Pellucid marginal degeneration admin1 22. 2. 2021 CaseReports Stastna SimonaGemini Eye Clinic, Ceske Budejovice, CZ Abstract PMD is an uncommon progressive ectatic corneal condition. The exact prevalence is not known. PMD is often misdiagnosed as Keratokonus. In our short presentation we focus on typical signs and differential diagnoses. Go back Go comment