CDCA7L and neoplasm: Also, the combination of hR1 and rapamycin was superior to hR1 or rapamycin alone, when comparing the average tumor volumes of respective groups on day 21 (0.341±0.150 cm3 vs. 0.857±0.348 cm3; P = 0.003) or day 28 (0.707±0.295 cm3vs. 1.296±0.382 cm3; P = 0.0033).