Thorac Cardiovasc Surg 2009; 57(2): 122-124
DOI: 10.1055/s-2007-989350
Case Reports

© Georg Thieme Verlag KG Stuttgart · New York

Dumbbell Shaped Exophytic and Endobronchial Lipomatous Hamartoma

W. Na1 , S. H. Shinn2 , S. S. Paik1
  • 1Department of Pathology, Hanyang University Hospital, Seoul, Republic of Korea
  • 2Department of Thoracic and Cardiovascular Surgery, Hanyang University Guri Hospital, Guri, Republic of Korea
Further Information

Publication History

received May 7, 2007

Publication Date:
24 February 2009 (online)

Abstract

A 63-year-old man presented with a dumbbell-shaped mass obstructing his left upper lobe. He underwent a left upper lobectomy for suspected malignancy. An unexpected pathological diagnosis of endobronchial lipomatous hamartoma was made. Only 6 other cases have been reported in the English literature and only two cases were both endobronchial and exophytic.

References

  • 1 Gjevre J A, Myers J L, Prakash U BS. Pulmonary hamartomas.  Mayo Clin Proc. 1996;  71 14-20
  • 2 Tomashefski Jr J F. Benign endobronchial mesenchymal tumors: their relationship to parenchymal pulmonary hamartomas.  Am J Surg Pathol. 1982;  6 531-540
  • 3 Yilmaz S, Ekici A, Erdogan S. et al . Endobronchial lipomatous hamartoma: CT and MR imaging features.  Eur Radiol. 2004;  14 1521-1524
  • 4 Stey C A, Vogt P, Russi E W. Endobronchial lipomatous hamartoma: a rare cause of bronchial occlusion.  Chest. 1998;  113 254-255
  • 5 Kurkcuoglu I C, Demircan S, Kurul I C. et al . Endobronchial lipomatous hamartoma.  Asian Cardiovasc Thorac Ann. 2005;  13 372-373

Prof. Seung Sam Paik

Department of Pathology
Hanyang University Hospital
College of Medicine, Hanyang University

17 Haengdang-dong, Seongdong-ku

133-792 Seoul

Republic of Korea

Phone: + 82 2 22 90 82 52

Fax: + 82 2 22 96 75 02

Email: sspaik@hanyang.ac.kr

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