title: Pediatric Isolated Sinonasal Schwannoma: A New Case Report and Literature Review.
abstract: Schwannomas of the paranasal sinus are uncommon. Less than 4% of schwannomas involve the nasal cavity and paranasal sinuses, even less in the pediatric age group. A case of schwannoma arising in maxillary sinus in a 2.5-year-old Chinese boy is reported. The basis for discussion of this case is the exceptional rarity of sinonasal schwannoma in pediatric patients.
authors.affiliation: Department of Radiology, College of Medicine, The Affiliated Children's Hospital, Zhejiang University, Hangzhou, China.
authors.forename: Xiao-Hui
authors.identifier: 0000-0002-2232-7114
authors.initials: XH
authors.lastname: Ma
authors.affiliation: Department of Radiology, College of Medicine, The Affiliated Children's Hospital, Zhejiang University, Hangzhou, China.
authors.forename: Hai-Chun
authors.initials: HC
authors.lastname: Zhou
authors.affiliation: Department of Radiology, College of Medicine, The Affiliated Children's Hospital, Zhejiang University, Hangzhou, China.
authors.forename: Can
authors.initials: C
authors.lastname: Lai
authors.affiliation: Department of Pathology, College of Medicine, The Affiliated Children's Hospital, Zhejiang University, Hangzhou, China.
authors.forename: Kun
authors.initials: K
authors.lastname: Zhu
authors.affiliation: Department of Radiology, College of Medicine, The Affiliated Children's Hospital, Zhejiang University, Hangzhou, China.
authors.forename: Xuan
authors.identifier: 0000-0001-8207-5716
authors.initials: X
authors.lastname: Jia