An orbital perivascular epithelioid cell tumor (PEComa) in a 9-year-old boy: Case report and review of the literature.

Perivascular epithelioid cell tumors (PEComas) are a family of benign neoplasms characterized by smooth muscle and melanocytic differentiation. Orbital cases are rare. A 9-year-old male presented with a slowly growing orbital mass.

Real-Life Value of the Odysight Application in At-Home Screening for Exudative Recurrence of Macular Edema.

Background: The aim of this study was to describe the value of the Odysight® application in addition to a classical follow-up regimen in the detection of exudative recurrences in patients with macular edema. Methods: We conducted an observational, multicenter, retrospective study. The Odysight® application includes a visual acuity (VA) test that can lead to alerts in case of a drop of >5 VA letters on two successive tests.