Table 5.
Ten research topics classified by Latent Dirichlet Allocation.
| Topics | Research areas | Frequency (N=3555), n (%) |
| Topic 1 | Machine learning | 824 (23.18) |
| Topic 2 | Comparative effectiveness evaluation of AIa-assisted medical therapies | 513 (14.43) |
| Topic 3 | AI-based prediction | 456 (12.83) |
| Topic 4 | Multidisciplinary care, precision, and personalized medicine | 371 (10.44) |
| Topic 5 | Quality of life outcomes, physical and mental health, and functioning | 312 (8.78) |
| Topic 6 | Enhanced radiotherapy | 270 (7.59) |
| Topic 7 | Robotic surgery | 229 (6.44) |
| Topic 8 | AI-assisted imaging and signals | 215 (6.05) |
| Topic 9 | Data mining and natural language processing | 183 (5.15) |
| Topic 10 | AI and robotic-assisted cancer diagnosis and therapies | 182 (5.12) |
aAI: artificial intelligence.