Right eye
	
		
 
		Left eye
	
		Clinical case
- 36 year old male patient
 - Central loss of visual field with blurred vision on both eyes
 - Previous history os esophageal câncer treated with chemotherapy and radiotherapy.
 - 3 weeks before found liver, lung and bone metastasis.
 
Patient was already os systemic chemotherapy. Would you?
Observe?
Start radiotherapy?
