Tumor List: Eight

8. Other Neural Crest-Derived Cells

Tissue	Benign Tumors	Malignant Tumors
Pigment-producing cells in skin, eyes, and occasional other sites	Nevus	Melanoma
Schwann cells of peripheral nervous system	Schwannoma, or neurilemmoma	Malignant schwannoma
Merkel cells in squamous epithelium (unknown function)	--------	Merkel cell neoplasm (similar to oat cell)