- Oncology 14
- Cancer Research 4
- Diagnostic Radiology 3
- Nuclear Medicine 3
- Orthopedics 3
- Radiotherapy 3
- Surgery 3
- Computer Communication Networks 2
- Computer Science, general 2
- Hematology 2
- Immunology 2
- Legal Aspects of Computing 2
- Management of Computing and Information Systems 2
- Systems and Data Security 2
- Allergology 1
- Biochemistry, general 1
- Endocrinology 1
- Human Genetics 1
- Pediatrics 1
- Pharmaceutical Sciences/Technology 1