Figure 4From: Decreased P27 protein expression is correlated with the progression and poor prognosis of nasopharyngeal carcinomaThe correlation of p27 expression with NPC patients’ survival time in strata analysis in TNM stage, T classification, N classification, and M classification. Patients with higher expression of p27 protein indicated longer survival time only in N0-N1 classification in NPC, but not other clinical classifications.Back to article page