Fig. 8
From: CTC together with Shh and Nrf2 are prospective diagnostic markers for HNSCC
Survival analysis using Kaplan-Meyer (KM) plotter. Kaplan Meier analysis for overall survival in the patient cohort according to the number of CTCs to analyze the survival difference with statistical significance. We categorized CTC negative as control and CTC positive divided into two groups: namely group A (CTC ≤ 2) and group B (CTC > 2). * p < 0.05