Case Report
Copyright ©The Author(s) 2023.
World J Clin Cases. Aug 16, 2023; 11(23): 5573-5579
Published online Aug 16, 2023. doi: 10.12998/wjcc.v11.i23.5573
Figure 4
Figure 4 Images obtained via nasopharyngeal endoscopy. A and B: Images at admission indicated that the right nasopharyngeal mucosa appeared rough and bulging, and the pharyngeal recesses were shallow; C and D: Images obtained after six cycles of chemotherapy revealed that the nasopharyngeal walls were smooth, without an obvious tumor.