1,000
Participants
Start Date
December 11, 2024
Primary Completion Date
December 31, 2027
Study Completion Date
December 31, 2027
Biospecimen Collection
Undergo blood sample collection
Excision
Undergo narrow margin excision
Excision
Undergo wide margin excision
Survey Administration
Ancillary studies
RECRUITING
OHSU Knight Cancer Institute, Portland
Oregon Health and Science University
OTHER
OHSU Knight Cancer Institute
OTHER