- Oncology 14,247
- Internal Medicine 6,175
- Cancer Research 4,799
- Hematology 3,754
- Medicine/Public Health, general 3,604
- Cell Biology 2,727
- Human Genetics 2,150
- Apoptosis 2,006
- Surgical Oncology 1,745
- Pathology 1,628
- Surgery 1,287
- Gastroenterology 935
- Imaging / Radiology 836
- Pharmacology/Toxicology 766
- Radiotherapy 741
- Nuclear Medicine 717
- Hepatology 681
- Biochemistry, general 680
- Transplant Surgery 674
- Cardiology 660