NO. WORD POS EHOWNET
1 主動脈瘤 Naa {腫瘤|tumor:location={血管|BloodVessel:qualification={primary|主}}}
2 血管瘤 Nad {腫瘤|tumor:location={血管|BloodVessel}}
3 動脈瘤 Nad {腫瘤|tumor:location={血管|BloodVessel}}