Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Aug 16, 2021; 9(23): 6816-6823
Published online Aug 16, 2021. doi: 10.12998/wjcc.v9.i23.6816
Figure 1
Figure 1 Imaging examinations. A: Dual-source computed tomography scan revealed masses in the right maxillary sinus, nasal cavity and nasopharynx in case 1 (orange arrow); B: Computed tomography scan revealed a mass in the right nasal cavity in case 2 (orange arrow).