Fig. 3From: Prognostic impact of mRNA levels of LGR5 transcript variants in OSCC patientsROC curve demonstrating the sensitivity and specificity of the LGR5∆5 intratumoral mRNA level of patients who developed regional lymph node metastases compared to patients without metastasis. The cut-off point was 4.2 relative LGR5Δ5 mRNA level with a corresponding AUC (area under the curve) = 63.8% (p = 0.041; 95% CI: 0.5–0.8).Back to article page