arrow
Back
I

Ian O. Ellis

nottingham university hospitals

147H-index
1.8KPaper Count
11.1WCitation Count
Published Papers 597
Publication Date
UK recommendations for Ki-67 immunohistochemical staining and interpretation in breast cancer
err2026-08-19
err0
errOAAI
errAbeer M Shaaban; Andrew Dodson; Emad Rakha; Ian Ellis; Daniel Rea; Cecily Quinn; Elena Provenzano; Sarah Pinder; the UK National Coordinating Committee for Breast Pathology (NCCBP), Association of Breast Pathology (ABP) and the UK National External Quality Assessment Scheme for Immunohistochemistry and In Situ Hybridisation (UK NEQAS ICC & ISH)
errShare
errSave
Transcriptomic Profiling of the Effects of DDR1 in Breast and Ovarian Cancer to Understand the Association Between DDR1 Expression and Patient Survival
errGenes
IF2.8
err2026-07-01
err0
errOAAI
errKhalid Alshammari; Suha Deen; Ian O. Ellis; Emad A. Rakha; Andrew R. Green; Stewart G. Martin; Sarah J. Storr
errShare
errSave
World Health Organization classification of tumours of the breast 6th edition 2026
err2026-04-21
err0
errOAAI
errCecily Quinn; Puay Hoon Tan; Kimberly H Allison; Edi Brogi; Sunil R Lakhani; Stuart J Schnitt; Stephen B Fox; Shabnam Jaffer; Aysegul Sahin; Roberto Salgado; Anna Sapino; Ernest Kwasi Adjei; Katherine Geiersbach; Thomas H Helbich; Matteo Lambertini; Christos Sotiriou; Jennelle C Hodge; Joseph D Khoury; Bharat Rekhi; Ales Ryska; Gary Tse; Andrew Field; Harshima Wijesinghe; Pavitratha Puspanathan; Christine Giesen; Blanca Iciar Indave Ruiz; Ian Ellis; Dilani Lokuhetty; WCT Standing Editorial Board
errShare
errSave
Diagnostic Discordance and Error in Breast Pathology: Causes, Classifications, and Medicolegal Implications
err2025-11-22
err0
errOAAI
errEmad A. Rakha; Cecily M. Quinn; Elena Provenzano; Sarah E. Pinder; Ian O. Ellis
errShare
errSave
Expression of the zinc-finger transcription factor Osterix (SP7) in invasive breast cancer and its prognostic significance
err2025-04-07
err0
errOAAI
errSaidy, Behnaz; Gull, Laura; Hacker, Andrew G.; Rakha, Emad A.; Green, Andrew R.; Ellis, Ian O.; Martin, Stewart G.; Storr, Sarah J.
errShare
errSave
Data set for reporting paediatric renal tumours: recommendations from the international collaboration on cancer reporting (ICCR)
err2025-04-01
err0
errOAAI
errPerlman, E. J.; Webster, F.; Chang, K. T. E.; Coulomb, A.; Galluzzo, L.; Graf, N. S.; Mullen, E. A.; Okita, H.; O'Sullivan, M. J.; Somers, G. R.; Treece, A.; Cohen, M.; Reyes-Mugica, M.
errShare
errSave
Malignant phyllodes tumours of the breast: the case for revising WHO's 'full house' diagnostic criteria
err2025-04-01
err0
errOAAI
errTan, Puay Hoon; Ellis, Ian O.; Allison, Kimberly H.; Badve, Sunil S.; Brogi, Edi; Callagy, Grace; Charafe-Jauffret, Emmanuelle; Chen, Chih-Jung; Chen, Yunn-Yi; Collins, Laura C.; Cserni, Gabor; Djerroudi, Lounes; Foschini, Maria Pia; Fox, Stephen B.; Gobbi, Helenice; Gudi, Mihir; Harada, Oi; Jaffer, Shabnam; Kulka, Janina; Kuroda, Hajime; Lakhani, Sunil R.; Li, Xiaoxian; Moriya, Takuya; O'Toole, Sandra; Pinder, Sarah E.; Provenzano, Elena; Quinn, Cecily; Raymond, Wendy; Sahin, Aysegul A.; Schmitt, Fernando; Shaaban, Abeer M.; Shet, Tanuja; Siziopikou, Kalliopi P.; Tang, Ping; Tse, Gary M.; Varga, Zsuzsanna; Vincent-Salomon, Anne; Wen, Hannah; Yamaguchi, Rin; Yang, Wentao; Schnitt, Stuart J.; Rakha, Emad A.
errShare
errSave
Data set for reporting of peripheral neuroblastic tumours: recommendations from the international collaboration on cancer reporting (ICCR)
err2025-02-24
err0
errOAAI
errJarzembowski, Jason A.; Webster, Fleur; Beiske, Klaus; Cohn, Susan L.; de Krijger, Ronald R.; Irwin, Meredith S.; Navarro, Samuel; Okita, Hajime; Shimada, Hiroyuki; Stahlschmidt, Jens; Vokuhl, Christian; Wang, Larry L.; Cohen, Marta; Reyes-Mugica, Miguel
errShare
errSave
Retesting of oestrogen receptor, progesterone receptor and HER2 status of invasive carcinoma of the breast after neoadjuvant chemotherapy
err2025-02-12
err0
PREAI
errLee, Andrew H. S.; Rakha, Emad A.; Hodi, Zsolt; Abbas, Areeg; Ellis, Ian O.; Chan, Stephen
errShare
errSave
errShare
errSave
Diagnostic interobserver variability of atypia assessment in columnar cell lesions among a group of expert breast pathologists in the United Kingdom and the Republic of Ireland, on behalf of the UK national coordinating committee for breast pathology
err2024-12-20
err0
errOAAI
errEl Sheikh, Soha; Mansour, Mohamed A.; Provenzano, Elena; Shaaban, Abeer; Lee, Andrew; Mir, Yasmeen; McMillan-Slater, Rebecca; Carder, Pauline; Di Palma, Silvana; Boyd, Clinton; Makhija, Purnima; Warren, Madhuri; Pritchard, Susan; Deb, Rahul; Ellis, Ian; Rakha, Emad; Quinn, Cecily; Pinder, Sarah
errShare
errSave
HER2-positive grade 1 invasive carcinomas of the breast
err2024-09-11
err0
PREAI
errLee, Andrew H. S.; Hodi, Zsolt; Abbas, Areeg; Ellis, Ian O.; Rakha, Emad A.
errShare
errSave
Nottingham prognostic x (NPx): a risk stratification tool in ER-positive HER2-negative breast cancer: a validation study
err2024-06-13
err0
errOAAI
errLashen, Ayat G.; Toss, Michael; Miligy, Islam; Rewcastle, Emma; Kiraz, Umay; Janssen, Emiel A. M.; Green, Andrew R.; Quinn, Cecily; Ellis, Ian; Rakha, Emad A.
errShare
errSave
ATF4 as a Prognostic Marker and Modulator of Glutamine Metabolism in Oestrogen Receptor-Positive Breast Cancer
err2024-06-11
err2
errOAAI
errPatel, Roshni; Alfarsi, Lutfi H.; El-Ansari, Rokaya; Masisi, Brendah K.; Erkan, Busra; Fakroun, Ali; Ellis, Ian O.; Rakha, Emad A.; Green, Andrew R.
errShare
errSave
Dataset for reporting of the invasive carcinoma of the breast: recommendations from the International Collaboration on Cancer Reporting (ICCR)
err2024-05-08
err0
PREAI
errEllis, Ian; Webster, Fleur; Allison, Kimberly H.; Dang, Chau; Gobbi, Helenice; Kulka, Janina; Lakhani, Sunil R.; Moriya, Takuya; Quinn, Cecily M.; Sapino, Anna; Schnitt, Stuart; Sibbering, D. Mark; Slodkowska, Elzbieta; Yang, Wentao; Tan, Puay H.
errShare
errSave
Performance of a novel spectroscopy-based tool for adjuvant therapy decision-making in hormone receptor-positive breast cancer: a validation study (Jan, 10.1007/s10549-023-07229-y, 2024)
err2024-05-05
err0
errOAAI
errCoombes, R. Charles; Angelou, Christina; Al-Khalili, Zamzam; Hart, William; Francescatti, Darius; Wright, Nicholas; Ellis, Ian; Green, Andrew; Rakha, Emad; Shousha, Sami; Amrania, Hemmel; Phillips, Chris C.; Palmieri, Carlo
errShare
errSave
SPAG5 as a companion prognostic and predictive test for management of early stage HER2 positive breast cancer (BCs)
err2024-05-02
err0
PREAI
errAbdel-Fatah, Tarek; Ball, Graham; Yeo, Daniel; Hickman, Graham; Chan, Arlene; Ellis, Ian; Chan, Stephen
errShare
errSave
Unveiling the significance of DARPP-32 and its partners, including GRB7 and DKK1, in breast cancer: Integrative insights from patient data and cell line transcriptomics
err2024-04-05
err0
PREAI
errSaidy, Behnaz; Vasan, Richa; Greener, Megan-Rose; Durrant, Rosie; Immanuel, Adelynn; Green, Andrew; Rakha, Emad; Ellis, Ian; Ball, Graham; Martin, Stewart; Storr, Sarah J.
errShare
errSave
Expression of Cathepsin D in early-stage breast cancer and its prognostic and predictive value
err2024-04-05
err6
errOAAI
errAlhudiri, Inas; Nolan, Christopher; Ellis, Ian; Elzagheid, Adam; Green, Andrew; Chapman, Caroline
errShare
errSave
A dedicated structured data set for reporting of invasive carcinoma of the breast in the setting of neoadjuvant therapy: recommendations from the International Collaboration on Cancer Reporting (ICCR)
err2024-03-05
err2
PREAI
errBossuyt, Veerle; Provenzano, Elena; Symmans, W. Fraser; Webster, Fleur; Allison, Kimberly H.; Dang, Chau; Helenice, Gobbi; Kulka, Janina; Lakhani, Sunil R.; Moriya, Takuya; Quinn, Cecily M.; Sapino, Anna; Schnitt, Stuart; Sibbering, D. Mark; Slodkowska, Elzbieta; Yang, Wentao; Tan, Puay Hoon; Ellis, Ian
errShare
errSave