Fig. 1From: Establishment of lung cancer patient-derived xenograft models and primary cell lines for lung cancer studyGrowth curves of lung cancer PDXs in SCID mice. a The generation harboring the patient-derived tumor tissue was termed P0, with subsequent generations numbered consecutively (P1, P2, P3 and so on). The growth of PDX xenografts reaches a steady state level in third and more passages. Growth curves of three passage xenografts (1st, 2nd and 3rd passage) plotted as tumor volume in PDX xnografts LG33. b The tumor volume of 1st, 2nd and 3rd passage was measured in lung adenocarcinoma LG50Back to article page