Corneal Toxicity in Patients Treated by Belantamab Mafodotin

The collected data are : sex, age, date of first immunotherapy cycle, dose, date of first consultation, objective refraction in spheric equivalent, keratometry, visual acuity, microcyst-like epithelial changes (MECs), location and density, corneal toxicity grade and complementary exams (topography, in vivo confocal microscopy).