Ali Bala Umar
Impact in
- Ophthalmology top 2%
- Ocular Oncology and Treatments
-
- Cancer-related Molecular Pathways
Papers in
-
- Ocular Oncology and Treatments 4
- Co-authors
- Ibrahim Yusuf (1 shared paper)S T Edino (1 shared paper)Quentin G. Eichbaum (1 shared paper)Ibrahim Garba (1 shared paper)Aminu Abba Yusuf (1 shared paper)Danny A. Milner (1 shared paper)Sani Abubakar Malami (1 shared paper)Jonathan Tucci (1 shared paper)
- Journals
- Frontiers in Oncology (1 paper)American Journal of Clinical Pathology (1 paper)Journal of Pediatric Surgery (1 paper)Eye (1 paper)British Journal of Ophthalmology (1 paper)
- Partner nations
- NigeriaUnited StatesBahamas
In The Last Decade
Ali Bala Umar
11 papers receiving 384 citations
Ali Bala Umar's Hit Papers
Peers
Comparison fields: 5 of 43
- Ophthalmology 282
- Oncology 73
- Radiology, Nuclear Medicine and Imaging 39
- Genetics 17
- Cancer Research 18
Countries citing papers authored by Ali Bala Umar
This map shows the geographic impact of Ali Bala Umar'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 Ali Bala Umar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ali Bala Umar more than expected).
Fields of papers citing papers by Ali Bala Umar
This network shows the impact of papers produced by Ali Bala Umar. 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 Ali Bala Umar. The network helps show where Ali Bala Umar may publish in the future.
Co-authors
The 9 scholars most cited alongside Ali Bala Umar, 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 | Global Retinoblastoma Presentation and Analysis by National Income Level Hit paper breakdown → | 2020 | 249 |
| 2 | 2022 | 94 | |
| 3 | 2020 | 31 | |
| 4 | 2017 | 8 | |
| 5 | 2017 | 4 | |
| 6 | 2021 | 4 | |
| 7 | 2015 | 4 | |
| 8 | 2018 | 2 | |
| 9 | 2012 | 2 | |
| 10 | 2014 | 1 | |
| 11 | 2024 | 1 | |
| 12 | 2017 | 1 | |
| 13 | 2025 | 0 |
About Ali Bala Umar
Ali Bala Umar is a scholar working on Ophthalmology, Gastroenterology, Oral Surgery, Oncology and Nephrology, having authored 13 papers that have together received 401 indexed citations. Recurring topics across this work include Ocular Oncology and Treatments (4 papers), Pancreatic and Hepatic Oncology Research (2 papers), Cancer Genomics and Diagnostics (1 paper), Gene expression and cancer classification (1 paper), Ovarian cancer diagnosis and treatment (1 paper), Gastrointestinal disorders and treatments (1 paper), Global Public Health Policies and Epidemiology (1 paper) and Parathyroid Disorders and Treatments (1 paper). The work is most often cited by research in Ophthalmology (282 citations), Oncology (73 citations), Radiology, Nuclear Medicine and Imaging (39 citations), Genetics (17 citations) and Cancer Research (18 citations). Ali Bala Umar has collaborated with scholars based in Nigeria, United States and Bahamas. Frequent co-authors include Ibrahim Yusuf, S T Edino, Quentin G. Eichbaum, Ibrahim Garba, Aminu Abba Yusuf, Danny A. Milner, Sani Abubakar Malami, Jonathan Tucci and Jeremy W. Jacobs. Their work appears in journals such as Frontiers in Oncology, American Journal of Clinical Pathology, Journal of Pediatric Surgery, Eye and British Journal of Ophthalmology.
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.