John Hoffman

2.4k citations

52 papers · 1.9k indexed · h-index 19

Impact in

Cancer Research top 2%
- Breast Cancer Treatment Studies
Pathology and Forensic Medicine top 2%
- Breast Lesions and Carcinomas

Papers in ⓘ

Oncology 28
- Pancreatic and Hepatic Oncology Research 11
- Colorectal Cancer Surgical Treatments 9
- Colorectal Cancer Treatments and Studies 4
Surgery 18
- Colorectal and Anal Carcinomas 9
- Pancreatitis Pathology and Treatment 3

Co-authors: Elin R. Sigurdson (8 shared papers)Gary M. Freedman (7 shared papers)Anne Taylor (1 shared paper)Martin Kavaliers (1 shared paper)Karina Rodríguez-Capote (1 shared paper)Klaus‐Peter Ossenkopp (1 shared paper)Donald P. Cain (1 shared paper)Francis Boon (1 shared paper)
Journals: International Journal of Radiation Oncology*Biology*Physics (13 papers)Journal of Clinical Oncology (5 papers)Cancer (2 papers)JNCI Journal of the National Cancer Institute (1 paper)Behavioural Brain Research (1 paper)
Partner nations: United States United Kingdom Canada

In The Last Decade

John Hoffman

51 papers receiving 1.8k citations

Peers

Countries citing papers authored by John Hoffman

Since Specialization

Citations

This map shows the geographic impact of John Hoffman'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 John Hoffman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Hoffman more than expected).

Fields of papers citing papers by John Hoffman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Hoffman. 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 John Hoffman. The network helps show where John Hoffman may publish in the future.

Co-authors

The 25 scholars most cited alongside John Hoffman, 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 John Hoffman Line = papers co-authored together John Hoffman links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 52 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Neurobiological effects of intraventricular propionic acid in rats: Possible role of short chain fatty acids on the pathogenesis and characteristics of autism spectrum disorders Behavioural Brain Research ·Derrick F. MacFabe, Donald P. Cain, Karina Rodríguez-Capote, Andrew E. Franklin, John Hoffman, Francis Boon, Anne Taylor, Martin Kavaliers, Klaus‐Peter Ossenkopp	2006	385
2	Patients with early stage invasive cancer with close or positive margins treated with conservative surgery and radiation have an increased risk of breast recurrence that is delayed by adjuvant systemic therapy International Journal of Radiation OncologyBiologyPhysics ·Gary M. Freedman, Barbara Fowble, Alexandra Hanlon, Nicos Nicolaou, Douglas A. Fein, John Hoffman, Elin R. Sigurdson, Marcia Boraas, Lori J. Goldstein	1999	219
3	Phase I trial of buthionine sulfoximine in combination with melphalan in patients with cancer. Journal of Clinical Oncology ·Peter J. O’Dwyer, Thomas C. Hamilton, F P LaCreta, James M. Gallo, Deborah Kilpatrick, Theresa Halbherr, James M. Brennan, Michael A. Bookman, John Hoffman, Robert C. Young, Robert L. Comis, R F Ozols	1996	140
4	Randomized phase II study of gemcitabine plus radiotherapy versus gemcitabine, 5‐fluorouracil, and cisplatin followed by radiotherapy and 5‐fluorouracil for patients with locally advanced, potentially resectable pancreatic adenocarcinoma Journal of Surgical Oncology ·Jerome C. Landry, Paul J. Catalano, Charles A. Staley, Wayne Harris, John Hoffman, Marina Talamonti, Natalie Xu, Harry S. Cooper, Al B. Benson	2010	112
5	Inaccuracies in using the lumpectomy scar for planning electron boosts in primary breast carcinoma International Journal of Radiation OncologyBiologyPhysics ·Mitchell Machtay, Rachelle Lanciano, John Hoffman, Gerald E. Hanks	1994	99
6	Preoperative chemoradiation for adenocarcinoma of the pancreas and duodenum International Journal of Radiation OncologyBiologyPhysics ·Lawrence R. Coia, John Hoffman, Richard M. Scher, James L. Weese, Lawrence J. Solin, Louis M. Weiner, Burton Eisenberg, Anthony R. Paul, G. Hanks	1994	98
7	Internal mammary node irradiation neither decreases distant metastases nor improves survival in stage I and II breast cancer International Journal of Radiation OncologyBiologyPhysics ·Barbara Fowble, Alexandra L. Hanlon, Gary M. Freedman, Nicos Nicolaou, John Hoffman, Elin R. Sigurdson, Marcia Boraas, Michael H. Torosian, Lori J. Goldstein	2000	90
8	Dose escalation in chemoradiation for anal cancer: preliminary results of RTOG 92-08. PubMed ·Madhu J. John, Thomas F. Pajak, Marshall S. Flam, John Hoffman, Arnold M. Markoe, Harvey B. Wolkov, Kristie J. Paris	2006	82
9	The role of mastectomy in patients with stage I-II breast cancer presenting with gross multifocal or multicentric disease or diffuse microcalcifications International Journal of Radiation OncologyBiologyPhysics ·Barbara Fowble, I‐Tien Yeh, Delray J. Schultz, Lawrence J. Solin, Ernest F. Rosato, Lori Jardines, John Hoffman, Burton Eisenberg, Marisa C. Weiss, Gerald E. Hanks	1993	49
10	Microinvasive breast carcinoma: clinicopathologic analysis of a single institution experience. PubMed ·Ruth Padmore, Barbara Fowble, John Hoffman, Curtice Rosser, Alexandra L. Hanlon, Arthur S. Patchefsky	2000	47
11	Microinvasive breast carcinoma Cancer ·Ruth Padmore, Barbara Fowble, John Hoffman, Cindy Rosser, Alexandra L. Hanlon, Arthur S. Patchefsky	2000	46
12	Biologic markers of risk in nipple aspirate fluid are associated with residual cancer and tumour size British Journal of Cancer ·Edward R. Sauter, H Ehya, James S. Babb, Eleftherios P. Diamandis, Mary B. Daly, Andres J. Klein–Szanto, Elin R. Sigurdson, John Hoffman, John Malick, P Engstrom	1999	43
13	Phase I Trial of Preoperative Hypofractionated Intensity-Modulated Radiotherapy with Incorporated Boost and Oral Capecitabine in Locally Advanced Rectal Cancer International Journal of Radiation OncologyBiologyPhysics ·Gary M. Freedman, Neal J. Meropol, Elin R. Sigurdson, John Hoffman, Elaine Callahan, R Price, Jonathan D. Cheng, S. M. Cohen, Nancy Lewis, Deborah Watkins Bruner, André Rogatko, André Konski	2007	42
14	Accuracy of the extent of axillary nodal positivity related to primary tumor size, number of involved nodes, and number of nodes examined International Journal of Radiation OncologyBiologyPhysics ·Raj V Iyer, Alexandra Hanlon, Barbara Fowble, Gary M. Freedman, Nicos Nicolaou, Penny R. Anderson, John Hoffman, Elin R. Sigurdson, Marcia Boraas, Michael H. Torosian	2000	41
15	Prognostic Value of CA 19-9 Levels in Patients with Carcinoma of the Pancreas Treated With Radiotherapy International Journal of Radiation OncologyBiologyPhysics ·Angela Katz, Alexandra L. Hanlon, Rachelle Lanciano, John Hoffman, Lawrence R. Coia	1998	40
16	Postmenopausal Hormone Replacement Therapy: Effect on Diagnosis and Outcome in Early-Stage Invasive Breast Cancer Treated With Conservative Surgery and Radiation Journal of Clinical Oncology ·Barbara Fowble, Alexandra L. Hanlon, Gary M. Freedman, A. Patchefsky, Howard Kessler, Nicos Nicolaou, John Hoffman, Elin R. Sigurdson, Marcia Boraas, Lori J. Goldstein	1999	38
17	Treatment Systems Guidelines for Primary Rectal Cancer From the 1996 Patterns of Care Study International Journal of Radiation OncologyBiologyPhysics ·Bruce D. Minsky, Lawrence R. Coia, Daniel G. Haller, John Hoffman, Madhu J. John, Jerome C. Landry, Thomas M. Pisansky, Christopher G. Willett, Irene Mahon, Jean B. Owen, G. Hanks	1998	23
18	Management of non-palpable breast lesions detected mammographically British journal of surgery ·Mark Allen, Wallace Thompson, Robert C. Stuart, P T Gill, E. W. Walton, K Karczeński, John Hoffman, A L G Peel	1994	21
19	Is CT portography (CTAP) really useful in patients with liver tumors who undergo intraoperative ultrasonography (IOUS)? PubMed ·Lucio Fortunato, Michael R. Clair, John Hoffman, E.R. Sigurdson, Ed R. Sauter, Locke W. Barber, Burton Eisenberg	1995	21
20	Phase II Trial of Preoperative Chemoradiation With a Hyperfractionated Radiation Boost in Locally Advanced Rectal Cancer American Journal of Clinical Oncology ·Benjamin Movsas, Hasmik Diratzouian, Alexandra L. Hanlon, Harry S. Cooper, Gary M. Freedman, André Konski, Elin R. Sigurdson, John Hoffman, Neal J. Meropol, Louis M. Weiner, Lawrence R. Coia, Rachelle Lanciano, Joanne Stein, Debra Kister, Burton Eisenberg	2006	17

About John Hoffman

John Hoffman is a scholar working on Oncology, Surgery, Epidemiology, Pathology and Forensic Medicine and Cancer Research, having authored 52 papers that have together received 1.9k indexed citations. Recurring topics across this work include Pancreatic and Hepatic Oncology Research (11 papers), Breast Cancer Treatment Studies (10 papers), Colorectal Cancer Surgical Treatments (9 papers), Colorectal and Anal Carcinomas (9 papers), Breast Lesions and Carcinomas (8 papers), Colorectal Cancer Treatments and Studies (4 papers), Neuroendocrine Tumor Research Advances (4 papers) and Pancreatitis Pathology and Treatment (3 papers). The work is most often cited by research in Cancer Research (724 citations), Pathology and Forensic Medicine (507 citations), Oncology (719 citations), Biological Psychiatry (53 citations) and Radiation (132 citations). John Hoffman has collaborated with scholars based in United States, United Kingdom and Canada. Frequent co-authors include Elin R. Sigurdson, Gary M. Freedman, Anne Taylor, Martin Kavaliers, Karina Rodríguez-Capote, Klaus‐Peter Ossenkopp, Donald P. Cain, Francis Boon, Derrick F. MacFabe and Nicos Nicolaou. Their work appears in journals such as International Journal of Radiation Oncology*Biology*Physics, Journal of Clinical Oncology, Cancer, JNCI Journal of the National Cancer Institute and Behavioural Brain Research.

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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