41.A 68-year-old man presents with hematuria and urinary frequency. Cystoscopy reveals a papillarytumor in the bladder bladder. Pionillaothри Biopsy shows papillary urothelial carcinoma with invasion into the lamina
propria but not muscularis propria. According to the TNM staging system for bladder cancer, which on this fndi stage best corresponds to this finding?
(A) Ta
(B) T2
(C) T3
(D) T1

答案：登入後查看
統計： 尚無統計資料