Five minutes with . . . Stephen DuffyBMJ 2015; 351 doi: https://doi.org/10.1136/bmj.h6637 (Published 07 December 2015) Cite this as: BMJ 2015;351:h6637
- Nigel Hawkes
“There’s been a debate on the value of detecting and treating DCIS. Nobody asserts that 100% of DCIS is progressive, and nobody asserts that none is. There’s a range of opinions.
“We investigated the question by getting four years of data from 84 screening units in England, Wales, and Northern Ireland—that’s almost all of them. On average, …