Elghazawy, Mahmoud
Mayo Clinic
University of Surrey, Guildford, UK.
Citations 2
Image‐based multiplex immune profiling of cancer tissues: translational implications. A report of the International Immuno‐oncology Biomarker Working Group on Breast Cancer
Jahangir, Chowdhury Arif , Page, David B. , Broeckx, Glenn , Gonzalez, Claudia Aura, Burke, Caoimbhe, Murphy, Clodagh, Reis‐Filho, Jorge S. , Gupta, Rajarsi , Vieth, Michael, Hida, Akira I. , Kahila, Mohamed M. , Kos, Zuzana , Verbandt, Sara , Thagaard, Jeppe , Khiroya, Reena, Haab, Gabriela Acosta , Ács, Balázs , Alvarado‐Cabrero, Isabel , Baharun, Nurkhairul Bariyah, Bellolio, Enrique , Bheemaraju, Vydehi, Blenman, Kim RM, Fujimoto, Luciana Botinelly Mendonça , Burgues, Octavio, Cheang, Maggie C.U. , Ciompi, Francesco , Cooper, Lee , Coosemans, An , Corredor, Germán, Portela, Flávio Luis Dantas , Deman, Frederik , Dudgeon, Sarah , Elghazawy, Mahmoud , Fernandez‐Martín, Claudio , Fineberg, Susan , Gnjatic, Sacha , Halama, Niels , Hanna, Matthew G, Harbhajanka, Aparna , Hartman, Johan , Hewitt, Stephen M. , Husain, Zaheed, Irshad, Sheeba , Kataoka, Tatsuki R. , Kawaguchi, Kosuke, Khramtsov, Andrey , Kirtani, Pawan , Korski, Konstanty, Scott, Ely, Lænkholm, Anne‐Vibeke , Lang‐Schwarz, Corinna , Larsimont, Denis , Lennerz, Jochen K. , Li, Xiaoxian , Maley, Sai, Narasimhamurthy, Vidya Manur, Marks, Douglas K. , Mehrotra, Ravi , Durga, Kharidehal, Mittal, Shachi , Mushtaq, Shamim , Hussain, Nighat , Papathomas, Thomas , Perera, Rashindrie , Pinard, Christopher J. , Pinto‐Cardenas, Juan Carlos , Rau, Tilman T. , Ribeiro, Joana , Hytopoulos, Evangelos, Mahon, Sarah, Siziopikou, Kalliopi P. , Sotiriou, Christos, Stenzinger, Albrecht , Symmans, Fraser, Tanaka, Sunao , Taxter, Timothy , Tejpar, Sabine , Thompson, E. Aubrey , Tramm, Trine , Tran, William T, Verghese, Gregory , Viale, Giuseppe , Wahab, Noorul , Walter, Thomas , Waumans, Yannick , Wen, Hannah Y. , Yang, Wentao , Bartlett, John M.S. , Loibl, Sibylle , Loi, Sherene , Stovgaard, Elisabeth Specht , Salgado, Roberto , Gupta, Rajarsi R , Chardas, Alexandros , Dantas Portela, Flavio Luis , Elghazawy, Mahmoud , Gonzalez-Ericsson, Paula I , Grigoriadis, Anita , Hart, Steven N , Hartman, Johan , Kataoka, Tatsuki R , Rau, Tilman T , Rimm, David , Verghese, Gregory E , Wahab, Noorul , Gnjatic, Sacha , Broeckx, Glenn , Cheang, Maggie Chon U , Lennerz, Jochen , Loi, Sherene , Reis-Filho, Jorge S , Acs, Balazs , Walter, Thomas , Irshad, Sheeba , McDonald, Elizabeth S. , Ly, Amy , Harms, Paul W. , Diest, P. J. van , AbdulJabbar, Khalid , Adams, Sylvia , Almeida, Jonas S. , Ardalan, Farid Azmoudeh , Badve, Sunil , Hardas, Alexandros , Corredor, Germán , Demaria, Sandra , Fox, Stephen B. , Giltnane, Jennifer Margaret , González-Ericsson, Paula I. , Hart, Steven N. , Horlings, Hugo , Janssen, Emiel A. M. , Kawaguchi, Kosuke , Kiraz, Umay , Kodach, Liudmila L. , Aktürk, Güray , Kovács, Anikó , Lerousseau, Marvin , Madabhushi, Anant , Michiels, Stefan , Minhas, Fayyaz , Moore, David , Penault-Llorca, Frederique Madeleine , Pruneri, Giancarlo , Pusztai, Lajos , Rajpoot, Nasir , Rapoport, Bernardo L. , Rimm, David L. , Vincent‐Salomon, Anne , Saltz, Joel , Sayed, Shahin , Sughayer, Maher A. , Sur, Daniel Genel , Symmans, W. Fraser , Teuwen, Jonas , Tran, William T, Laak, Jeroen van der , Yuan, Yinyin , Denkert, Carsten , Savas, Peter Stephen , Gallagher, William M. , Rahman, Arman
The Journal of Pathology | January 17, 2024 | Volume: 262 | Issue: 3 | Pages: 271-288
Abstract Recent advances in the field of immuno‐oncology have brought transformative changes in the management of cancer patients. The immune profile of tumours has been found to have key value in predicting disease prognosis and treatment response in various cancers. Multiplex immunohistochemistry and immunofluorescence have emerged as potent tools for the simultaneous detection of multiple protein biomarkers in a single tissue section, thereby expanding opportunities for molecular and immune profiling while preserving tissue samples. By establishing the phenotype of individual tumour cells when distributed within a mixed cell population, the identification of clinically relevant biomarkers with high‐throughput multiplex immunophenotyping of tumour samples has great potential to guide appropriate treatment choices. Moreover, the emergence of novel multi‐marker imaging approaches can now provide unprecedented insights into the tumour microenvironment, including the potential interplay between various cell types. However, there are significant challenges to widespread integration of these technologies in daily research and clinical practice. This review addresses the challenges and potential solutions within a structured framework of action from a regulatory and clinical trial perspective. New developments within the field of immunophenotyping using multiplexed tissue imaging platforms and associated digital pathology are also described, with a specific focus on translational implications across different subtypes of cancer. © 2024 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
Spatial analyses of immune cell infiltration in cancer: current methods and future directions: A report of the International Immuno‐Oncology Biomarker Working Group on Breast Cancer
Page, David B. , Broeckx, Glenn , Jahangir, Chowdhury Arif , Verbandt, Sara , Gupta, Rajarsi , Thagaard, Jeppe , Khiroya, Reena, Kos, Zuzana , Haab, Gabriela Acosta , Ács, Balázs , Alvarado‐Cabrero, Isabel , Baharun, Nurkhairul Bariyah, Bellolio, Enrique , Bheemaraju, Vydehi, Blenman, Kim RM, Fujimoto, Luciana Botinelly Mendonça , Bouchmaa, Najat , Burgues, Octavio, Cheang, Maggie C.U. , Ciompi, Francesco , Cooper, Lee , Coosemans, An , Corredor, Germán, Portela, Flávio Luis Dantas , Deman, Frederik , Dudgeon, Sarah , Elghazawy, Mahmoud , Ely, Scott , Fernandez‐Martín, Claudio , Fineberg, Susan , Gnjatic, Sacha , Halama, Niels , Hanna, Matthew G, Harbhajanka, Aparna , Hardas, Alexandros , Hartman, Johan , Hewitt, Stephen M. , Hida, Akira I. , Husain, Zaheed, Hytopoulos, Evangelos, Irshad, Sheeba , Janssen, Emiel A. M., Kahila, Mohamed, Kataoka, Tatsuki R. , Kawaguchi, Kosuke, Durga, Kharidehal, Khramtsov, Andrey , Kirtani, Pawan, Korski, Konstanty, Lænkholm, Anne‐Vibeke , Lang‐Schwarz, Corinna , Larsimont, Denis , Lennerz, Jochen K. , Li, Xiaoxian , Maley, Sai, Narasimhamurthy, Vidya Manur, Marks, Douglas K. , Mehrotra, Ravi , Michiels, Stefan, Mittal, Shachi , Mushtaq, Shamim , Hussain, Nighat , Papathomas, Thomas , Perera, Rashindrie , Pinard, Christopher J. , Pinto‐Cardenas, Juan Carlos , Rau, Tilman T. , Ribeiro, Joana , Salto‐Tellez, Manuel , Siziopikou, Kalliopi P. , Sotiriou, Christos, Stenzinger, Albrecht , Sughayer, Maher A. , Symmans, Fraser, Tanaka, Sunao , Taxter, Timothy , Tejpar, Sabine , Teuwen, Jonas, Thompson, E. Aubrey , Tramm, Trine , Tran, William T, Laak, Jeroen van der , Verghese, Gregory , Viale, Giuseppe , Vieth, Michael, Wahab, Noorul , Walter, Thomas , Waumans, Yannick , Wen, Hannah Y. , Yang, Wentao , Yuan, Yinyin, Bartlett, John Mark Seaverns, Loibl, Sibylle , Loi, Sherene , Salgado, Roberto , Stovgaard, Elisabeth Specht , Symmans, W. Fraser , Kahila, Mohamed M. , Gupta, Rajarsi R , Dantas Portela, Flavio Luis , Elghazawy, Mahmoud , Gonzalez-Ericsson, Paula I , Grigoriadis, Anita , Chardas, Alexandros , Hart, Steven N , Hartman, Johan , Kataoka, Tatsuki R , Rau, Tilman T , Reis-Filho, Jorge S , Rimm, David , Verghese, Gregory E , Wahab, Noorul , Gnjatic, Sacha , Broeckx, Glenn , Cheang, Maggie Chon U , Symmans, W Fraser , Lennerz, Jochen , Loi, Sherene , Acs, Balazs , Walter, Thomas , Irshad, Sheeba , McDonald, Elizabeth S. , AbdulJabbar, Khalid , Aktürk, Güray , Almeida, Jonas S. , Ardalan, Farid Azmoudeh , Badve, Sunil, Corredor, Germán , Demaria, Sandra , Fox, Stephen B. , Gallagher, William M. , Giltnane, Jennifer Margaret , González-Ericsson, Paula I. , Hart, Steven N. , Horlings, Hugo , Kawaguchi, Kosuke , Kiraz, Umay , Kodach, Liudmila L. , Kovács, Anikó , Lerousseau, Marvin , Ly, Amy , Madabhushi, Anant , Michiels, Stefan , Minhas, Fayyaz , Moore, David , Penault-Llorca, Frederique Madeleine , Pruneri, Giancarlo , Pusztai, Lajos , Rahman, Arman , Rajpoot, Nasir , Rapoport, Bernardo L. , Reis‐Filho, Jorge S. , Rimm, David L. , Vincent‐Salomon, Anne , Saltz, Joel , Sayed, Shahin , Sur, Daniel Genel , Tran, William T, Diest, P. J. van , Yuan, Yinyin , Adams, Sylvia , Bartlett, John M.S. , Denkert, Carsten , Savas, Peter Stephen
The Journal of Pathology | August 23, 2023 | Volume: 260 | Issue: 5 | Pages: 514-532
Abstract Modern histologic imaging platforms coupled with machine learning methods have provided new opportunities to map the spatial distribution of immune cells in the tumor microenvironment. However, there exists no standardized method for describing or analyzing spatial immune cell data, and most reported spatial analyses are rudimentary. In this review, we provide an overview of two approaches for reporting and analyzing spatial data (raster versus vector‐based). We then provide a compendium of spatial immune cell metrics that have been reported in the literature, summarizing prognostic associations in the context of a variety of cancers. We conclude by discussing two well‐described clinical biomarkers, the breast cancer stromal tumor infiltrating lymphocytes score and the colon cancer Immunoscore, and describe investigative opportunities to improve clinical utility of these spatial biomarkers. © 2023 The Pathological Society of Great Britain and Ireland.