Immunohistochemical diagnosis of olfactory neuroblastoma.

  title={Immunohistochemical diagnosis of olfactory neuroblastoma.},
  author={Hyung Soo Choi and Paul Anderson},
  journal={Journal of neuropathology and experimental neurology},
  volume={44 1},
Olfactory neuroblastoma (OLF NB) is an uncommon neurogenic tumor arising in the nasal cavity. To identify the immunohistochemical reactivity of OLF NB, we examined specimens from ten patients for the presence of neuron-specific enolase (NSE), S-100 protein (S-100) and glial fibrillary acidic protein (GFAP). Formalin-fixed paraffin sections were treated with… CONTINUE READING