lung tumorous lesion measurement lung tumorous lesion size measurement 2020-06-04T17:27:44Z Any measurement of the size of an individual tumorous lesion in the lung, or of the amount of the lung occupied by tumorous lesions. A tumorous lesion is one which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors and preneoplastic lesions, as well as hyperplastic lesions composed of histologically normal cells. CMO:0003435 clinical_measurement_ontology slaulede