Figure 1From: Tumor-like pulmonary sarcoidosis diagnosed by CT-guided transthoracic lung biopsyNon contrast chest CT scan, pulmonary window: multiple bilateral masses, in a patchy distribution, of increased density and lobulated contour. Some have a ground-glass opacity. Associated mediastinal lymphadenopathy (bilateral hilar, subcarinal, paratracheal) is noted, which is better appreciated using this window.Back to article page