Primitive Neuroectodermal Tumour of the Larynx: A Rare Case Report.

Ewing's sarcoma/primitive neuroectodermal tumour is a malignant small round blue cell tumour of neuroectodermal origin that affects bones and soft tissue in children and young adults. These are aggressive malignant tumours, and long-term survival rates following diagnosis remain poor. Occurrence of primitive neuroectodermal tumours in the head and neck region is uncommon.