BACKGROUND AND PURPOSE: To evaluate the CT characteristics of focal hyperostosis in
patients with sinonasal inverted papilloma and to correlate these characteristics with the …

Background Preoperative radiological assessment of sinonasal inverted papilloma (SNIP) is
important in the planning of surgical treatment. This study investigates the roles and …

BACKGROUND AND PURPOSE: A convoluted cerebriform pattern (CCP) has been
reported as a valuable MR imaging feature of inverted papilloma (IP). The purpose of this …

Background Computed tomography and magnetic resonance imaging (MRI) are the
techniques of choice for pretreatment staging in neoplasms of the sinonasal tract. In inverted …

Inverted papilloma is the most common benign tumour of the nose and paranasal sinuses,
and usually arises in the lateral wall of the nasal cavity and the middle meatus. The …

Background The treatment of choice for sinonasal inverted papilloma (IP) is surgical
resection, which typically includes identification of the site of origin with appropriate …

OBJECTIVE. The objective of this study is to describe potentially distinctive MR features of
sinonasal inverted papilloma and those of coexisting squamous cell carcinoma …

Sinonasal inverted papilloma (IP) is an uncommon benign neoplasm, usually arising from
the nasal cavity and often extending into the surrounding paranasal sinuses. Inverted …

Background Precise localization and excision of the originating site of a sinonasal inverted
papilloma (SNIP) is essential for decreasing tumor recurrence. In this study we evaluated the …

Background: Sinonasal inverted papilloma (IP) is an uncommon nasal tumor. It is known for
being locally invasive and recurrent, with a high probability of malignant transformation …