选择性淋巴结切除的英文怎么说

选择性淋巴结切除的英文：
ELND, elective lymph node dissection

• This is a direct election.
  这是直接选举。
• He was unanimously elected as President.
  人们一致选举他当总统。
• The elections were free and fair.
  选举是自由公正的。

• This is a normal lymph corpuscle.
  这是正常的淋巴球。
• Regional lymph nodes become swollen and eventually ulcerate.
  局部淋巴结先是肿胀而最后发生溃疡。
• Regional lymph nodes become swollen and eventually ulcerate
  局部淋巴结先是肿胀而最后发生溃疡。