exophytic

基本解释

This cancer is more exophytic in its growth pattern.
此癌的生长模式呈外生性生长。
If such a tumor has extremely exophytic growth, it may result in a huge mediastinal mass without causing dysphagia.
当整个肿瘤几乎都向外生长时，食道胃肠道间质细胞肿瘤可以长成相当大的纵膈腔肿瘤而不造成病人吞嚥上的症状；
This panoramic low power iew shows how inerted papillomas can often create an exophytic mass.
断层面在低倍镜下可清楚显示内翻性乳头状瘤是如何形成外生性肿块的。
The growth is primarily exophytic (outward into the lumen) and invasion is not seen at this point.
生长最初是外生性的（朝向腔内），不见浸润。
Objective:To summarize the clinical characteristics and management method of exophytic brain stem tumor.
目的:总结分析外生性脑干肿瘤的临床特点和治疗方法。