NCIt definition : A measure of the 2-dimensional extent of the body surface (i.e., the skin). Body surface
area (BSA) can be calculated by mathematical formula or from a chart that relates
height to weight. BSA is often an important factor in dosing.;
Alternative definition : CDISC: A measure of the 2-dimensional extent of the body surface (i.e., the skin).
Body surface area (BSA) can be calculated by mathematical formula or from a chart
that relates height to weight. BSA is often an important factor in dosing. (NCI); ACC/AHA: A measurement that indicates overall patient size incorporating one of several
different accepted equations, as measured in square meters.;