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Cited by 519

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Breast tumors: comparative accuracy of MR imaging relative to mammography and US for demonstrating extent.

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Boetes, C, Mus, R D, Holland, R, Barentsz, J O, Strijk, S P, Wobbes, T, Hendriks, J H, Ruys, S H·1995·Radiology

Abstract

PURPOSE: To evaluate the comparative accuracy of magnetic resonance (MR) imaging relative to mammography and ultrasonography (US) for assessing the extent of breast tumors. MATERIALS AND METHODS: Histologic results and preoperative imaging findings (mammography, US, MR imaging) were analyzed regarding tumor size and multifocality of 61 tumors in 60 women undergoing mastectomy for carcinoma. RESULTS: In 10% of cases, the index tumor was not seen at mammography. With US, 15% of the index tumors were not recognized, while MR imaging missed 2% of the index tumors. On mammographic and US images, tumor size was underestimated significantly (P < .005), by 14% and 18%, respectively, while MR imaging showed no significant difference in size compared with that found in a pathologic evaluation. Mammography showed 31% of the additional invasive lesions, while US showed 38% and MR imaging showed 100%. CONCLUSION: MR imaging was the most accurate of the three preoperative imaging modalities in assessing the size and number of malignant lesions in the breast.

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Metadata

Authors
Boetes, C., Mus, R. D., Holland, R., Barentsz, J. O., Strijk, S. P., Wobbes, T., Hendriks, J. H., & Ruys, S. H.
Venue
Radiology
Published
1995-12
Volume
197
Issue
3
Pages
743-747
ISSN
  • 0033-8419 (ISSN-L)
  • 1527-1315
OpenAlex
W1974334892
Cited by
519
References
0
FWCI
9.45
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Breast tumors: comparative accuracy of MR imaging relative to mammography and US for demonstrating extent. https://app.cochat.ai/papers/10.1148/radiology.197.3.7480749
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Boetes, C., Mus, R. D., Holland, R., Barentsz, J. O., Strijk, S. P., Wobbes, T., Hendriks, J. H., & Ruys, S. H. (1995). Breast tumors: comparative accuracy of MR imaging relative to mammography and US for demonstrating extent. Radiology. https://doi.org/10.1148/radiology.197.3.7480749

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