Case Report
Copyright ©The Author(s) 2023.
World J Clin Cases. Jul 16, 2023; 11(20): 4944-4955
Published online Jul 16, 2023. doi: 10.12998/wjcc.v11.i20.4944
Figure 4
Figure 4 Preoperative pathological examination of tissue specimens. Transoral endoscopic biopsy of the posterior pharyngeal wall lesion indicated an axial eosinophilic granuloma. A: Hematoxylin and eosin staining; B: Immunohistochemistry.