title: [Clinical features of 48 cases with retinal angioma].
abstract: OBJECTIVE
  To summarize the clinical features of 48 cases with retinal angioma.
  
  
  METHODS
  The 48 cases were retrospectively summarized. The clinical features included sex distribution, age at first visit, chief complains, visual acuity, and the size, number and site of retinal angioma identified by fundus fluorescein angiography (FFA) and fundus examination.
  
  
  RESULTS
  There were 24 males and 24 females. The mean age at onset was 27 years. Thirteen cases (27%) had bilateral retinal angiomas. Multiple angiomas were found in 22 eyes (36%). Seventeen cases (35%) were identified as von Hippel Lindau (VHL) disease. The location of angioma was in the temporal retina in all the cases with only one angioma. All the symptomatic tumors were larger than 1 disc diameter (DD). The common symptoms of patients with retinal angioma were visual loss in 77% cases, floaters in 15% cases and distortion in 8% cases.
  
  
  CONCLUSIONS
  Retinal angioma is an uncommon disease prone to be involved in both eyes and to primarily damage the vision of young and middle-aged adults.
authors.affiliation: Beijing Tong Ren Ophthalmic Center, Capital University of Medical Sciences, Beijing 100730, China. drpengxiaoyan@yahoo.com
authors.forename: Xiaoyan
authors.initials: X
authors.lastname: Peng
authors.forename: Guanglu
authors.initials: G
authors.lastname: Wang
authors.forename: Feng
authors.initials: F
authors.lastname: Zhang
authors.forename: Shumin
authors.initials: S
authors.lastname: Meng
authors.forename: Ning
authors.initials: N
authors.lastname: Lu
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D005451:Fluorescein Angiography; D006391:Hemangioma / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D019572:Retinal Neoplasms / Q000473:pathology*; D012189:Retrospective Studies; D014792:Visual Acuity