Breast imaging-reporting and data system (BI-RADS) assessment category 1
Citation, DOI, disclosures and article data
Citation:
Radswiki T, Machang'a K, Luong D, et al. Breast imaging-reporting and data system (BI-RADS) assessment category 1. Reference article, Radiopaedia.org (Accessed on 08 Dec 2024) https://doi.org/10.53347/rID-14651
Permalink:
rID:
14651
Article created:
18 Aug 2011,
The Radswiki ◉
Disclosures:
At the time the article was created The Radswiki had no recorded disclosures.
View The Radswiki's current disclosures
Last revised:
Disclosures:
At the time the article was last revised Karen Machang'a had no financial relationships to ineligible companies to disclose.
View Karen Machang'a's current disclosures
Revisions:
8 times, by
7 contributors -
see full revision history and disclosures
Systems:
Sections:
Synonyms:
- BIRADS 1
- BIRADS I
- BIRADS I lesion
- BI-RADS 1
- BI-RADS I
BI-RADS 1 is one of seven categories from the breast imaging reporting and data system. It is defined as negative and is used when imaging demonstrates:
- no finding is present in an imaging modality (not even a benign finding)
- there is nothing to comment on
- a normal examination
The likelihood of malignancy with a BI-RADS 1 classification is essentially 0% and the recommended management is for the patient to continue with routine mammography screening3.
References
- 1. ACR. ACR BI-RADS Atlas. AMER COLLEGE OF RADIOLOGY. ISBN:155903016X. Read it at Google Books - Find it at Amazon
- 2. BIRADS website : www.birads.at
- 3. Acr. 2013 ACR BI-RADS Atlas. (2014) ISBN: 9781559030168
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