圖為漿液性囊腺癌,其5年存活率為()
A.20%~30% B.30%~40% C.40%~50% D.50%~60% E.60%~70%
A.40% B.50% C.40%~50% D.60% E.50%~60%
A.20% B.25% C.20%~25% D.25%~30% E.30%~40%