40
Participants
Start Date
September 8, 2016
Primary Completion Date
February 1, 2018
Study Completion Date
February 1, 2018
Minimally-invasive biopsy
Intervention (core needle biopsy (14G) or vacuum-assisted biopsy(10G)) for complete clinical response (cCR) or near-cCR predicted by MRI.
wide excision
Surgical wide excision of the biopsied area.
Seoul National University Hospital, Seoul
Seoul National University Hospital
OTHER