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Shabsigh, Ahmad

https://orcid.org/0000-0003-1376-4977

Mayo Clinic

The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute

Citations 12

NCCN Guidelines® Insights: Prostate Cancer, Version 5.2026
Spratt, Daniel E., Srinivas, Sandy, Ahmed, Bilawal, An, Yi , Bitting, Rhonda, Chapin, Brian, Cheng, Heather H., D’Amico, Anthony Victor, Desai, Neil, Dorff, T. B., Eastham, James A., Farrington, Thomas A., Gao, Xin, Gupta, S, Karnes, R. Jeffrey, Kishan, Amar U., Kuettel, Michael, Lang, J., Lee, Daniel, Lotan, Tamara, McDonald, Andrew, Morgan, Todd M. , Pessoa, Rodrigo, ROACH, M, Robin, Tyler, Rosenfeld, Stan, Scarpato, Kristen R., Seibert, Tyler, Shabsigh, Ahmad, Szmulewitz, Russell, Tward, Jonathan, Valicenti, Richard, VanderWeele, David, Wong, J.K. , Kovách, E, Freedman-Cass, Deborah, Morgan, Todd M , Robin, Tyler P. , Spratt, Daniel E. , Adra, Nabil , Bitting, Rhonda L. , Chapin, Brian F. , Cheng, Heather H., Cho, Steve Y. , D’Amico, Anthony V. , Dorff, Tanya B. , Eastham, Jeff , Gupta, Shilpa , Ippolito, Joseph E. , Kishan, Amar U. , McDonald, Andrew M. , Rais‐Bahrami, Soroush , Roach, Mack , Scarpato, Kristen R., Shabsigh, Ahmad , Szmulewitz, Russell Z , Teply, Benjamin A. , Tward, Jonathan D. , Valicenti, Richard K., VanderWeele, David James , Freedman-Cass, Deborah A.

Journal of the National Comprehensive Cancer Network | May 14, 2026 | Volume: 24 | Issue: 5 | Pages: 140-149

10.6004/jnccn.2026.0023 Get It

The NCCN Guidelines for Prostate Cancer include recommendations for staging and risk assessment after a prostate cancer diagnosis and for the care of patients with localized, regional, recurrent, and metastatic disease. These NCCN Guidelines Insights summarize the panel’s discussions on select 2026 updates to the guidelines regarding nonmetastatic disease: the elimination of the very-low-risk group, updates to the Principles of Active Surveillance, and caution in the use of focal therapy in newly diagnosed patients.
Prostate Cancer, Version 3.2026, NCCN Clinical Practice Guidelines In Oncology
Srinivas, Sandy, Ahmed, Bilawal , An, Yi , Bitting, Rhonda L. , Chapin, Brian F. , D’Amico, Anthony V. , Desai, Neil , Dorff, Tanya B. , Eastham, James A., Farrington, Thomas A., Gao, Xin , Gupta, Shilpa , Karnes, R. Jeffrey, Kishan, Amar U. , Kuettel, Michael, Lee, Daniel , Morgan, Todd M. , Pessoa, Rodrigo Rodrigues , Roach, Mack , Rosenfeld, Stan, Scarpato, Kristen R., Shabsigh, Ahmad , Valicenti, Richard K., Wong, J.K. , Kovách, E, Freedman-Cass, Deborah A., Morgan, Todd M , Robin, Tyler P. , Spratt, Daniel E. , Adra, Nabil , Cheng, Heather H. , Cho, Steve Y. , Ippolito, Joseph E. , Lang, Joshua M. , Lotan, Tamara Levin , McDonald, Andrew, Rais‐Bahrami, Soroush , Szmulewitz, Russell Z , Teply, Benjamin A. , Tward, Jonathan D. , VanderWeele, David James , Kovach, Emily

Journal of the National Comprehensive Cancer Network | November 10, 2025 | Volume: 23 | Issue: 11 | Pages: 469-493

10.6004/jnccn.2025.0052 Get It

The NCCN Guidelines for Prostate Cancer provide a framework on which to base decisions for patients with prostate cancer across the disease spectrum. The Guidelines sections included in this article focus on metastatic castration-sensitive prostate cancer (mCSPC), nonmetastatic castration-resistant prostate cancer (CRPC), and metastatic CRPC (mCRPC). For patients with mCSPC, disease characteristics, such as whether metastases arose synchronously or metachronously and the degree of metastatic burden, impact therapy decisions, including how much treatment intensification is appropriate and when prostate-directed and/or metastasis-directed therapy should be considered. In the mCRPC setting, androgen deprivation therapy is continued with the sequential or concurrent addition of certain androgen receptor pathway inhibitors, chemotherapies, immunotherapies, radiopharmaceuticals, and/or targeted therapies. The NCCN Prostate Cancer Panel emphasizes a shared decision-making approach in all disease settings based on patient preferences, prior treatment exposures, biomarkers, the extent and location of metastases, symptoms, and potential side effects.
Prostate Cancer, Version 3.2024
Schaeffer, Edward M. , Srinivas, Sandy, An, Yi , Bitting, Rhonda L. , Chapin, Brian F. , D’Amico, Anthony V. , Desai, Neil , Dorff, Tanya B. , Eastham, James A., Farrington, Thomas A., Gupta, Shilpa , Guzzo, Thomas, Karnes, R. Jeffrey , Kuettel, Michael, McKay, Rana R. , Morgan, Todd M. , Pow‐Sang, Julio M. , Reiter, Robert E. , Roach, Mack , Rosenfeld, Stan, Shabsigh, Ahmad , Valicenti, Richard K., Wong, J.K. , Snedeker, Jenna, Freedman-Cass, Deborah A., Morgan, Todd M , Robin, Tyler P. , Adra, Nabil , Cheng, Heather H. , Gao, Xin Yuan , Ippolito, Joseph E. , Lang, Joshua M. , Lotan, Tamara Levin , Spratt, Daniel E. , Szmulewitz, Russell Z , Teply, Benjamin A. , Tward, Jonathan D.

Journal of the National Comprehensive Cancer Network | April 16, 2024 | Volume: 22 | Issue: 3 | Pages: 140-150

10.6004/jnccn.2024.0019 Get It

The NCCN Guidelines for Prostate Cancer include recommendations for staging and risk assessment after a prostate cancer diagnosis and for the care of patients with localized, regional, recurrent, and metastatic disease. These NCCN Guidelines Insights summarize the panel's discussions for the 2024 update to the guidelines with regard to initial risk stratification, initial management of very-low-risk disease, and the treatment of nonmetastatic recurrence.
Prostate Cancer, Version 4.2023, NCCN Clinical Practice Guidelines in Oncology
Schaeffer, Edward M. , Srinivas, Sandy, An, Yi , Barocas, Daniel A. , Bitting, Rhonda L. , Bryce, Alan H. , Chapin, Brian F. , D’Amico, Anthony V. , Desai, Neil , Dorff, Tanya B. , Eastham, James A., Farrington, Thomas A., Gao, Xin , Gupta, Shilpa , Guzzo, Thomas, Kuettel, Michael, McKay, Rana R. , Morgan, Todd M. , Pow‐Sang, Julio M. , Reiter, Robert E. , Roach, Mack , Rosenfeld, Stan, Shabsigh, Ahmad , Valicenti, Richard K., Wong, J.K. , Shead, Dorothy A. , Snedeker, Jenna, Freedman-Cass, Deborah A., Bryce, Alan, Bryce, Alan H , Morgan, Todd M , Robin, Tyler P. , Adra, Nabil , Cheng, Heather H. , Ippolito, Joseph E. , Lang, Joshua M. , Lotan, Tamara Levin , Netto, George J. , Spratt, Daniel E. , Teply, Benjamin A. , Tward, Jonathan D.

Journal of the National Comprehensive Cancer Network | October 12, 2023 | Volume: 21 | Issue: 10 | Pages: 1067-1096

10.6004/jnccn.2023.0050 Get It

The NCCN Guidelines for Prostate Cancer provide a framework on which to base decisions regarding the workup of patients with prostate cancer, risk stratification and management of localized disease, post-treatment monitoring, and treatment of recurrence and advanced disease. The Guidelines sections included in this article focus on the management of metastatic castration-sensitive disease, nonmetastatic castration-resistant prostate cancer (CRPC), and metastatic CRPC (mCRPC). Androgen deprivation therapy (ADT) with treatment intensification is strongly recommended for patients with metastatic castration-sensitive prostate cancer. For patients with nonmetastatic CRPC, ADT is continued with or without the addition of certain secondary hormone therapies depending on prostate-specific antigen doubling time. In the mCRPC setting, ADT is continued with the sequential addition of certain secondary hormone therapies, chemotherapies, immunotherapies, radiopharmaceuticals, and/or targeted therapies. The NCCN Prostate Cancer Panel emphasizes a shared decision-making approach in all disease settings based on patient preferences, prior treatment exposures, the presence or absence of visceral disease, symptoms, and potential side effects.
Comparison of Robot-Assisted and Open Radical Cystectomy in Recovery of Patient-Reported and Performance-Related Measures of Independence
Venkatramani, Vivek , Gonzalgo, Mark L. , Castle, Erik P., Svatek, Robert S. , Weizer, Alon Z. , Konety, Badrinath R. , Tollefson, Mathew, Krupski, Tracey L. , Smith, Norm D. , Shabsigh, Ahmad , Barocas, Daniel A. , Dash, Atreya , Parekh, Dipen J. , Reis, Isildinha Marques dos , Woods, Michael E. , Quek, Marcus Lee

JAMA Network Open | February 16, 2022 | Volume: 5 | Issue: 2 | Pages: e2148329

10.1001/jamanetworkopen.2021.48329 Get It

NCCN Guidelines Insights: Prostate Cancer, Version 1.2021
Schaeffer, Edward M. , Srinivas, Sandy, Antonarakis, Emmanuel S. , Armstrong, Andrew J. , Bekelman, Justin E. , Cheng, Heather H. , D’Amico, Anthony V. , Desai, Neil , Dorff, Tanya B. , Eastham, James A., Farrington, Thomas A., Gao, Xin , Horwitz, Eric M. , Kuettel, Michael, McKay, Rana R. , McKenney, Jesse K. , Netto, George J. , Pow‐Sang, Julio M. , Reiter, Robert E. , Richey, Sylvia, Roach, Mack , Rosenfeld, Stan, Shabsigh, Ahmad , Spratt, Daniel E. , Teply, Benjamin A. , Shead, Dorothy A. , Freedman-Cass, Deborah A., Antonarakis, Emmanuel S. , Davis, Brian J. , Spratt, Daniel E , Cheng, Heather H , Antonarakis, Emmanuel S , Teply, Benjamin A , Armstrong, Andrew J , Antonarakis, Emmanuel S , Ippolito, Joseph E. , Lang, Joshua M. , Penson, David F. , Tward, Jonathan D.

Journal of the National Comprehensive Cancer Network | February 9, 2021 | Volume: 19 | Issue: 2 | Pages: 134-143

10.6004/jnccn.2021.0008 Get It

The NCCN Guidelines for Prostate Cancer address staging and risk assessment after a prostate cancer diagnosis and include management options for localized, regional, and metastatic disease. Recommendations for disease monitoring and treatment of recurrent disease are also included. The NCCN Prostate Cancer Panel meets annually to reevaluate and update their recommendations based on new clinical data and input from within NCCN Member Institutions and from external entities. This article summarizes the panel’s discussions for the 2021 update of the guidelines with regard to systemic therapy for metastatic castration-resistant prostate cancer.
Health Related Quality of Life of Patients with Bladder Cancer in the RAZOR Trial: A Multi-Institutional Randomized Trial Comparing Robot versus Open Radical Cystectomy
Becerra, Maria F. , Venkatramani, Vivek , Gonzalgo, Mark L. , Raolji, Shyamal , Castle, Erik P., Svatek, Robert S. , Weizer, Alon Z. , Konety, Badrinath R. , Tollefson, Mathew, Krupski, Tracey L. , Smith, Norm D. , Shabsigh, Ahmad , Barocas, Daniel A. , Dash, Atreya , Parekh, Dipen J. , Reis, Isildinha Marques dos , Soodana‐Prakash, Nachiketh , Punnen, Sanoj , Woods, Michael E. , Quek, Marcus Lee

Journal of Urology | April 9, 2020 | Volume: 204 | Issue: 3 | Pages: 450-459

10.1097/ju.0000000000001029 Get It

Prostate Cancer, Version 2.2019, NCCN Clinical Practice Guidelines in Oncology
Mohler, James L. , Antonarakis, Emmanuel S. , Armstrong, Andrew J. , D’Amico, Anthony V. , Dorff, Tanya B. , Eastham, James A., Enke, Charles A. , Farrington, Thomas A., Higano, Celestia S. , Horwitz, Eric M. , Kuettel, Michael, McKenney, Jesse K. , Netto, George J. , Penson, David F. , Pow‐Sang, Julio M. , Pugh, Thomas J., Richey, Sylvia, Roach, Mack , Rosenfeld, Stan, Schaeffer, Edward M. , Shabsigh, Ahmad , Spratt, Daniel E. , Srinivas, Sandy, Tward, Jonathan D. , Shead, Dorothy A. , Freedman-Cass, Deborah A., Antonarakis, Emmanuel S. , Davis, Brian J. , Spratt, Daniel E , Antonarakis, Emmanuel S , Armstrong, Andrew J , Antonarakis, Emmanuel S , Hurwitz, Michael E. , Ippolito, Joseph E. , Kane, Christopher J. , Lang, Joshua M. , Plimack, Elizabeth R. , Small, Eric J.

Journal of the National Comprehensive Cancer Network | May 22, 2019 | Volume: 17 | Issue: 5 | Pages: 479-505

10.6004/jnccn.2019.0023 Get It

The NCCN Guidelines for Prostate Cancer include recommendations regarding diagnosis, risk stratification and workup, treatment options for localized disease, and management of recurrent and advanced disease for clinicians who treat patients with prostate cancer. The portions of the guidelines included herein focus on the roles of germline and somatic genetic testing, risk stratification with nomograms and tumor multigene molecular testing, androgen deprivation therapy, secondary hormonal therapy, chemotherapy, and immunotherapy in patients with prostate cancer.