Читать книгу Anterior Skull Base Tumors - Группа авторов - Страница 62

Tumours to be differentiated from olfactory neuroblastoma include lymphoma, melanoma, small round cell (Ewing’s sarcoma/PNET) tumour, rhabdomyosarcoma, and adenoid cystic carcinoma (solid form). Immunohistochemical profiles including a spectrum of different cell lineages are crucial for diagnosis. The comparative characteristics of these tumours with other primitive sinonasal tumours are presented in Table 5.