Screening outcome in women repeatedly recalled for the same mammographic abnormality before, during and after the transition from screen-film to full-field digital screening mammography

Rob van Bommel, Adri C. Voogd, Marieke W. Louwman, Luc J. Strobbe, Dick Venderink, Lucien E. M. Duijm*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

The aim of this study was to retrospectively determine screening outcome in women recalled twice for the same mammographic lesion before, during, and after transition from screen-film (SFM) to full-field digital screening mammography (FFDM).

We included women with a repeated recall for the same mammographic abnormality (37 at subsequent SFM-screening, obtained between January 2000-April 2010; respectively 54 and 65 women with a prior SFM-screen or FFDM-screen followed by subsequent FFDM-screening, obtained between May 2009-July 2013).

At SFM-screening, repeated recalls for the same lesion comprised 1.2 % of recalls (37/3217), including 13 malignancies (positive predictive value (PPV), 35.1 %). During the SFM to FFDM transition (SFM-screen followed by FFDM-screen), FFDM recalls comprised more repeated recalls for the same lesion (2.2 %, P = 0.002), with a lower PPV (14.8 %, P = 0.02). This proportion increased to 2.8 % after transition to FFDM (i.e., two successive FFDM-screens), with 16 malignancies (PPV, 24.6 %). Invasive cancers at repeated recall were smaller than interval cancers (T1a-c, 79.4 versus 46.8 %, P = 0.001), with less lymph node involvement (20.6 versus 46.5 %, P = 0.007).

More women are repeatedly recalled for the same mammographic abnormality during and after the transition from SFM to FFDM-screening, with comparable cancer risks before and after the transition. These cancers show better prognostic characteristics than interval cancers.

aEuro cent FFDM-screening increases the number of repeated recalls for the same mammographic abnormality.

aEuro cent The PPV of these recalls is comparable before and after transition to FFDM-screening.

aEuro cent Cancers diagnosed after a repeated recall are smaller than interval cancers.

aEuro cent These cancers also show less lymph node involvement than interval cancers.

Original languageEnglish
Pages (from-to)553-561
Number of pages9
JournalEuropean Radiology
Volume27
Issue number2
DOIs
Publication statusPublished - Feb 2017

Keywords

  • Breast cancer
  • Mass screening
  • Mammography
  • Referral and consultation
  • Early detection of cancer
  • INTERVAL BREAST CANCERS
  • MISSED INTERVAL
  • RE-ATTENDANCE
  • PROGRAM
  • NETHERLANDS
  • SURVIVAL
  • PERFORMANCE
  • SURGERY
  • IMPACT
  • STAGE

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