(来学网)淋巴瘤骨盆野的下界一般放在
  • A.
    (来学网)股骨头下缘
  • B.
    (来学网)股骨头下缘5cm处
  • C.
    (来学网)股骨头下缘7cm处
  • D.
    (来学网)股骨头下缘8cm处
  • E.
    (来学网)股骨头下缘3cm处