Figure 1From: A case of synchronous bilateral lung cancers: EML4-ALK positive adenocarcinoma in the right lung and adenocarcinoma in situ (the former bronchioloalveolar carcinoma) in the left lung Preoperative chest CT image. It reveals a 38×12 mm stellate-shaped mass in the right lower lobe (a) and a 15×10 mm ground-glass opacity shadow in the left upper lobe of the lung (b).Back to article page