Pulmonary chondroma
Citation, DOI, disclosures and article data
At the time the article was created Henry Knipe had no recorded disclosures.
View Henry Knipe's current disclosuresAt the time the article was last revised Andrew Murphy had no recorded disclosures.
View Andrew Murphy's current disclosures- Pulmonary chondromas
- Pulmonary chondromata
Pulmonary chondromas are rare, benign cartilaginous tumors of the lungs, and form part of the Carney triad although they can also arise sporadically.
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Epidemiology
Sporadic pulmonary chondromas occur most frequently in middle-aged males, while those associated with Carney triad occur most frequently in young females 3.
Pathology
Pulmonary chondromas consist entirely of calcified/ossified cartilaginous components. This differentiates them from pulmonary hamartomas, which also contain fat, smooth muscle, epithelial, and stromal elements. They can arise in the lungs, bronchi, trachea, and larynx 1,2.
Macroscopic appearance
Well-circumscribed mass with a gray-white cartilaginous appearance 3.
Differential diagnosis
On imaging consider the differential diagnosis for a calcified lung nodule.
References
- 1. Atlas of Neoplastic Pulmonary Disease. Springer. ISBN:0387898387. Read it at Google Books - Find it at Amazon
- 2. Rodriguez FJ, Aubry MC, Tazelaar HD et-al. Pulmonary chondroma: a tumor associated with Carney triad and different from pulmonary hamartoma. Am. J. Surg. Pathol. 2007;31 (12): 1844-53. doi:10.1097/PAS.0b013e3180caa0b5 - Pubmed citation
- 3. Weissferdt A. Diagnostic Pathology of Pleuropulmonary Neoplasia. Not Avail. ISBN:1441907874. Read it at Google Books - Find it at Amazon
- 4. Coley BD. Caffey's pediatric diagnostic imaging. Saunders. ISBN:0323081762. Read it at Google Books - Find it at Amazon
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