calculated prostate tumorous lesion area measurement area of ventral prostate occupied by tumorous lesions calculated ventral prostate tumorous lesion area measurement 2012-07-03T01:26:24Z CMO:0000898 JSmith Measurement of the extent of a two-dimensional surface of or plane through an individual tumorous lesion in the ventral prostate, or a measurement of the total area occupied by tumorous lesions in a cross-section of the ventral prostate when such a measurement has been normalized or adjusted by a mathematical process or computation. Not4Curation clinical_measurement_ontology