Liquid-based thin-prep cytology study of lacrimal drainage system in primary acquired nasolacrimal duct obstruction.
Jeong-Kyeong JangSung-Eun ChoiHelen LewPublished in: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie (2022)
Liquid based thin prep cytology can be used to analyze histopathological changes of lacrimal passage in PANDO without invasive biopsy. These cytologic findings of lacrimal passage provide a better understanding of the pathogenesis of lacrimal passage in patients with PANDO.