1146 / 1983
Critical structures and dose constraints
EBRO
2017
Gastric cancer – radiotherapy planning
Onset: 2
nd
week of treatment
15-20 days after treatment
Symptoms:
•
Abdominal pain (cramps)
•
Diarrhea
•
Nausea
•
Lack of appetite
•
Weight loss
Andreyev HJ. Clin Oncol.2007 Ruiz-Tovar. J,Clin Transl Oncol 2009
Small bowel Acute Toxicity