neurofibrosarcoma

noun
neu·​ro·​fi·​bro·​sar·​co·​ma | \ -ˌfī-brō-sär-ˈkō-mə How to pronounce neurofibrosarcoma (audio) \
plural neurofibrosarcomas also neurofibrosarcomata\ -​mət-​ə How to pronounce neurofibrosarcomata (audio) \

Medical Definition of neurofibrosarcoma

: a malignant neurofibroma