BioMed Research International / 2014 / Article / Tab 1

Clinical Study

The Diagnostic Value of Cervical Lymph Node Metastasis in Head and Neck Squamous Carcinoma by Using Diffusion-Weighted Magnetic Resonance Imaging and Computed Tomography Perfusion

Table 1

Quantitative measurements of benign and metastatic LNs.

Benign  
Metastatic  

ADC (  mm2/s) 2.6290.011
BF (mL/100 g/min) 3.3360.002
BV (mL/100 g) 1.0060.209
MTT (s) 2.3460.002

ADC = apparent diffusion coefficient, BF = blood flow, BV = blood volume, and MTT = mean transit time.