title: Are the days of closed pleural biopsy over? No.
abstract: Closed pleural biopsy used to be a popular method of evaluation of pleural effusion. With the advent of thoracoscopy, this valuable method is being neglected. Studies have shown that closed pleural biopsy especially done with image guidance has high yield and low complication rate as compared to thoracoscopy. Given the ease of the procedure and the less cost involved, imaged guided closed pleural biopsy should be considered as the initial diagnostic step in undiagnosed pleural biopsy especially in developing countries with high prevalence of tuberculosis.
authors.affiliation: Department of Pulmonary Medicine, Christian Medical College, Vellore, Tamil Nadu, India.
authors.forename: Balamugesh
authors.initials: B
authors.lastname: Thangakunam
keywords: Closed pleural biopsy; malignant pleural effusion; pleural tuberculosis; thoracoscopy