Abstract
A rare case of invasive thymoma with endobronchial polypoid growth is presented. A 68-year-old woman presented with coughing and sputum. The chest X-ray and computed tomography (CT) findings demonstrated a large mass with a calcified lesion in the left hilar region. A bronchoscopic examination showed a polypoid tumor in the left B3b bronchus. The tumor was surgically resected and revealed a unique polypoid endobronchial extension. This tumor was pathologically diagnosed to be invasive thymoma.
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References
Morinaga S, Sato Y (1987) Multiple thymic squamous cell carcimona associated with mixed type thymoma. Am J Surg Pathol 11: 982–988
Rosai J, Levine GD (1976) Tumors of the thymus. Atlas of tumor pathology. Armed Forces Institute of Pathology, Washington, DC
Spahr J, Frable WJ (1981), Pulmonary cytopathology of an invasive thymoma. Acta Cytol 25:163–166.
Asamura H, Morinaga S (1988) Thymoma displaying endobronchial polypoid growth. Chest 94:647–649
Honma K, Mishina M (1988) Polypoid endobronchial extension from invasive thymoma. Virchows Archiv [A] 413:469–474.
Yokoi K, Miyazawa N, Mori K (1990) A case of invasive thymoma displaying endobronchial polypoid growth (in Japanese). Nippon Kyoubu Shikkan Gakkai Zasshi (Jpn J Thorac Dis) 28:529–34
Ichimanda M, Okada H, Kai T (1991) A case with invasive thymoma displaying endobronchial and endocaval polypoid growth (in Japanese). Nippon Kyoubu Geka Gakkai Zasshi (Jpn Assoc Thorac Surg) 39:938–941.
Sato Y, Watanabe S (1986) An immunohistochemical study of thymic epithelial tumors: II. Lymphoid component. Am J Surg Pathol 10:862–870
Monden Y, Masaoka A (1980) Thymoma with calcification. Kyobu Geka (Jpn J Thorac Surg) 33:126–130
Masaoka A, Monden Y (1981) Follow-up study of thymomas with special reference to their clinical stages. Cancer 48:2485–2492
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Kondo, K., Uyama, T., Sumitomo, M. et al. Invasive thymoma with endobronchial polypoid growth. Surg Today 27, 466–468 (1997). https://doi.org/10.1007/BF02385716
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DOI: https://doi.org/10.1007/BF02385716