Manifestation of Clinical Categories of Ocular Graft-versus-Host Disease

Figure 1

Flow diagram of patient selection. These patients reported onset of dry eye symptoms, including irritation, burning sensation, dryness, or foreign body sensation that required treatment with frequent topical lubricants. However, signs of ocular surface abnormalities including decreased Schirmer’s test (≤5 mm), tear break-up time (≤5 seconds), presence of conjunctivitis, and corneal fluorescein staining were absent.