A Foreign Body Granuloma on the Staple-line After Pulmonary Resection for Metastatic Renal Cell Carcinoma

  • Motono Nozomu
    Department of Thoracic Surgery, Japanese Red Cross Nagaoka Hospital
  • Okada Akira
    Department of Thoracic Surgery, Japanese Red Cross Nagaoka Hospital
  • Togashi Ken-ichi
    Department of Thoracic Surgery, Japanese Red Cross Nagaoka Hospital

Bibliographic Information

Other Title
  • 腎細胞癌肺転移切除断端に発生した肺異物肉芽腫の1例

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Description

Background. The development of a foreign body granuloma on the staple-line after pulmonary resection is rare. Case. A 64-year-old man underwent a left nephrectomy for renal cell carcinoma in 1997 and wedge resection of the left lung for metastatic renal cell carcinoma in 2010. In 2011, 8 months after the resection, a computed tomography scan revealed a pulmonary nodule on the staple-line. The nodule was considered to be malignant, and therefore we performed a second wedge resection of the left lung. Histopathologically, this nodule was found to be a foreign body granuloma. Conclusion. Local recurrence or secondary primary lung cancer, and numerous cases of mycobacterial granuloma on the staple-line after pulmonary resection have been reported. However, a foreign body granuloma on the staple-line appears to be very rare.<br>

Journal

  • Haigan

    Haigan 52 (1), 23-26, 2012

    The Japan Lung Cancer Society

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