Tag Sarah T. Kurian

Etiology The number of drugs recognized to cause an adverse pulmonary reaction of one kind or another is reported to be more than 600 and continues to rise yearly with the advent of new medications. Pharmacologic groups associated with pulmonary…

Solitary Lung Nodule or Mass A pulmonary nodule is defined as any pulmonary lesion that is well-defined, discrete, approximately circular, and 3 cm or less in diameter. The term mass is used for lesions greater than 3 cm in diameter. The differential…