title: Optical Coherence Tomography Angiography of Diabetic Retinopathy.
abstract: OBJECTIVE
  To describe the optical coherence tomography angiography (OCTA) features of diabetic retinopathy.
  
  
  METHODS
  Literature review and case series.
  
  
  RESULTS
  Four cases are presented.
  
  
  CONCLUSIONS
  OCTA is an effective method for evaluating retinal changes in diabetic retinopathy and represents a novel complement or alternative to fluorescein angiography. Although OCTA should currently be considered an investigational technique, in the near future, it may play key roles in the diagnosis and management of diabetic retinopathy.
authors.forename: F
authors.initials: F
authors.lastname: Bandello
authors.forename: Eleonora
authors.initials: E
authors.lastname: Corbelli
authors.forename: Adriano
authors.initials: A
authors.lastname: Carnevali
authors.forename: L
authors.initials: L
authors.lastname: Pierro
authors.forename: G
authors.initials: G
authors.lastname: Querques
mesh_terms: D000792:Angiography / Q000379:methods*; D003930:Diabetic Retinopathy / Q000000981:diagnostic imaging*; D005451:Fluorescein Angiography; D006801:Humans; D012171:Retinal Vessels / Q000000981:diagnostic imaging; D041623:Tomography, Optical Coherence / Q000379:methods*