Fig. 1From: Lung adenocarcinoma discovered during the follow-up of lung-dominant connective tissue disease: a case report and literature reviewPET-CT revealed extensive interstitial changes and multiple patchy areas in both lungs with slightly increased fluorodeoxyglucose (FDG) metabolism (SUV = 1.95), and the larger lesions were in the inner and posterior basal segments of the right lower lobeBack to article page