Fig. 1From: Achievement of pathological complete response with osimertinib for EGFR-mutated lung adenocarcinomaChest roentgenogram before and after osimertinib treatment. Chest roentgenogram at the initial diagnosis showed a 3 cm mass in the right lower lung field (left). Chest roentgenogram after 4 months’ osimertinib treatment showed an apparent shrinkage of the mass (right)Back to article page