Fig. 2.

An overview obtained by slit-lamp photography of the ocular and periocular complications following high-dose external beam radiotherapy for inoperable malignant maxillary sinus-involving tumors. a Patient 1: an area of corneal macro-perforation (red arrow) and complete madarosis. b Patient 2: a multilayered amniotic membrane transplant for descemetocoele. Note the complete madarosis and inferior conjunctival scarring and keratinization. c Patient 3: widespread stippled fluorescein staining of the cornea, consistent with the diagnosis of limbal stem cell deficiency (LSCD). d Patient 4: grade 3 neurotrophic keratopathy with central corneal macro-perforation. e Patient 5: there is a small area of epithelial defect with diffuse stippled fluorescein staining of the inferior cornea, consistent with LSCD. f Patient 6: significant interpalpebral corneal staining.