- Oncology 26
- Cancer Research 16
- Medicine/Public Health, general 10
- Surgical Oncology 8
- Biomedicine, general 7
- Internal Medicine 6
- Cell Biology 5
- Health Promotion and Disease Prevention 5
- Pathology 5
- Immunology 4
- Apoptosis 3
- Hematology 3
- Surgery 3
- Biochemistry, general 2
- Nephrology 2
- Nursing 2
- Nursing Research 2
- Pain Medicine 2
- Rehabilitation Medicine 2
- Urology 2