BioMed Research International / 2014 / Article / Tab 2 / Review Article
Role of CT Perfusion in Monitoring and Prediction of Response to Therapy of Head and Neck Squamous Cell Carcinoma Table 2 Results for the prediction of response to radiotherapy and chemotherapy based on the pretreatment tumour volume and the perfusion-associated parameters.
Author Cancer Number of patients Predictive parameters
valueType of study Hermans et al. [12 ] Primary HNSCC 105 Median perfusion value 0.01 Prospective Zima et al. [13 ] SCCA of the upper aerodigestive tract 17 BF <0.03 Prospective BV <0.004 Bisdas et al. [14 ] Advanced oropharynx SCCA 19 BF, BV, PS, MTT <0.001 Prospective Petralia et al. [9 ] SCCA of the upper aerodigestive tract 25 BV 0.015 Bisdas et al. [15 ] Primary SCCA of oral cavity, oropharynx, hypopharynx 21 BF, BV, MTT, PS <0.004 Prospective BFmax , BVmax <0.001 Bisdas et al. [16 ] SCCA of the upper aerodigestive tract 84 BF, PS <0.000 Prospective BF-BV mismatch 0.01
Notes: SCCA: squamous cell carcinoma; HNSCC: head and neck squamous cell carcinoma; BF: blood flow; BV: blood volume; PS: permeability surface area product; MTT: mean transit time; and CP: capillary permeability surface area product.