<unk>  consist of three components (1) ganglion cells, (2) epithelioid cells (neuroendocrine-like), and (3) spindle cells (schwannoma-like). The microscopic differential diagnosis includes poorly differentiated carcinoma, neuroendocrine tumour and<unk> .<unk> s may be sporadic or arise in the context neurofibromatosis type 1. Image:<unk>  - intermed mag. Intermed. mag. Image:<unk>  - 2 - intermed mag. Intermed. mag. Image:<unk>  - very high mag. Very high mag. Image:<unk>  - 2 - very high mag. Very high mag.
Gangliocytic paraganglioma
Glomus tumor
Pineocytoma
Pheochromocytoma
Paraganglioma
Somatostatinoma
Gastrinoma
Oncocytoma