What clinical and environmental factors can predict recurrence or malignant transformation of sinonasal inverted papilloma (IP)? Background: IP is a benign neoplasm that is locally aggressive, with a less than 10 […]
What clinical and environmental factors can predict recurrence or malignant transformation of sinonasal inverted papilloma (IP)? Background: IP is a benign neoplasm that is locally aggressive, with a less than 10 […]