Bladder small focus high-grade papillary urothelial carcinoma serious

Small, high-grade papillary urothelial carcinoma of the bladder is usually more severe. Small

, high-grade papillary urothelial carcinoma of the bladder is a malignant tumor that is a higher-grade cancer. It usually appears as a papillary lesion in the inner wall of the bladder and may grow and spread rapidly. This means that it may spread rapidly to other parts of the bladder or other organs, increasing the difficulty and risk of treatment. Even after treatment, small, high-grade papillary urothelial carcinoma of the bladder may recur or metastasize to other parts, so the disease is more severe.