necrosis例句
        Areas of 
necrosis and cavitation may occur within the tumor.
肿瘤内可以有坏死和成腔区.
Confirmation can be obtained by detecting extensive 
necrosis through careful digital palpation.
通过仔细的手指触诊,能从检查出的广泛坏死而获得确诊.
Massive cortical 
necrosis can result in permanent anuria.
广泛的皮质坏死能造成永久性无尿.