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Related Experiment Videos

Disappearing breast calcifications.

M D Parker1, R L Clark, R McLelland

  • 1Department of Radiology, University of North Carolina, Chapel Hill.

Radiology
|September 1, 1989
PubMed
Summary
This summary is machine-generated.

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Disappearing breast calcifications are uncommon but likely not rare, with most being benign and round or oval. These calcifications most frequently appeared in dense glandular breast tissue.

Area of Science:

  • Radiology
  • Oncology
  • Breast Imaging

Background:

  • Breast calcifications are common findings in mammography.
  • The phenomenon of disappearing calcifications is infrequently reported.
  • Understanding calcification behavior is crucial for accurate diagnosis.

Purpose of the Study:

  • To characterize the features of disappearing breast calcifications.
  • To determine the frequency and location of these calcifications.
  • To assess the association of disappearing calcifications with malignancy.

Main Methods:

  • Retrospective review of 17 patients with 20 foci of disappearing breast calcifications.
  • Analysis of mammographic views (craniocaudal, mediolateral oblique) under firm compression.

Related Experiment Videos

  • Categorization of calcifications by shape, size, number, position, and likelihood of malignancy.

    • Main Results:

    • Disappearing calcifications occurred more often in the right breast.
    • The most common shape was round or oval.
    • Calcifications were predominantly located in dense glandular tissue, near the stroma-glandular border.
    • Only 1 out of 20 foci showed features suggestive of malignancy.

    Conclusions:

    • The disappearance of breast calcifications, while uncommon, may not be a rare occurrence.
    • Most disappearing calcifications appear benign and are found in specific breast tissue locations.
    • Further research may be warranted to understand the underlying mechanisms and clinical significance.