Small-airway biopsy may help with diagnosing sarcoidosis: Study
More than one-third of sarcoidosis patients have abnormalities in the small airways, or bronchioles, according to a study in Italy that looked at small-airway inspection and biopsy using ultrathin tubes. The researchers said this procedure could aid in diagnosing sarcoidosis. Small-airway biopsies yielded high rates of granuloma detection: 65.4%…