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Table 5 Sensitivity of US and MAM screening by ER or PgR status in the SBSP

From: Performance of breast cancer screening methods and modality among Chinese women: a report from a society-based breast screening program (SBSP) in Shanghai

Screening methods ER status PgR status ER and PgR status
Positive Negative P value Positive Negative P value Both positive Either negative P value
US 52.8% (19/36) 50.0% (7/14) 0.86 51.6% (16/31) 52.6% (10/19) 0.94 53.3% (16/30) 50.0% (10/20) 0.82
MAM 72.2% (26/36) 53.3% (8/15) 0.19 78.1% (25/32) 47.4% (9/19) 0.02 77.4% (24/31) 50.0% (10/20) 0.04
US + MAM 82.9% (29/35) 71.4% (10/14) 0.44 90.3% (28/31) 61.1% (11/18) 0.03 90.0% (27/30) 63.2% (12/19) 0.03
  1. Abbreviations: ER estrogen receptor, PgR progesterone receptor, US ultrasonography, MAM mammography.