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We treated a patient with hypopharyngeal fibromatous polyp and speculated the mechanism of this disease. Fibromatous polyp, consisting of fibrous tissue hyperplasia with small vessels, fatty cells and inflammatory cells, is a clinically diagnostic name. Most of pharyngeal fibromatous polyps are arising from the palatine tonsil, and those from the pharyngeal epithelium are rare. The greater part of...
Myxofibrosarcoma is common in the extremities, but rare in the head and neck region. Hypopharyngeal myxofibrosarcoma has not been reported previously. We report the first case of a patient with myxofibrosarcoma of the hypopharynx. We examined this patient once a month after the operation, and there has been no local recurrence and no distant metastasis. Sarcomas are rare in the hypopharynx, but we...
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