Notch sign (disambiguation)
Citation, DOI, disclosures and article data
Citation:
Gaillard F, Bell D, Sarangi P, et al. Notch sign (disambiguation). Reference article, Radiopaedia.org (Accessed on 28 Mar 2025) https://doi.org/10.53347/rID-1740
rID:
1740
Article created:
Disclosures:
At the time the article was created Frank Gaillard had no recorded disclosures.
View Frank Gaillard's current disclosures
Last revised:
Disclosures:
At the time the article was last revised Daniel J Bell had no financial relationships to ineligible companies to disclose.
View Daniel J Bell's current disclosures
Revisions:
7 times, by
4 contributors -
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Systems:
Sections:
Synonyms:
- Notch signs: general
There are many so-called notch signs. They include:
- focal notch in the wall (or tail extending from) a 2nd branchial cleft cyst between the internal and external carotid arteries
- peripheral notches in the contour of a solitary pulmonary nodule (SPN) suggests malignancy
- thymic notch sign
- lateral femoral notch sign (knee)
- right posterior hepatic notch sign
- notch sign in primary CNS lymphoma 5
References
- 1. H. Ric Harnsberger. Diagnostic Imaging. (2011) ISBN: 9781931884785 - Google Books
- 2. Woodring J. Pitfalls in the Radiologic Diagnosis of Lung Cancer. AJR Am J Roentgenol. 1990;154(6):1165-75. doi:10.2214/ajr.154.6.2110722 - Pubmed
- 3. Eberhard Walter, Eberhard Willich, W. Richard Webb. The Thymus. (2012) ISBN: 9783642841941 - Google Books
- 4. Álvares B, Pereira I, Araújo Neto S, Sakuma E. Achados Normais No Exame Radiológico De Tórax Do Recém-Nascido. Radiol Bras. 2006;39(6):435-40. doi:10.1590/s0100-39842006000600012
- 5. Zhang D, Hu L, Henning T et al. MRI Findings of Primary CNS Lymphoma in 26 Immunocompetent Patients. Korean J Radiol. 2010;11(3):269-77. doi:10.3348/kjr.2010.11.3.269 - Pubmed
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