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. 2022 May 21;127(4):637–648. doi: 10.1038/s41416-022-01835-1

Fig. 3. Rectal cancer patients with low ALDH1L2 expression are not responsive to neoadjuvant chemoradiotherapy.

Fig. 3

a Kaplan–Meier survival curve of GSE14333 (n = 290). b Gene expression was obtained and compared in 3 GEO datasets. c ROC curve of ALDH1L2 expression in GSE46862. d Representative IHC staining of ALDH1L2 in rectal cancer tissues with different TRG scores. e IHC scores in different TRG score groups. f Correlation between TRG scores and IHC scores. *P < 0.05; **P < 0.01; ***P < 0.001.