Conventional Radiotherapy

**Semantic type:** Therapeutic or Preventive Procedure

**Definition:** A course of radiotherapy where minimal imaging support (i.e. X-rays films) is used to determine the positioning of radiotherapy.

**Synonyms:** - 2-Dimensional Conventional Radiation Therapy - 2D Conventional Radiotherapy - 2D Radiotherapy - 2D-RT - Radiation, 2D Conventional