BACKGROUND Conjunctival lymphangiectasia is a rare condition presumably caused by the obstruction of lymphatic channels or by an abnormal connection between conjunctival lymphatic and blood vessels. Diagnosis is based on clinical appearance and histology. We report a case of conjunctival lymphangiectasia in which anterior segment optical coherence tomography (OCT) was used to assist the diagnos...

INTRODUCTION Conjunctival swab PCR was evaluated as a tool to diagnose visceral leishmaniasis in dogs. METHODS Conjunctival swab PCR was compared to indirect immunofluorescence antibody test and blood PCR. RESULTS Indirect immunofluorescence was significantly correlated with conjunctival swab PCR (p < 0.05), but not with blood PCR (p > 0.05). In addition, conjunctival swab PCR was significa...

PURPOSE To describe a previously unreported presentation of a conjunctival dermoid. CASE REPORT An 8-year-old girl presented with a progressively enlarging mass in the right conjunctival fornix composed of normal appearing eyelashes. The patient had a history of aberrant conjunctival eyelash growth that had caused recurrent conjunctivitis in her right eye over the past few years. The mass was...

BACKGROUND Idiopathic polypoidal choroidal vasculopathy is an abnormal choroidal vascular pathology similar to age-related macular degeneration. It may present with sudden visual loss from hemorrhagic retinal pigment epithelial detachment and breakthrough vitreous hemorrhage or with chronic recurrent episodes. The condition is not uncommon in the retina clinic at the University College Hospital...

Conjunctival integrity and preservation is indispensable for vision. The self-renewing capacity of conjunctival cells controls conjunctival homeostasis and regeneration; however, the source of conjunctival self-renewal and the underlying mechanism is currently unclear. Here, we characterize the biochemical phenotype and proliferative potential of conjunctival epithelial cells in adult mouse by ...