Assertion: penis | /r/CapableOf | precede the ultrasound examination
Facets:
value: with doppler
type: OTHER
Source sentences:
text: Preceding the ultrasound examination with Doppler, the penis should be examined in B mode, in order to identify possible tumors, fibrotic plaques, calcifications, or hematomas, as well as to evaluate the appearance of the cavernous arteries, which can be tortuous or atheromatous.