Fig. 2.

Concordant case between unidimensional and three dimensional measurements is presented.

Imaging measurements are presented for 52-year-old woman diagnosed with infiltrating duct carcinoma upon initial examination (indicator in A) and follow-up examination (indicators in B). After chemotherapy, 1D measurement shows 57% diameter reduction from 6.7 cm (A) to 2.9 cm (B). According to RECIST, this tumor is categorized as responder. Computer-aided volumetry shows 94% volume reduction from 61.8 cc (C) to 3.5 cc (D). According to volumetric criteria; this tumor is also categorized as responder.