Table 1.
Therapy | Agent
|
||
---|---|---|---|
Molecules | Particles | Cells | |
Radiotherapy | × | × | |
Chemotherapy | × | × | |
Immunotherapy | × | × | × |
Gene therapy | × | × | × |
Hyperthermia | × | ||
Phototherapy | × | × |
Agents used in various conventional and novel therapies can be divided in three categories: molecules, particles, and cells