Analysis of outcome of breast conserving treatment of breast ductal carcinoma in situ / 中国普通外科杂志

ABSTRACT

Objective To study the clinical outcome of breast conserving treatment of breast ductal carcinoma in situ(DCIS).Methods The data of 62 patients with pathologically proven DCIS who underwent breast conserving operation and adjuvant radiotherapy were retrospectively compared with 62 concurrent cases of stageⅠ or Ⅱ infiltrating ducatl carcinoma who received breast conserving operation and adjuvant readotherapy.Results The recurrence rate in DCIS cases was 6.4%(4/62),among them,3 cases belonged to comedo type;the recurrence rate in early infiltrating type of ductal breast carcinoma was 19.3%(11/62)(P