略語大辞典 [Med] 18 RB retinoblastoma 網膜芽細胞腫. 眼の網膜の悪性腫瘍. retinoblastoma; or Rb; a retinal malignant tumor; an eye ball cancer; in ophthalmology; ref. RB protein, a tumor suppressor; ref. RBF(retinoblastoma binding factor); [Med:Bio]. 丸善「略語大辞典」JLogosID : 11857441