Dispersion of ADC and SUV in target lesions as observed in staging examinations.

<p>ADC = apparent diffusion coefficient, SUV = standard uptake value.</p

(A-B), Correlation between changes in SUV and treatment response according to WHO and RECIST guidelines.

<p>ADC = apparent diffusion coefficient, SD = stable disease, CR = complete response, RECIST = Response Evaluation Criteria In Solid Tumors, PR = partial response, SUV = standard uptake value, WHO = World Health Organization.</p

Correlation between changes in ADC values and treatment response categories according to SUV (PERCIST), where 1 indicates complete metabolic response, 2 corresponds to partial metabolic response, 3 to stable metabolic disease and 4 to progressive metabolic disease.

<p>ADC = apparent diffusion coefficient, SUV = standard uptake value, PERCIST = PET Response Criteria in Solid Tumors.</p

Correlation between changes in ADC values and treatment response categories according to WHO and RECIST guidelines.

<p>ADC = apparent diffusion coefficient, SD = stable disease, CR = complete response, RECIST = Response Evaluation Criteria In Solid Tumors, PR = partial response, WHO = World Health Organization.</p

Age, gender, primary tumor site, clinical stage and location of affected lymph nodes in patients included in the study.

<p>Age, gender, primary tumor site, clinical stage and location of affected lymph nodes in patients included in the study.</p