Preferred Label : Absolute Change From Baseline in Sum of Products of Perpendicular Diameter;
NCIt related terms : ACBSPPD; Absolute Change Baseline in Sum of PPD;
Alternative definition : CDISC: The current sum of products of perpendicular diameters minus the baseline sum
of products of perpendicular diameters.;
Origin ID : C214746;
concept_is_in_subset