Nationwide Analysis of Locoregional Management for Ductal Carcinoma In Situ in Males: An NCDB Analysis of the Surgical Approach to DCIS in Males.

Background: Limited data exist regarding the optimal locoregional approach for males with ductal carcinoma in situ (DCIS). This study examined trends in management and survival for males with DCIS.

Methods: The National Cancer Database (NCDB) was queried for males with a diagnosis of DCIS from 2006 to 2017.