Yonsei Med J.
1987 Sep;28(3):214-217. 10.3349/ymj.1987.28.3.214.
Fibrosarcoma Arising from Pyriform Sinus
- Affiliations
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- 1Department of Otolaryngology, Yonsei University College of Medicine, Seoul, Korea.
- 2Department of Otolaryngology, Capital Armed Forces General Hospital, Seoul, Korea.
- 3Department of Pathology, Capital Armed Forces General Hospital, Seoul, Korea.
- KMID: 693088
- DOI: http://doi.org/10.3349/ymj.1987.28.3.214
Abstract
- Fibrosarcoma is a rare malignant tumor in the larynx. It is quite different from epidermoid carcinoma seen most frequently in the larynx in the aspect of invasive behavior; metastatic route and treatment modality. This paper presents a case of pyriform sinus fibrosarcoma with a brief review of literature.
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