|  | Up a level | 
    Bedia, Jacob S., Jacobs, Ian J., Ryan, Andy, Gentry-Maharaj, Aleksandra, Burnell, Matthew, Singh, Naveena, Manchanda, Ranjit, Kalsi, Jatinderpal K., Dawnay, Anne, Fallowfield, Lesley, McGuire, Alistair J.  ORCID: 0000-0002-5367-9841, Campbell, Stuart, Parmar, Mahesh K.B., Menon, Usha and Skates, Steven J. 
  
(2025)
Estimating the ovarian cancer CA-125 preclinical detectable phase, in-vivo tumour doubling time, and window for detection in early stage: an exploratory analysis of UKCTOCS.
    EBioMedicine, 112.
    
     ISSN 2352-3964
ORCID: 0000-0002-5367-9841, Campbell, Stuart, Parmar, Mahesh K.B., Menon, Usha and Skates, Steven J. 
  
(2025)
Estimating the ovarian cancer CA-125 preclinical detectable phase, in-vivo tumour doubling time, and window for detection in early stage: an exploratory analysis of UKCTOCS.
    EBioMedicine, 112.
    
     ISSN 2352-3964
  
  
    Dilley, James, Gentry-Maharaj, Aleksandra, Ryan, Andy, Burnell, Matthew, Manchanda, Ranjit, Kalsi, Jatinderpal, Singh, Naveena, Woolas, Robert, Sharma, Aarti, Williamson, Karin, Mould, Tim, Fallowfield, Lesley, Campbell, Stuart, Skates, Steven J., McGuire, Alistair  ORCID: 0000-0002-5367-9841, Parmar, Mahesh, Jacobs, Ian and Menon, Usha 
  
(2023)
Ovarian cancer symptoms in pre-clinical invasive epithelial ovarian cancer – An exploratory analysis nested within the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS).
    Gynecologic Oncology, 179.
     123 - 130.
     ISSN 0090-8258
ORCID: 0000-0002-5367-9841, Parmar, Mahesh, Jacobs, Ian and Menon, Usha 
  
(2023)
Ovarian cancer symptoms in pre-clinical invasive epithelial ovarian cancer – An exploratory analysis nested within the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS).
    Gynecologic Oncology, 179.
     123 - 130.
     ISSN 0090-8258
  
  
    Menon, Usha, Gentry-Maharaj, Aleksandra, Burnell, Matthew, Ryan, Andy, Singh, Naveena, Manchanda, Ranjit, Kalsi, Jatinderpal K., Woolas, Robert, Arora, Rupali, Casey, Laura, Dawnay, Anne, Sharma, Aarti, Williamson, Karin, Apostolidou, Sophia, Fallowfield, Lesley, McGuire, Alistair J.  ORCID: 0000-0002-5367-9841, Campbell, Stuart, Skates, Steven J., Jacobs, Ian J. and Parmar, Mahesh K.B. 
  
(2023)
Tumour stage, treatment, and survival of women with high-grade serous tubo-ovarian cancer in UKCTOCS: an exploratory analysis of a randomised controlled trial.
    The Lancet Oncology, 24 (9).
     pp. 1018-1028.
     ISSN 1470-2045
ORCID: 0000-0002-5367-9841, Campbell, Stuart, Skates, Steven J., Jacobs, Ian J. and Parmar, Mahesh K.B. 
  
(2023)
Tumour stage, treatment, and survival of women with high-grade serous tubo-ovarian cancer in UKCTOCS: an exploratory analysis of a randomised controlled trial.
    The Lancet Oncology, 24 (9).
     pp. 1018-1028.
     ISSN 1470-2045
  
  
    Menon, Usha, Gentry-Maharaj, Aleksandra, Burnell, Matthew, Apostolidou, Sophia, Ryan, Andy, Kalsi, Jatinderpal K., Singh, Naveena, Fallowfield, Lesley, McGuire, Alistair  ORCID: 0000-0002-5367-9841, Campbell, Stuart, Skates, Steven J., Dawnay, Anne, Parmar, Mahesh and Jacobs, Ian J. 
  
(2023)
Insights from UKCTOCS for design, conduct and analyses of large randomised controlled trials.
    Health Technology Assessment, 29 (10).
     95 - 142.
     ISSN 1366-5278
ORCID: 0000-0002-5367-9841, Campbell, Stuart, Skates, Steven J., Dawnay, Anne, Parmar, Mahesh and Jacobs, Ian J. 
  
(2023)
Insights from UKCTOCS for design, conduct and analyses of large randomised controlled trials.
    Health Technology Assessment, 29 (10).
     95 - 142.
     ISSN 1366-5278
  
  
    Menon, Usha, Gentry-Maharaj, Aleksandra, Burnell, Matthew, Ryan, Andy, Kalsi, Jatinderpal K., Singh, Naveena, Dawnay, Anne, Fallowfield, Lesley, McGuire, Alistair  ORCID: 0000-0002-5367-9841, Campbell, Stuart, Skates, Steven J, Parmar, Mahesh and Jacobs, Ian J. 
  
(2023)
Mortality impact, risks, and benefits of general population screening for ovarian cancer: the UKCTOCS randomised controlled trial.
    Health Technology Assessment, 2023.
     1 - 81.
     ISSN 1366-5278
ORCID: 0000-0002-5367-9841, Campbell, Stuart, Skates, Steven J, Parmar, Mahesh and Jacobs, Ian J. 
  
(2023)
Mortality impact, risks, and benefits of general population screening for ovarian cancer: the UKCTOCS randomised controlled trial.
    Health Technology Assessment, 2023.
     1 - 81.
     ISSN 1366-5278
  
  
    Menon, Usha, Gentry-Maharaj, Aleksandra, Burnell, Matthew, Singh, Naveena, Ryan, Andy, Karpinskyj, Chloe, Carlino, Giulia, Taylor, Julie, Massingham, Susan K., Raikou, Maria, Kalsi, Jatinderpal K., Woolas, Robert, Manchanda, Ranjit, Arora, Rupali, Casey, Laura, Dawnay, Anne, Dobbs, Stephen, Leeson, Simon, Mould, Tim, Seif, Mourad W., Sharma, Aarti, Williamson, Karin, Liu, Yiling, Fallowfield, Lesley, McGuire, Alistair J.  ORCID: 0000-0002-5367-9841, Campbell, Stuart, Skates, Steven J., Jacobs, Ian J. and Parmar, Mahesh 
  
(2021)
Ovarian cancer population screening and mortality after long-term follow-up in the UK collaborative trial of ovarian cancer screening (UKCTOCS): a randomised controlled trial.
    Obstetrical and Gynecological Survey, 76 (9).
     537 - 538.
     ISSN 0029-7828
ORCID: 0000-0002-5367-9841, Campbell, Stuart, Skates, Steven J., Jacobs, Ian J. and Parmar, Mahesh 
  
(2021)
Ovarian cancer population screening and mortality after long-term follow-up in the UK collaborative trial of ovarian cancer screening (UKCTOCS): a randomised controlled trial.
    Obstetrical and Gynecological Survey, 76 (9).
     537 - 538.
     ISSN 0029-7828
  
  
    Burnell, Matthew, Gentry-Maharaj, Aleksandra, Skates, Steven J., Ryan, Andy, Karpinskyj, Chloe, Kalsi, Jatinderpal, Apostolidou, Sophia, Singh, Naveena, Dawnay, Anne, Woolas, Robert, Fallowfield, Lesley, Campbell, Stuart, McGuire, Alistair  ORCID: 0000-0002-5367-9841, Jacobs, Ian J., Parmar, Mahesh and Menon, Usha 
  
(2021)
UKCTOCS update: applying insights of delayed effects in cancer screening trials to the long-term follow-up mortality analysis.
    Trials, 22 (1).
     p. 173.
     ISSN 1745-6215
ORCID: 0000-0002-5367-9841, Jacobs, Ian J., Parmar, Mahesh and Menon, Usha 
  
(2021)
UKCTOCS update: applying insights of delayed effects in cancer screening trials to the long-term follow-up mortality analysis.
    Trials, 22 (1).
     p. 173.
     ISSN 1745-6215
  
  
    Kalsi, Jatinderpal, Gentry‐maharaj, Aleksandra, Ryan, Andy, Singh, Naveena, Burnell, Matthew, Massingham, Susan, Apostolidou, Sophia, Sharma, Aarti, Williamson, Karin, Seif, Mourad, Mould, Tim, Woolas, Robert, Dobbs, Stephen, Leeson, Simon, Fallowfield, Lesley, Skates, Steven J., Parmar, Mahesh, Campbell, Stuart, Jacobs, Ian, McGuire, Alistair  ORCID: 0000-0002-5367-9841 and Menon, Usha 
  
(2021)
Performance characteristics of the ultrasound strategy during incidence screening in the UK collaborative trial of ovarian cancer screening (UKCTOCS).
    Cancers, 13 (4).
    
     ISSN 2072-6694
ORCID: 0000-0002-5367-9841 and Menon, Usha 
  
(2021)
Performance characteristics of the ultrasound strategy during incidence screening in the UK collaborative trial of ovarian cancer screening (UKCTOCS).
    Cancers, 13 (4).
    
     ISSN 2072-6694
  
  
    Kalsi, Jatinderpal K., Ryan, Andy, Gentry-Maharaj, Aleksandra, Margolin-Crump, Danielle, Singh, Naveena, Burnell, Matthew, Benjamin, Elizabeth, Apostolidou, Sophia, Habib, Mariam, Massingham, Susan, Karpinskyj, Chloe, Woolas, Robert, Widschwendter, Martin, Fallowfield, Lesley, Campbell, Stuart, Skates, Steven, McGuire, Alistair  ORCID: 0000-0002-5367-9841, Parmar, Max, Jacobs, Ian and Menon, Usha 
  
(2021)
Completeness and accuracy of national cancer and death registration for outcome ascertainment in trials—an ovarian cancer exemplar.
    Trials, 22 (1).
    
     ISSN 1745-6215
ORCID: 0000-0002-5367-9841, Parmar, Max, Jacobs, Ian and Menon, Usha 
  
(2021)
Completeness and accuracy of national cancer and death registration for outcome ascertainment in trials—an ovarian cancer exemplar.
    Trials, 22 (1).
    
     ISSN 1745-6215
  
  
    Dilley, James, Burnell, Matthew, Gentry-Maharaj, Aleksandra, Ryan, Andy, Neophytou, Christina, Apostolidou, Sophia, Karpinskyj, Chloe, Kalsi, Jatinderpal, Mould, Tim, Woolas, Robert, Singh, Naveena, Widschwendter, Martin, Fallowfield, Lesley, Campbell, Stuart, Skates, Steven J., McGuire, Alistair  ORCID: 0000-0002-5367-9841, Parmar, Mahesh, Jacobs, Ian and Menon, Usha 
  
(2020)
Ovarian cancer symptoms, routes to diagnosis and survival – population cohort study in the ‘no screen’ arm of the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS).
    Gynecologic Oncology, 158 (2).
     316 - 322.
     ISSN 0090-8258
ORCID: 0000-0002-5367-9841, Parmar, Mahesh, Jacobs, Ian and Menon, Usha 
  
(2020)
Ovarian cancer symptoms, routes to diagnosis and survival – population cohort study in the ‘no screen’ arm of the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS).
    Gynecologic Oncology, 158 (2).
     316 - 322.
     ISSN 0090-8258
  
  
    Menon, Usha, McGuire, Alistair J.  ORCID: 0000-0002-5367-9841, Raikou, Maria, Ryan, Andy, Davies, Susan K., Burnell, Matthew, Gentry-Maharaj, Aleksandra, Kalsi, Jatinderpal K., Singh, Naveena, Amso, Nazar N., Cruickshank, Derek, Dobbs, Stephen, Godfrey, Keith, Herod, Jonathan, Leeson, Simon, Mould, Tim, Murdoch, John, Oram, David, Scott, Ian, Seif, Mourad W., Williamson, Karin, Woolas, Robert, Fallowfield, Lesley, Campbell, Stuart, Skates, Steven J., Parmar, Mahesh and Jacobs, Ian J. 
  
(2017)
The cost-effectiveness of screening for ovarian cancer: results from the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS).
    British Journal of Cancer, 117 (5).
     619 - 627.
     ISSN 0007-0920
ORCID: 0000-0002-5367-9841, Raikou, Maria, Ryan, Andy, Davies, Susan K., Burnell, Matthew, Gentry-Maharaj, Aleksandra, Kalsi, Jatinderpal K., Singh, Naveena, Amso, Nazar N., Cruickshank, Derek, Dobbs, Stephen, Godfrey, Keith, Herod, Jonathan, Leeson, Simon, Mould, Tim, Murdoch, John, Oram, David, Scott, Ian, Seif, Mourad W., Williamson, Karin, Woolas, Robert, Fallowfield, Lesley, Campbell, Stuart, Skates, Steven J., Parmar, Mahesh and Jacobs, Ian J. 
  
(2017)
The cost-effectiveness of screening for ovarian cancer: results from the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS).
    British Journal of Cancer, 117 (5).
     619 - 627.
     ISSN 0007-0920
  
  
    Manchanda, Ranjit, Burnell, Matthew, Loggenberg, Kelly, Desai, Rakshit, Wardle, Jane, Sanderson, Saskia C., Gessler, Sue, Side, Lucy, Balogun, Nyala, Kumar, Ajith, Dorkins, Huw, Wallis, Yvonne, Chapman, Cyril, Tomlinson, Ian, Taylor, Rohan, Jacobs, Chris, Legood, Rosa, Raikou, Maria, McGuire, Alistair  ORCID: 0000-0002-5367-9841, Beller, Uziel, Menon, Usha and Jacobs, Ian 
  
(2016)
Cluster-randomised non-inferiority trial comparing DVD-assisted and traditional genetic counselling in systematic population testing for BRCA1/2 mutations.
    Journal of Medical Genetics, 53 (7).
     pp. 472-480.
     ISSN 0022-2593
ORCID: 0000-0002-5367-9841, Beller, Uziel, Menon, Usha and Jacobs, Ian 
  
(2016)
Cluster-randomised non-inferiority trial comparing DVD-assisted and traditional genetic counselling in systematic population testing for BRCA1/2 mutations.
    Journal of Medical Genetics, 53 (7).
     pp. 472-480.
     ISSN 0022-2593
  
  
    Jacobs, Ian J, Menon, Usha, Ryan, Andy, Gentry-Maharaj, Aleksandra, Burnell, Matthew, Kalsi, Jatinderpal K, Amso, Nazar N, Apostolidou, Sophia, Benjamim, Elizabeth, Cruickshank, Derek, Crump, Danielle N, Davies, Susan K, Dawnay, Anne, Dobbs, Stephen, Fletcher, Gwendolen, Ford, Jeremy, Godfrey, Keith, Gunther, Richard, Habib, Mariam, Hallett, Rachel, Herod, Jonathan, Jenkins, Howard, Karpinskyj, Chloe, Leeson, Simon, Lewis, Sara J, Liston, William R, Lopes, Alberto, Mould, Tim, Murdoch, John, Oram, David, Rabideau, Dustin J, Reynolds, Karina, Scott, Ian, Seif, Mourad W, Sharma, Aarti, Singh, Naveena, Taylor, Julie S., Warburton, Fiona, Widschwendter, Martin, Williamson, Karin, Woolas, Robert, Fallowfield, Lesley, McGuire, Alistair  ORCID: 0000-0002-5367-9841, Campbell, Stuart, Parmar, Mahesh and Skates, Steven J 
  
(2016)
Ovarian cancer screening and mortality in the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS): a randomised controlled trial.
    The Lancet, 387 (10022).
     945 - 956.
     ISSN 0140-6736
ORCID: 0000-0002-5367-9841, Campbell, Stuart, Parmar, Mahesh and Skates, Steven J 
  
(2016)
Ovarian cancer screening and mortality in the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS): a randomised controlled trial.
    The Lancet, 387 (10022).
     945 - 956.
     ISSN 0140-6736
  
  
    Menon, Usha, Ryan, Andy, Kalsi, Jatinderpal, Gentry-Maharaj, Aleksandra, Dawnay, Anne, Habib, Mariam, Apostolidou, Sophia, Singh, Naveena, Benjamin, Elizabeth, Burnell, Matthew, Davies, Susan, Sharma, Aarti, Gunu, Richard, Godfrey, Keith, Lopes, Alberto, Oram, David, Herod, Jonathan, Williamson, Karin, Seif, Mourad W., Jenkins, Howard, Mould, Tim, Woolas, Robert, Murdoch, John B., Dobbs, Stephen, Amso, Nazar N., Leeson, Simon, Cruickshank, Derek, Scott, Ian, Fallowfield, Lesley, Widschwendter, Martin, Reynolds, Karina, McGuire, Alistair  ORCID: 0000-0002-5367-9841, Campbell, Stuart, Parmar, Mahesh, Skates, Steven J. and Jacobs, Ian 
  
(2015)
Risk algorithm using serial biomarker measurements doubles the number of screen-detected cancers compared with a single-threshold rule in the United Kingdom collaborative trial of ovarian cancer screening.
    Journal of Clinical Oncology, 33 (18).
     pp. 2062-2071.
     ISSN 0732-183X
ORCID: 0000-0002-5367-9841, Campbell, Stuart, Parmar, Mahesh, Skates, Steven J. and Jacobs, Ian 
  
(2015)
Risk algorithm using serial biomarker measurements doubles the number of screen-detected cancers compared with a single-threshold rule in the United Kingdom collaborative trial of ovarian cancer screening.
    Journal of Clinical Oncology, 33 (18).
     pp. 2062-2071.
     ISSN 0732-183X
  
  
    Menon, Usha, Gentry-Maharaj, Aleksandra, Ryan, Andy, Sharma, Aarti, Burnell, Matthew, Hallett, Rachel, Lewis, Sara, Lopez, Alberto, Godfrey, Keith, Oram, David, Herod, Jonathan, Williamson, Karin, Seif, Mourad, Scott, Ian, Mould, Tim, Woolas, Robert, Murdoch, John, Dobbs, Stephen, Amso, Nazar, Leeson, Simon, Cruickshank, Derek, McGuire, Alistair  ORCID: 0000-0002-5367-9841, Campbell, Stewart, Fallowfield, Lesley, Skates, Steve, Parmar, Mahesh and Jacobs, Ian 
  
(2008)
Recruitment to multicentre trials — lessons from UKCTOCS: descriptive study.
    British Medical Journal, 337 (a2079).
    
     ISSN 0959-8138
ORCID: 0000-0002-5367-9841, Campbell, Stewart, Fallowfield, Lesley, Skates, Steve, Parmar, Mahesh and Jacobs, Ian 
  
(2008)
Recruitment to multicentre trials — lessons from UKCTOCS: descriptive study.
    British Medical Journal, 337 (a2079).
    
     ISSN 0959-8138