Tumor DNA sampling from aqueous humor in retinoblastoma - A report from South Asia.

Purpose: Retinoblastoma (RB) is the most common intraocular tumor in pediatric age group. The role of genetics has been explored in predicting survival prognosis, but its role in predicting globe salvage remains largely unexplored. We hereby aim to isolate cell-free DNA (cfDNA) from aqueous humor (AH) in RB eyes and validate its use for genetic studies.

Chronic ocular sequelae in Stevens-Johnson syndrome: a genetic association study.

Purpose: This study sought to investigate the association of molecular markers with chronic ocular sequelae in Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN).

Methods: One hundred SJS/TEN patients (200 eyes) with confirmed diagnosis were enrolled between July 2011 and July 2015 from a tertiary eye-care hospital, and their clinical histories were noted. Each eye was scored for severity of manifestation on a scale of 0-5.

Clinical, Biochemical, Genetic, and Therapeutic Profile of Patients with Epidermal Necrolysis: A Descriptive Study.

Background: Epidermal necrolysis (SJS/TEN) is a rare but acute severe drug reaction associated with high morbidity and mortality rates.

Aims: To describe the clinical, molecular, biochemical, and therapeutic profile of these patients.

Methods: A total of 24 acute SJS/TEN patients were recruited during their hospital stay and detailed clinical history and treatment course recorded.