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. 2021 Mar 11;11:537735. doi: 10.3389/fonc.2021.537735

Figure 2.

Figure 2

Clonality of T-cell receptor repertoire stratified by pathological stage and tumor size. (A) Comparison of clonality among different pathological stages. (B) Comparison of clonality in patients with primary tumor diameter greater than or less than 1.2 cm and without lymph node metastasis. Inset shows the correlation between tumor size and clonality in patients without lymph node metastasis. Statistical analyses were performed using the Mann-Whitney test and Spearman’s rank test. *p < 0.05.