Reetesh K. Pai

9.3k citations

164 papers · 5.8k indexed · 1 hit paper · h-index 41

Impact in

Reproductive Medicine top 0.5%
- Ovarian cancer diagnosis and treatment
Oncology top 1%
- Pancreatic and Hepatic Oncology Research
- Colorectal Cancer Screening and Detection
- Colorectal Cancer Treatments and Studies

Papers in

Oncology 89
- Colorectal Cancer Screening and Detection 30
- Colorectal Cancer Treatments and Studies 28
- Pancreatic and Hepatic Oncology Research 23
Pathology and Forensic Medicine 51
- Genetic factors in colorectal cancer 41

Co-authors: Teri A. Longacre Rish K. Pai Daniel T. Chang Marina N. Nikiforova James M. Ford Pankaj J. Pasricha Andrew H. Beck Mohan Shenoy
Journals: The American Journal of Surgical Pathology (23 papers)Modern Pathology (14 papers)Human Pathology (13 papers)Annals of Surgical Oncology (9 papers)Digestive Diseases and Sciences (8 papers)
Partner nations: United States Canada Netherlands

In The Last Decade

Reetesh K. Pai

160 papers receiving 5.7k citations

Hit Papers

align trajectories log scale

Computational Repositioning of the Anticonvulsant Topiramate for Inflammatory Bowel Disease 2011 · 440 citations

Peers

Countries citing papers authored by Reetesh K. Pai

Since Specialization

Citations

This map shows the geographic impact of Reetesh K. Pai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Reetesh K. Pai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Reetesh K. Pai more than expected).

Fields of papers citing papers by Reetesh K. Pai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Reetesh K. Pai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Reetesh K. Pai. The network helps show where Reetesh K. Pai may publish in the future.

Co-authors

The 25 scholars most cited alongside Reetesh K. Pai, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Reetesh K. Pai Line = papers co-authored together Reetesh K. Pai links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	562 Histopathological Features of Gastrointestinal Biopsies Following Chimeric Antigen Receptor (CAR) T-Cell Therapy: A Case Series. Laboratory Investigation ·Jun Lu, A. N. Chernij, Reetesh K. Pai, Lenka Tmáková	2025	0
2	Quantitative Analysis of Rectal Cancer Biopsies With the Digital Pathology Segmentation Algorithm QuantCRC Associates With Therapy Response and Recurrence Laboratory Investigation ·Reetesh K. Pai, Pegah Kiarasi, Kenneth Lee, Anastasia Abena Ohene, Javier Rodriguez del Real, C. Wötzel, Özlem Gülnar, Catherine E. Hagen, Ella Kari-Muhl, Fatima Ezzahraa Ben Bouazza, Daniel H. Ahn, Tanios Bekaii‐Saab, Andy Ness, Joleen M. Hubbard, Christina Wu, Thomas Westerling, Riyue Bao, Fang‐Shu Ou, Rish K. Pai	2025	0
3	Optimal Approaches to Grading Enteropancreatic Neuroendocrine Tumors Using Ki-67 Proliferation Index: Hotspot and Whole-Slide Digital Quantitative Analysis Modern Pathology ·A. N. Chernij, Azfar Neyaz, F Zhang, Jun Lu, Earl A. Winger, В.А. Лыков, 友紀子市川, Т А Митяшина, Kelva Hunger, Ngoc-Dang Tran, Наталья Валериевна Маревчева, Mustafa Deebajah, Reetesh K. Pai, 将一及川, Andrew M. Bellizzi	2025	2
4	Reliability and Responsiveness of Histologic Indices for the Assessment of Crohn’s Disease Activity Clinical Gastroenterology and Hepatology ·Virginia Solitano, David F. Schaeffer, Malcolm Hogan, Niels Vande Casteele, Rish K. Pai, Guangyong Zou, Reetesh K. Pai, Claire E. Parker, T. Jalal Singh, Britt Christensen, Silvio Danese, Laurent Peyrin‐Biroulet, Commandant Cuignet, Bruce E. Sands, Geert D’Haens, Brian G. Feagan, Christopher Ma, Vipul Jairath	2023	4
5	Development and initial validation of a deep learning algorithm to quantify histological features in colorectal carcinoma including tumour budding/poorly differentiated clusters Histopathology ·Reetesh K. Pai, Douglas J. Hartman, David F. Schaeffer, Christophe Rosty, 鞠晶晶, Richard Kirsch, Rish K. Pai	2021	35
6	Validated Indices for Histopathologic Activity Predict Development of Colorectal Neoplasia in Ulcerative Colitis Journal of Crohn s and Colitis ·Rish K. Pai, Douglas J. Hartman, Jonathan A. Leighton, Shabana F. Pasha, Claudia Ramos Rivers, Miguel Regueiro, David G. Binion, Reetesh K. Pai	2021	3
7	Intratumoral budding and automated CD8-positive T-cell density in pretreatment biopsies can predict response to neoadjuvant therapy in rectal adenocarcinoma Modern Pathology ·Shira Klein, Douglas J. Hartman, Changqing Ma, James Celebrezze, David Medich, Nathan Bahary, 留雄宮谷内, Liron Pantanowitz, Reetesh K. Pai	2020	29
8	Complete Resolution of Mucosal Neutrophils Associates With Improved Long-Term Clinical Outcomes of Patients With Ulcerative Colitis Clinical Gastroenterology and Hepatology ·Rish K. Pai, Douglas J. Hartman, Claudia Ramos Rivers, Miguel Regueiro, Marc Schwartz, David G. Binion, Reetesh K. Pai	2019	49
9	Discrimination of low- and high-grade appendiceal mucinous neoplasms by targeted sequencing of cancer-related variants Modern Pathology ·William A. LaFramboise, Reetesh K. Pai, Patti Petrosko, Michael A. Belsky, Anđelko Škare, Ю. Р. Гачак, Michael J. Becich, Matthew P. Holtzman, Steven A. Ahrendt, James F. Pingpank, Herbert J. Zeh, Rajiv Dhir, David L. Bartlett, Haroon A. Choudry	2019	16
10	Responsiveness of histological disease activity indices in ulcerative colitis: a post hoc analysis using data from the TOUCHSTONE randomised controlled trial Gut ·Vipul Jairath, Laurent Peyrin‐Biroulet, Guangyong Zou, Mahmoud Mosli, Niels Vande Casteele, Reetesh K. Pai, Mark A. Valasek, Aude Marchal-Bressenot, Larry Stitt, Lisa M. Shackelton, Reena Khanna, Geert D’Haens, William J. Sandborn, Allan Olson, Brian G. Feagan, Rish K. Pai	2018	39
11	Pathologic Complete Response in a Large Gastric GIST: Using Molecular Markers to Achieve Maximal Response to Neoadjuvant Imatinib Journal of the National Comprehensive Cancer Network ·Joshua B. Brown, Reetesh K. Pai, Melissa Burgess, Jennifer Chennat, Amer H. Zureikat	2018	5
12	DNA mismatch repair protein deficient non-neoplastic colonic crypts: a novel indicator of Lynch syndrome Modern Pathology ·Rish K. Pai, Beth Dudley, S. Ortíz, Randall E. Brand, N. O’Callaghan, Christophe Rosty, Daniel D. Buchanan, Mark A. Jenkins, Stephen N. Thibodeau, Amy J. French, Noralane M. Lindor, Reetesh K. Pai	2018	24
13	Randomised non‐inferiority trial: 1600 mg versus 400 mg tablets of mesalazine for the treatment of mild‐to‐moderate ulcerative colitis Alimentary Pharmacology & Therapeutics ·Geert D’Haens, William J. Sandborn, Guangyong Zou, Larry Stitt, P. J. Rutgeerts, D. Gilgen, Vipul Jairath, Pieter Hindryckx, Lisa M. Shackelton, Margaret K. Vandervoort, Claire E. Parker, CORPI project, Reetesh K. Pai, Olena Levchenko, علی اصغر محمدی, M. Horyński, Е. И. Михайлова, Nonnie Botha, Renuka Chintalapati, Brian G. Feagan	2017	38
14	Restoring Retinoic Acid Attenuates Intestinal Inflammation and Tumorigenesis in APCMin/+ Mice Cancer Immunology Research ·Hweixian Leong Penny, Tyler R. Prestwood, Nupur Bhattacharya, Р.Т. Жахметов, Justin A. Kenkel, Matthew G. Davidson, Lei Shen, Luis Zúñiga, E. Scott Seeley, Reetesh K. Pai, Okmi Choi, Lorna Tolentino, Jinshan Wang, Joseph L. Napoli, Edgar G. Engleman	2016	35
15	MLH1-deficient Colorectal Carcinoma With Wild-type BRAF and MLH1 Promoter Hypermethylation Harbor KRAS Mutations and Arise From Conventional Adenomas The American Journal of Surgical Pathology ·Shira Klein, Shih–Fan Kuan, Beth Dudley, Randall E. Brand, Marina N. Nikiforova, Reetesh K. Pai	2016	20
16	Clinicopathologic and molecular analysis of disseminated appendiceal mucinous neoplasms: identification of factors predicting survival and proposed criteria for a three-tiered assessment of tumor grade Modern Pathology ·Jon M. Davison, Haroon A. Choudry, James F. Pingpank, Steven A. Ahrendt, Matthew P. Holtzman, Amer H. Zureikat, Herbert J. Zeh, Lekshmi Ramalingam, Benjamin Zhu, Marina N. Nikiforova, David L. Bartlett, Reetesh K. Pai	2014	124
17	Serrated lesions of the appendix frequently harbor KRAS mutations and not BRAF mutations indicating a distinctly different serrated neoplastic pathway in the appendix Human Pathology ·Rish K. Pai, (unknown), Douglas J. Hartman, David Hernández Gonzalo, Keith Lai, Erinn Downs‐Kelly, John R. Goldblum, Xiuli Liu, Deepa T. Patil, Ana E. Bennett, Thomas Plesec, Shih–Fan Kuan, Marina N. Nikiforova, Bonnie Shadrach, Reetesh K. Pai	2013	46
18	Metabolomic-derived novel cyst fluid biomarkers for pancreatic cysts: glucose and kynurenine Gastrointestinal Endoscopy ·Walter G. Park, Manhong Wu, Raffick A.R. Bowen, Ming Zheng, William L. Fitch, Reetesh K. Pai, Kevin Dungs, Brendan C. Visser, George A. Poultsides, Yuliana Caruly Gómez Oquendo, Subhas Banerjee, Ann M. Chen, Shai Friedland, Ilson Nunes Rubim, Pankaj J. Pasricha, Anson W. Lowe, Gary Peltz	2013	70
19	PAX8 expression reliably distinguishes pancreatic well-differentiated neuroendocrine tumors from ileal and pulmonary well-differentiated neuroendocrine tumors and pancreatic acinar cell carcinoma Modern Pathology ·Ankur R. Sangoi, Robert S. Ohgami, Rish K. Pai, Andrew H. Beck, Jesse K. McKenney, Reetesh K. Pai	2010	88
20	Successful Use of Octreotide to Treat Ménétrier’s Disease: A Rare Cause of Abdominal Pain, Weight Loss, Edema, and Hypoalbuminemia Digestive Diseases and Sciences ·Michael E. Rothenberg, Reetesh K. Pai, 阮经宙	2009	17

About Reetesh K. Pai

Reetesh K. Pai is a scholar working on Oncology, Pathology and Forensic Medicine, Gastroenterology, Emergency Medicine and Reproductive Medicine, having authored 164 papers that have together received 5.8k indexed citations. Recurring topics across this work include Genetic factors in colorectal cancer (41 papers), Colorectal Cancer Screening and Detection (30 papers), Colorectal Cancer Treatments and Studies (28 papers), Pancreatic and Hepatic Oncology Research (23 papers), Intraperitoneal and Appendiceal Malignancies (23 papers), Appendicitis Diagnosis and Management (18 papers), Gastric Cancer Management and Outcomes (14 papers) and Neuroendocrine Tumor Research Advances (14 papers). The work is most often cited by research in Reproductive Medicine (843 citations), Oncology (2.5k citations), Emergency Medicine (836 citations), Pathology and Forensic Medicine (1.3k citations) and Surgery (2.5k citations). Reetesh K. Pai has collaborated with scholars based in United States, Canada and Netherlands. Frequent co-authors include Teri A. Longacre, Rish K. Pai, Daniel T. Chang, Marina N. Nikiforova, James M. Ford, Pankaj J. Pasricha, Andrew H. Beck, Mohan Shenoy, Haroon A. Choudry and Randall E. Brand. Their work appears in journals such as The American Journal of Surgical Pathology, Modern Pathology, Human Pathology, Annals of Surgical Oncology and Digestive Diseases and Sciences.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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