Atypical Ductal Hyperplasia On Core Needle Biopsy: Surgical Outcomes Of 200 Consecutive Cases From A High-Volume Breast Program
BREAST JOURNAL(2021)
摘要
Atypical ductal hyperplasia (ADH) is an indication for excisional biopsy to rule out occult breast cancer. We analyzed pathological findings on excisional biopsy for ADH diagnosed in a high volume breast center equipped with digital tomosynthesis. Two hundred consecutive patients were diagnosed with ADH on core biopsy with radiographic concordance followed by excisional biopsy. On excisional biopsy, 33 patients (16.5%) were diagnosed with DCIS or invasive breast cancer. Patients with a concurrent diagnosis of papilloma had a higher risk of upstaging on both univariate and multivariate analysis (41.7% vs. 14.9%, p=0.015). No other statistically significant predictors of upgrading were identified (p>0.05).
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关键词
atypical ductal hyperplasia, core needle biopsy, digital tomosynthesis, upgrading
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