"with or without papillary tumors or papillary tum details should be interresting since 25% covers different types of tumor
"The overall one-year disease-free survival (DFS) rate was 25 percent. DFS is defined as lack of recurrence or progression to muscle-invasive disease, as confirmed by biopsy. The one-year DFS rates, when sub-divided by tumor type (e.g., CIS with or without papillary tumors or papillary tumors alone) at study entry is disclosed in the conference materials, as is the median DFS interval (in days) of the intent-to-treat population."