Sam Ngan
Impact in
-
- Sarcoma Diagnosis and Treatment
- Gastric Cancer Management and Outcomes
-
- Colorectal Cancer Surgical Treatments
Papers in
- Co-authors
- Peter Choong (2 shared papers)Guy C. Toner (1 shared paper)Peter J. Smith (1 shared paper)Gerard Powell (1 shared paper)John Slavin (1 shared paper)Alexander G. Heriot (5 shared papers)Michael Guiney (4 shared papers)Anita Skandarajah (1 shared paper)
- Journals
- Journal of Clinical Oncology (6 papers)International Journal of Radiation Oncology*Biology*Physics (4 papers)Journal of Surgical Oncology (2 papers)British Journal of Cancer (2 papers)ANZ Journal of Surgery (1 paper)
- Partner nations
- AustraliaNew ZealandUnited Kingdom
In The Last Decade
Sam Ngan
19 papers receiving 237 citations
Peers
Comparison fields: 5 of 31
- Pulmonary and Respiratory Medicine 100
- Oncology 71
- Rheumatology 39
- Cancer Research 27
- Surgery 73
Countries citing papers authored by Sam Ngan
This map shows the geographic impact of Sam Ngan'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 Sam Ngan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sam Ngan more than expected).
Fields of papers citing papers by Sam Ngan
This network shows the impact of papers produced by Sam Ngan. 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 Sam Ngan. The network helps show where Sam Ngan may publish in the future.
Co-authors
The 25 scholars most cited alongside Sam Ngan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2005 | 107 | |
| 2 | 2009 | 30 | |
| 3 | 1997 | 23 | |
| 4 | 2010 | 20 | |
| 5 | 2019 | 13 | |
| 6 | 2020 | 12 | |
| 7 | 2014 | 6 | |
| 8 | 1991 | 5 | |
| 9 | 1999 | 5 | |
| 10 | Intraoperative radiotherapy and colorectal cancer. | 2010 | 5 |
| 11 | 2019 | 4 | |
| 12 | 2008 | 4 | |
| 13 | 2024 | 2 | |
| 14 | 2014 | 2 | |
| 15 | 1998 | 2 | |
| 16 | 2012 | 1 | |
| 17 | 2016 | 1 | |
| 18 | 2010 | 1 | |
| 19 | 2007 | 1 | |
| 20 | 1996 | 0 |
About Sam Ngan
Sam Ngan is a scholar working on Oncology, Surgery, Pulmonary and Respiratory Medicine, Epidemiology and Pathology and Forensic Medicine, having authored 20 papers that have together received 244 indexed citations. Recurring topics across this work include Colorectal Cancer Surgical Treatments (9 papers), Colorectal and Anal Carcinomas (8 papers), Colorectal Cancer Treatments and Studies (3 papers), Sarcoma Diagnosis and Treatment (2 papers), Multiple and Secondary Primary Cancers (2 papers), Pancreatic and Hepatic Oncology Research (2 papers), Genetic factors in colorectal cancer (2 papers) and Esophageal Cancer Research and Treatment (2 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (100 citations), Oncology (71 citations), Rheumatology (39 citations), Cancer Research (27 citations) and Surgery (73 citations). Sam Ngan has collaborated with scholars based in Australia, New Zealand and United Kingdom. Frequent co-authors include Peter Choong, Guy C. Toner, Peter J. Smith, Gerard Powell, John Slavin, Alexander G. Heriot, Michael Guiney, Anita Skandarajah, Jennifer Smith and A. Craig Lynch. Their work appears in journals such as Journal of Clinical Oncology, International Journal of Radiation Oncology*Biology*Physics, Journal of Surgical Oncology, British Journal of Cancer and ANZ Journal of Surgery.
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.