90% of bladder cancer arise from ?
Ans. is 'c' i.e., Transitional cells There are three common histological types of bladder cancer :? Transitional cell carcinama (TCC) 90% Squamous cell carcinona (SCC) - 5 -10% Adenocarcinoma -- 2%
Squamous cells
Glandular cells
Transitional cells
Smooth muscle cells