Persistent CSF Rhinorrhoea, Pneumocephalus, and Recurrent Meningitis Following Misdiagnosis of Olfactory Neuroblastoma
Figure 6
Histopathological section from the endoscopic biopsy showing sheets of cells with uniform round to oval nuclei and abundant eosinophilic cytoplasm (a), with widespread synaptophysin (b), and prolactin (c) immunoreactivity. Magnification x400.
