![Show Menu](styles/mobile-menu.png)
![Page Background](./../common/page-substrates/page0633.jpg)
Cervical cancer: TVD Brachy
1903 Radium: Empirical dose prescription.
Lack of:
1) knowledge about biological effects of radiation
on normal tissue and tumor.
2) Understanding about dose, dose distribution
and treatment duration.
Paris, Manchester and Stockholm systems.
1. Inconsistent and varied definitions
2. Inconsistent and varied scoring and reporting
systems
3. Volume was ignored