Cannonball metastases (lungs)
Citation, DOI, disclosures and article data
Citation:
Bickle I, Gaillard F, Baba Y, et al. Cannonball metastases (lungs). Reference article, Radiopaedia.org (Accessed on 25 Sep 2023) https://doi.org/10.53347/rID-22830
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rID:
22830
Article created:
26 Apr 2013, Ian Bickle ◉
Disclosures:
At the time the article was created Ian Bickle had no recorded disclosures.
View Ian Bickle's current disclosuresLast revised:
Disclosures:
At the time the article was last revised Frank Gaillard had the following disclosures:
- Biogen Australia Pty Ltd, Investigator-Initiated Research Grant for CAD software in multiple sclerosis: finished Oct 2021 (past)
These were assessed during peer review and were determined to not be relevant to the changes that were made.
View Frank Gaillard's current disclosuresRevisions:
32 times, by 16 contributors - see full revision history and disclosures
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Synonyms:
- Cannonball pulmonary metastases
- Cannonball lung metastases
- Cannonball metastasis
- Cannon-ball metastases
- Balloons release appearance
- Cannon ball metastases
- Envolée de ballons
- Cannonball mets
- Cannon ball mets
Cannonball metastases refer to multiple large, well-circumscribed, round pulmonary metastases that appear not unsurprisingly like cannonballs. The French terms "envolée de ballons" and "lâcher de ballons", which translate to "balloons release", are also used to describe this same appearance.
Metastases with such an appearance are classically secondary to 1,2:
Or less common primary tumors:
Differential diagnosis
Quiz questions
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References
- 1. Arkless R. Renal Carcinoma: How It Metastasizes. Radiology. 1965;84(3):496-501. doi:10.1148/84.3.496 - Pubmed
- 2. Ammannagari N & Polu V. 'Cannon Ball' Pulmonary Metastases. BMJ Case Rep. 2013;2013(jan08 1):bcr2012008158. doi:10.1136/bcr-2012-008158 - Pubmed
- 3. Cull S, Farhat R, Krishna A, Naydenov S. An Uncommon Presentation of Pulmonary Cannonball Metastasis. Chest. 2017;152(4):A905. doi:10.1016/j.chest.2017.08.940
- 4. Mustafa Khan, Ritwik Banerjee. A case of adrenocortical cancer with cannon ball pulmonary metastasis and primary hyperaldosteronism Endocrine Abstracts (2012) 28 P154 https://www.endocrine-abstracts.org/ea/0028/ea0028p154
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