pararectal lymph node

• 直肠旁淋巴结

pararectal lymph node的用法和样例：

例句

1. Abdominal computer tomography revealed a few enlarged perirectal fascial lymph nodes with no para-aortic lymph node.
   电脑断层检查显示有直肠旁淋巴结但并无动脉旁淋巴结。