preferred_name: infiltrating bladder urothelial carcinoma sarcomatoid variant
preferred_name_lc: infiltrating bladder urothelial carcinoma sarcomatoid variant
label: Infiltrating bladder Urothelial carcinoma, sarcomatoid Variant with Heterologous Elements
label_lc: infiltrating bladder urothelial carcinoma, sarcomatoid variant with heterologous elements