Prognostic significance of retinopathy at presentation in adult acute leukemia

Ann Hematol. 1998 Jan;76(1):15-8. doi: 10.1007/s002770050354.

Abstract

Retinal changes are common in adult acute leukemia patients at presentation, but their prognostic significance is controversial. A 5-year study has been carried out with newly diagnosed acute leukemia patients aged 12-77 years. Seventy-seven cases (49 AML, 28 ALL) were studied prospectively for the presence of intraretinal hemorrhages (IRH), white-centered hemorrhages, cotton-wool spots, and macular hemorrhages. They were treated according to standard chemotherapy protocols, and then achievement of complete remission (CR) and the duration of overall survival (OS) were compared between the groups with and without these different retinal features. No association was found between the presence of any retinal abnormality and CR induction rate, although there was a trend to a lower CR rate among patients with IRH. The median OS of those with IRH was 72 days, compared with 345 days among those without IRH (p=0.002). A WBC at presentation greater than 50x10(9)/l and age greater than 40 years were also associated with shorter OS (p<0.0001 and p=0.0045, respectively). However, after regression analysis, IRH remained statistically significant as a poor prognostic indicator (p=0.01). We conclude that the presence of IRH is an indicator of poor prognosis in acute leukemia.

MeSH terms

  • Acute Disease
  • Adolescent
  • Adult
  • Aged
  • Child
  • Humans
  • Leukemia / complications*
  • Leukemia / diagnosis
  • Leukemia / drug therapy
  • Leukemia / mortality
  • Middle Aged
  • Prognosis
  • Prospective Studies
  • Remission Induction
  • Retinal Hemorrhage / complications*
  • Survival Rate