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Updated: Jun 23, 2026

Intraductal Delivery to the Rabbit Mammary Gland
Published on: March 9, 2017
Young age is not associated with increased local recurrence for DCIS treated by breast-conserving surgery and
Aruna Turaka1, Gary M Freedman, Tianyu Li
1Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania 19111, USA.
Background:
We report local recurrence (LR) after breast-conserving surgery and radiation (BCS + RT) for ductal carcinoma in situ (DCIS) to determine outcomes for patients aged
Methods:
The study included 440 women with DCIS treated from 1978 to 2007. All patients received whole-breast radiotherapy with a boost in 95% of cases. Demographics, characteristics, surgical, and adjuvant treatments were analyzed for an effect on LR.
Results:
Median age was 56.5 years with 24 patients aged
Conclusions:
The long-term risk of LR after BCS + RT for DCIS is low, even in patients

