Sternal defect (notch)
Last revised by Rohit Sharma on 2 Apr 2024
Citation, DOI, disclosures and article data
Citation:
Ibrahim D, Sharma R, Bickle I, Sternal defect (notch). Reference article, Radiopaedia.org (Accessed on 20 Apr 2024) https://doi.org/10.53347/rID-58101
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rID:
58101
Article created:
31 Jan 2018,
Dalia Ibrahim ◉
Disclosures:
At the time the article was created Dalia Ibrahim had no recorded disclosures.
View Dalia Ibrahim's current disclosures
Last revised:
2 Apr 2024,
Rohit Sharma ◉
Disclosures:
At the time the article was last revised Rohit Sharma had no financial relationships to ineligible companies to disclose.
View Rohit Sharma's current disclosures
Revisions:
3 times, by
3 contributors -
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Focal sternal defect or notch is usually seen in the lower one-third of the body of the sternum in the posterior aspect. It has an incidence of 7.7% of the population 1. In some cases, it appears as recently closed or incomplete sternal foramen 2.
References
- 1. Yekeler E, Tunaci M, Tunaci A, Dursun M, Acunas G. Frequency of sternal variations and anomalies evaluated by MDCT. (2006) AJR. American journal of roentgenology. 186 (4): 956-60. doi:10.2214/AJR.04.1779 - Pubmed
- 2. Chary Duraikannu, Olma V Noronha, Pushparajan Sundarrajan. MDCT evaluation of sternal variations: Pictorial essay. (2016) Indian Journal of Radiology and Imaging. 26 (2): 185. doi:10.4103/0971-3026.184407 - Pubmed
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