- Cancer Research 1,630
- Oncology 1,630
- Medicine/Public Health, general 500
- Biomedicine, general 496
- Surgical Oncology 488
- Health Promotion and Disease Prevention 336
- Internal Medicine 333
- Hematology 310
- Immunology 290
- Apoptosis 205
- Cell Biology 182
- Pathology 158
- Radiotherapy 79
- Imaging / Radiology 72
- Molecular Medicine 65
- Epidemiology 61
- Drug Resistance 45
- Pharmacology/Toxicology 42
- Biochemistry, general 38
- Intensive / Critical Care Medicine 37