- Oncology 36
- Cancer Research 29
- Surgical Oncology 28
- Imaging / Radiology 11
- Radiotherapy 11
- Biomedicine, general 6
- Gastroenterology 6
- Nuclear Medicine 6
- Medical and Radiation Physics 5
- Thoracic Surgery 5
- Biological and Medical Physics, Biophysics 3
- Biomedical Engineering and Bioengineering 3
- Medicine/Public Health, general 3
- Health Promotion and Disease Prevention 2
- Pharmacology/Toxicology 2
- Cardiology 1
- Drug Resistance 1
- Epidemiology 1
- General Practice / Family Medicine 1
- Hepatology 1