TNFRSF1B and neoplasm: We noticed that the tumor size was shown as 2.5 ± 2.0 mm3 in WT mice, 2.9 ± 2.4 mm3 in TNFR2+/− mice, and 6.1 ± 3.4 mm3 in TNFR2−/− mice without peripheral LPS challenges.