, Cathryn, Sreenivasan, Thiagarajan, Henderson, Brian E, Haiman, Christopher A, Schumacher, Fredrick R, Al Olama, Ali Amin, Benlloch, Sara, Berndt, Sonja I, Conti, David V, Wiklund, Fredrik, Chanock, Stephen, Gapster, Susan, Stevens, Victoria L, Tangen, Catherine M, Batra, Jyotsna, Clements, Judith, Gronberg, Henrik, Schleutker, Johanna, Albanes, Demetrius, Wolk, Alicja, West, Catharine, Mucci, Lorelei, Cancel-Tassin, Geraldine, Koutros, Stella, Sorensen, Karina Dalsgaard, Maehle, Lovise, Neal, David E, Hamdy, Freddie C, Donovan, Jenny L, Travis, Ruth C, Hamilton, Robert J, Ingles, Sue Ann, Rosenstein, Barry S, Lu, Yong-Jie, Giles, Graham G, Kibel, Adam S, Vega, Ana, Kogevinas, Manolis, Penney, Kathryn L, Park, Jong Y, Stanford, Janet L, Cybulski, Cezary, Nordestgaard, Borge G, Brenner, Hermann, Maier, Christiane, Kim, Jeri, John, Esther M, Teixeira, Manuel R, Neuhausen, Susan L, De Ruyck, Kim, Razack, Azad, Newcomb, Lisa F, Lessel, Davor, Kaneva, Radka, Usmani, Nawaid, Claessens, Frank, Townsend, Paul A, Dominguez, Manuela Gago, Roobol, Monique J, Menegaux, Florence, Khaw, Kay-Tee, Cannon-Albrigh, Lisa, Pandha, Hardev, Thibodeau, Stephen N, Reid, A, Huddart, RA, Houlston, RS, Turnbull, C, and Urology

Subjects
Oncology, Male, Endocrinology, Diabetes and Metabolism, LOCI, Genome-wide association study, Runs of Homozygosity, SUSCEPTIBILITY, VARIANTS, 0302 clinical medicine, Endocrinology, testicular germ cell tumour, Risk Factors, Genotype, genetics, Andrology, 030219 obstetrics & reproductive medicine, Genome, Homozygote, Neoplasms, Germ Cell and Embryonal, Disease gene identification, homozygosity mapping, Life Sciences & Biomedicine, RECENT POSITIVE SELECTION, medicine.medical_specialty, Urology, Biology, BREAST, Polymorphism, Single Nucleotide, 03 medical and health sciences, Endocrinology & Metabolism, Testicular Neoplasms, SDG 3 - Good Health and Well-being, Internal medicine, medicine, Genetic predisposition, cancer, Humans, Allele, GENOME-WIDE ASSOCIATION, SEX DETERMINATION, runs of homozygosity, Science & Technology, IDENTIFICATION, Cancer, recessive, medicine.disease, GERM-CELL TUMOR, CONSANGUINITY, Reproductive Medicine, Relative risk, genome-wide association studies, Genome-Wide Association Study
Abstract

BACKGROUND: Testicular germ cell tumour (TGCT) is highly heritable but > 50% of the genetic risk remains unexplained. Epidemiological observation of greater relative risk to brothers of men with TGCT compared to sons has long alluded to recessively acting TGCT genetic susceptibility factors, but to date none have been reported. Runs of homozygosity (RoH) are a signature indicating underlying recessively acting alleles and have been associated with increased risk of other cancer types. OBJECTIVE: To examine whether RoH are associated with TGCT risk. METHODS: We performed a genome-wide RoH analysis using GWAS data from 3206 TGCT cases and 7422 controls uniformly genotyped using the OncoArray platform. RESULTS: Global measures of homozygosity were not significantly different between cases and controls, and the frequency of individual consensus RoH was not significantly different between cases and controls, after correction for multiple testing. RoH at three regions, 11p13-11p14.3, 5q14.1-5q22.3 and 13q14.11-13q.14.13, were, however, nominally statistically significant at p

Published
2019
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3. Patterns of Recurrence After Resection of Pancreatic Ductal Adenocarcinoma: A Secondary Analysis of the ESPAC-4 Randomized Adjuvant Chemotherapy Trial

Author

Jones, Robert P, Psarelli, Eftychia-Eirini, Jackson, Richard, Ghaneh, Paula, Halloran, Christopher M, Palmer, Daniel H, Campbell, Fiona, Valle, Juan W, Faluyi, Olusola, O'Reilly, Derek A, Cunningham, David, Wadsley, Jonathan, Darby, Suzanne, Meyer, Tim, Gillmore, Roopinder, Anthoney, Alan, Lind, Pehr, Glimelius, Bengt, Falk, Stephen, Izbicki, Jakob R, Middleton, Gary William, Cummins, Sebastian, Ross, Paul J, Wasan, Harpreet, McDonald, Alec, Crosby, Tom, Ting, Yuk, Patel, Kinnari, Sherriff, David, Soomal, Rubin, Borg, David, Sothi, Sharmila, Hammel, Pascal, Lerch, Markus M, Mayerle, Julia, Tjaden, Christine, Strobel, Oliver, Hackert, Thilo, Buchler, Markus W, Neoptolemos, John P, Hill, Mark, Corrie, Pippa, Hickish, Tamas, Napier, Mark, Slater, Sarah, Valle, Juan, Shablak, Alaaeldin, Cunnell, Michelle, Guimbaud, Rosine, Roques, Tom, Iveson, Tim, Jamil, Arshad, Robinson, Angus, Garcia-Alonso, Angel, Chang, David, Tsang, David, Wadd, Nick, Wall, Lucy, Nielsen, Niels Hilmer, Lerch, Markus, Mehta, Ajay, Sivaramalingam, Muthiah, Fyfe, David, Osborne, Richard, Blesing, Claire, Bulusu, Venkata Ramesh, Rathbone, Emma, Seitz, Jean-Francois, Beaumont, Erica, Dernedde, Ulrike, McAdam, Karen, Dimopoulos, Prokopios, Cominos, Mathilda, Askill, Colin, Piwowar, Andrzej, Bachet, Jean-Baptiste, Sumpter, Kate, Raouf, Sherif, Nicoll, Jonathan, Rees, Charlotte, Dhinakaran, Kathirvelu, Haux, Johan, Bengrine-Lefevre, Leila, Terrebonne, Eric, Shankland, Catherine, Palmer, Cheryl, Medley, Louise, Toy, Elizabeth, Kaur, Jasvinder, Gupta, Kamalnayan, Cheeseman, Sue, Patterson, Daniel, Candish, Charles, Thompson, Joyce, Coxon, Fareeda, Connolly, Caroline, McPhail, Neil, Williams, Rachel, Flygare, Petra, Elmlund, Mattias, Artru, Pascal, Millat, Bertrand, and Canc, European Study Grp Pancreatic

Subjects
medicine.medical_specialty, Chemotherapy, Randomization, business.industry, medicine.medical_treatment, 030230 surgery, medicine.disease, Gastroenterology, Gemcitabine, law.invention, Capecitabine, 03 medical and health sciences, 0302 clinical medicine, Randomized controlled trial, law, 030220 oncology & carcinogenesis, Internal medicine, Pancreatic cancer, medicine, Carcinoma, Surgery, Prospective cohort study, business, medicine.drug
Abstract

Importance The patterns of disease recurrence after resection of pancreatic ductal adenocarcinoma with adjuvant chemotherapy remain unclear. Objective To define patterns of recurrence after adjuvant chemotherapy and the association with survival. Design, Setting, and Participants Prospectively collected data from the phase 3 European Study Group for Pancreatic Cancer 4 adjuvant clinical trial, an international multicenter study. The study included 730 patients who had resection and adjuvant chemotherapy for pancreatic cancer. Data were analyzed between July 2017 and May 2019. Interventions Randomization to adjuvant gemcitabine or gemcitabine plus capecitabine. Main Outcomes and Measures Overall survival, recurrence, and sites of recurrence. Results Of the 730 patients, median age was 65 years (range 37-81 years), 414 were men (57%), and 316 were women (43%). The median follow-up time from randomization was 43.2 months (95% CI, 39.7-45.5 months), with overall survival from time of surgery of 27.9 months (95% CI, 24.8-29.9 months) with gemcitabine and 30.2 months (95% CI, 25.8-33.5 months) with the combination (HR, 0.81; 95% CI, 0.68-0.98;P = .03). The 5-year survival estimates were 17.1% (95% CI, 11.6%-23.5%) and 28.0% (22.0%-34.3%), respectively. Recurrence occurred in 479 patients (65.6%); another 78 patients (10.7%) died without recurrence. Local recurrence occurred at a median of 11.63 months (95% CI, 10.05-12.19 months), significantly different from those with distant recurrence with a median of 9.49 months (95% CI, 8.44-10.71 months) (HR, 1.21; 95% CI, 1.01-1.45;P = .04). Following recurrence, the median survival was 9.36 months (95% CI, 8.08-10.48 months) for local recurrence and 8.94 months (95% CI, 7.82-11.17 months) with distant recurrence (HR, 0.89; 95% CI, 0.73-1.09;P = .27). The median overall survival of patients with distant-only recurrence (23.03 months; 95% CI, 19.55-25.85 months) or local with distant recurrence (23.82 months; 95% CI, 17.48-28.32 months) was not significantly different from those with only local recurrence (24.83 months; 95% CI, 22.96-27.63 months) (P = .85 andP = .35, respectively). Gemcitabine plus capecitabine had a 21% reduction of death following recurrence compared with monotherapy (HR, 0.79; 95% CI, 0.64-0.98;P = .03). Conclusions and Relevance There were no significant differences between the time to recurrence and subsequent and overall survival between local and distant recurrence. Pancreatic cancer behaves as a systemic disease requiring effective systemic therapy after resection. Trial Registration ClinicalTrials.gov identifier:NCT00058201, EudraCT 2007-004299-38, and ISRCTN 96397434.

Published
2019

4. Patterns of Recurrence After Resection of Pancreatic Ductal Adenocarcinoma : A Secondary Analysis of the ESPAC-4 Randomized Adjuvant Chemotherapy Trial

Author

Jones, Robert P., Psarelli, Eftychia-Eirini, Jackson, Richard, Ghaneh, Paula, Halloran, Christopher M., Palmer, Daniel H., Campbell, Fiona, Valle, Juan W., Faluyi, Olusola, O'Reilly, Derek A., Cunningham, David, Wadsley, Jonathan, Darby, Suzanne, Meyer, Tim, Gillmore, Roopinder, Anthoney, Alan, Lind, Pehr, Glimelius, Bengt, Falk, Stephen, Izbicki, Jakob R., Middleton, Gary William, Cummins, Sebastian, Ross, Paul J., Wasan, Harpreet, McDonald, Alec, Crosby, Tom, Ting, Yuk, Patel, Kinnari, Sherriff, David, Soomal, Rubin, Borg, David, Sothi, Sharmila, Hammel, Pascal, Lerch, Markus M., Mayerle, Julia, Tjaden, Christine, Strobel, Oliver, Hackert, Thilo, Buchler, Markus W., Neoptolemos, John P., Hill, Mark, Corrie, Pippa, Hickish, Tamas, Napier, Mark, Slater, Sarah, Valle, Juan, Shablak, Alaaeldin, Cunnell, Michelle, Guimbaud, Rosine, Roques, Tom, Iveson, Tim, Jamil, Arshad, Robinson, Angus, Garcia-Alonso, Angel, Chang, David, Tsang, David, Wadd, Nick, Wall, Lucy, Nielsen, Niels Hilmer, Lerch, Markus, Mehta, Ajay, Sivaramalingam, Muthiah, Fyfe, David, Osborne, Richard, Blesing, Claire, Bulusu, Venkata Ramesh, Rathbone, Emma, Seitz, Jean-Francois, Beaumont, Erica, Dernedde, Ulrike, McAdam, Karen, Dimopoulos, Prokopios, Cominos, Mathilda, Askill, Colin, Piwowar, Andrzej, Bachet, Jean-Baptiste, Sumpter, Kate, Raouf, Sherif, Nicoll, Jonathan, Rees, Charlotte, Dhinakaran, Kathirvelu, Haux, Johan, Bengrine-Lefevre, Leila, Terrebonne, Eric, Shankland, Catherine, Palmer, Cheryl, Medley, Louise, Toy, Elizabeth, Kaur, Jasvinder, Gupta, Kamalnayan, Cheeseman, Sue, Patterson, Daniel, Candish, Charles, Thompson, Joyce, Coxon, Fareeda, Connolly, Caroline, McPhail, Neil, Williams, Rachel, Flygare, Petra, Elmlund, Mattias, Artru, Pascal, Millat, Bertrand, Jones, Robert P., Psarelli, Eftychia-Eirini, Jackson, Richard, Ghaneh, Paula, Halloran, Christopher M., Palmer, Daniel H., Campbell, Fiona, Valle, Juan W., Faluyi, Olusola, O'Reilly, Derek A., Cunningham, David, Wadsley, Jonathan, Darby, Suzanne, Meyer, Tim, Gillmore, Roopinder, Anthoney, Alan, Lind, Pehr, Glimelius, Bengt, Falk, Stephen, Izbicki, Jakob R., Middleton, Gary William, Cummins, Sebastian, Ross, Paul J., Wasan, Harpreet, McDonald, Alec, Crosby, Tom, Ting, Yuk, Patel, Kinnari, Sherriff, David, Soomal, Rubin, Borg, David, Sothi, Sharmila, Hammel, Pascal, Lerch, Markus M., Mayerle, Julia, Tjaden, Christine, Strobel, Oliver, Hackert, Thilo, Buchler, Markus W., Neoptolemos, John P., Hill, Mark, Corrie, Pippa, Hickish, Tamas, Napier, Mark, Slater, Sarah, Valle, Juan, Shablak, Alaaeldin, Cunnell, Michelle, Guimbaud, Rosine, Roques, Tom, Iveson, Tim, Jamil, Arshad, Robinson, Angus, Garcia-Alonso, Angel, Chang, David, Tsang, David, Wadd, Nick, Wall, Lucy, Nielsen, Niels Hilmer, Lerch, Markus, Mehta, Ajay, Sivaramalingam, Muthiah, Fyfe, David, Osborne, Richard, Blesing, Claire, Bulusu, Venkata Ramesh, Rathbone, Emma, Seitz, Jean-Francois, Beaumont, Erica, Dernedde, Ulrike, McAdam, Karen, Dimopoulos, Prokopios, Cominos, Mathilda, Askill, Colin, Piwowar, Andrzej, Bachet, Jean-Baptiste, Sumpter, Kate, Raouf, Sherif, Nicoll, Jonathan, Rees, Charlotte, Dhinakaran, Kathirvelu, Haux, Johan, Bengrine-Lefevre, Leila, Terrebonne, Eric, Shankland, Catherine, Palmer, Cheryl, Medley, Louise, Toy, Elizabeth, Kaur, Jasvinder, Gupta, Kamalnayan, Cheeseman, Sue, Patterson, Daniel, Candish, Charles, Thompson, Joyce, Coxon, Fareeda, Connolly, Caroline, McPhail, Neil, Williams, Rachel, Flygare, Petra, Elmlund, Mattias, Artru, Pascal, and Millat, Bertrand

Abstract

Importance: The patterns of disease recurrence after resection of pancreatic ductal adenocarcinoma with adjuvant chemotherapy remain unclear. Objective: To define patterns of recurrence after adjuvant chemotherapy and the association with survival. Design, Setting, and Participants: Prospectively collected data from the phase 3 European Study Group for Pancreatic Cancer 4 adjuvant clinical trial, an international multicenter study. The study included 730 patients who had resection and adjuvant chemotherapy for pancreatic cancer. Data were analyzed between July 2017 and May 2019. Interventions: Randomization to adjuvant gemcitabine or gemcitabine plus capecitabine. Main Outcomes and Measures: Overall survival, recurrence, and sites of recurrence. Results: Of the 730 patients, median age was 65 years (range 37-81 years), 414 were men (57%), and 316 were women (43%). The median follow-up time from randomization was 43.2 months (95% CI, 39.7-45.5 months), with overall survival from time of surgery of 27.9 months (95% CI, 24.8-29.9 months) with gemcitabine and 30.2 months (95% CI, 25.8-33.5 months) with the combination (HR, 0.81; 95% CI, 0.68-0.98; P=.03). The 5-year survival estimates were 17.1% (95% CI, 11.6%-23.5%) and 28.0% (22.0%-34.3%), respectively. Recurrence occurred in 479 patients (65.6%); another 78 patients (10.7%) died without recurrence. Local recurrence occurred at a median of 11.63 months (95% CI, 10.05-12.19 months), significantly different from those with distant recurrence with a median of 9.49 months (95% CI, 8.44-10.71 months) (HR, 1.21; 95% CI, 1.01-1.45; P=.04). Following recurrence, the median survival was 9.36 months (95% CI, 8.08-10.48 months) for local recurrence and 8.94 months (95% CI, 7.82-11.17 months) with distant recurrence (HR, 0.89; 95% CI, 0.73-1.09; P=.27). The median overall survival of patients with distant-only recurrence (23.03 months; 95% CI, 19.55-25.85 months) or local with distant recurrence (23.82 months; 95% CI, 17.48-28.32

Published
2019
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5. A computational extensional rheology study of two biofluid systems

Author

López-Aguilar, Jose Esteban, primary, Webster, Michael F., additional, Al-Muslimawi, Alaa Hasan A., additional, Tamaddon-Jahromi, Hamid Reza, additional, Williams, Rhodri, additional, Hawkins, Karl, additional, Askill, Colin, additional, Ch’ng, Chin Lye, additional, Davies, Gwyneth, additional, Ebden, Phillip, additional, and Lewis, Keir, additional

Published
2014
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