Autor: |
Yohei Takada, Mikiya Asako, Risaki Kawachi, Tomoko Takada, Hiroshi Iwai |
Jazyk: |
angličtina |
Rok vydání: |
2021 |
Předmět: |
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Zdroj: |
Case Reports in Oncology, Vol 14, Iss 3, Pp 1429-1434 (2021) |
Druh dokumentu: |
article |
ISSN: |
1662-6575 |
DOI: |
10.1159/000519437 |
Popis: |
Inverted papilloma is the most common benign tumor of the paranasal sinuses with the possibility of malignant transformation. On the one hand, adenoid cystic carcinoma (ACC) is a rare malignant neoplasm that arises from the secretory glands. Sinonasal ACC accounts for 10%–25% of all head and neck ACC. This neoplasm is defined by its distinctive histologic appearance. Surgical resection, whenever possible, is the mainstay therapy. An association between inverted papilloma and malignancy is controversial. A synchronous carcinoma has been established at diagnosis in 3.3%–11% of cases, and the risk of metachronous carcinoma is |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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