(来学网)起源于上皮组织的恶性肿瘤称
  • A.
    (来学网)Cancer
  • B.
    (来学网)Carcinoma
  • C.
    (来学网)Carcinosarcoma
  • D.
    (来学网)Sarcoma
  • E.
    (来学网)Carcinoid