Abstract
Pulmonary carcinosarcoma is a rare disease entity defined as a neoplasm, which has biphasic features consisting of both epithelial and sarcomatous components. It has been reported that the most frequent epithelial component is squamous cell carcinoma, while the most frequent sarcomatous component is rhabdomyosarcoma. Pulmonary carcinosarcomas with osteosarcoma components are even rarer. We report a case of a potentially curative resection for carcinosarcoma with an osteosarcoma component. Thoracic surgeons should be aware of this rare tumor when lung tumors with ossification are encountered.
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References
World Health Organization Histological typing of lung and pleural tumours. 4th ed. Lyon: IARCPress; 2004.
Brambilla E, Travis WD, Colby TV, Corrin B, Shimosato Y. The new World Health Organization classification of lung tumours. Eur Respir J. 2001;18:1059–68.
Koss MN, Hochholzer L, Frommelt RA. Carcinosarcomas of the lung: a clinicopathologic study of 66 patients. Am J Surg Pathol. 1999;23:1514–26.
Kim KI, Flint JD, Muller NL. Pulmonary carcinosarcoma: radiologic and pathologic findings in three patients. AJR Am J Roentgenol. 1997;169:691–4.
Huwer H, Kalweit G, Straub U, Feindt P, Volkmer I, Gams E. Pulmonary carcinosarcoma: diagnostic problems and determinants of the prognosis. Eur J Cardiothorac Surg. 1996;10:403–7.
Dacic S, Finkelstein SD, Sasatomi E, Swalsky PA, Yousem SA. Molecular pathogenesis of pulmonary carcinosarcoma as determined by microdissection-based allelotyping. Am J Surg Pathol. 2002;26:510–6.
Pardo J, Aisa G, Alava E, Sola JJ, Panizo A, Rodriguez-Spiteri N, et al. Primary mixed squamous carcinoma and osteosarcoma (carcinosarcomas) of the lung have a CGH mapping similar to primitive squamous carcinomas and osteosarcomas. Diagn Mol Pathol. 2008;17:151–8.
Petrov DB, Vlassov VI, Kalaydjiev GT, Plochev MA, Obretenov ED, Stanoev VI, et al. Primary pulmonary sarcomas and carcinosarcomas—postoperative results and comparative survival analysis. Eur J Cardiothorac Surg. 2003;23:461–6.
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Kanzaki, R., Ikeda, N., Okura, E. et al. Pulmonary carcinosarcoma with an osteosarcomatous component. Gen Thorac Cardiovasc Surg 60, 855–858 (2012). https://doi.org/10.1007/s11748-012-0098-z
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DOI: https://doi.org/10.1007/s11748-012-0098-z