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Vascular abnormalities in the retina were compared between patients with vascularized ( n = 34 , group 1 ) and nonvascularized ( n = 7 , group 2 ) PED on indocyanine green angiography and correlated with the size of the PED and the presence of serous retinal detachment .
 Anatomy: Vascular; Anatomy: retina; Anatomy: PED; Anatomy: PED; Anatomy: serous retinal
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: Vascular; Anatomy: retina; Anatomy: PED; Anatomy: PED; Anatomy: serous retinal