Fig. 1From: Recurrence dynamics after curative surgery in patients with invasive mucinous adenocarcinoma of the lungExamples of CT images of morphology (a), solidity (b), margin characteristics (c), well-defined heterogeneous ground-glass opacity (d), CT angiogram sign (e), CT air-bronchogram sign (f) showing typical features of invasive mucinous adenocarcinomas of the lung. Well-defined heterogeneous ground-glass opacity (asterisk) defined as the combination of consolidation and ground-glass opacity detected beyond the imaginary margin of the lesion (dashed line)Back to article page