A Rare Case Report of Osteosarcoma of Maxilla with Double Free-Flap Reconstruction.

Osteosarcomas are rare and highly malignant bone tumours which are composed of malignant mesenchymal cells producing osteoid or immature bone. Maxillary osteosarcomas are rare tumours accounting for less than 1% of head and neck malignancies. Aggressive surgical resection is the main modality of treatment with good reconstruction.

Robotic transoral approach for salvage retropharyngeal node dissection: an analysis of functional and oncological outcomes.

Presence of metastatic tumour in the retropharyngeal node has a negative impact on the prognosis. We present here our 5-year experience and the outcomes of transoral robotic retropharyngeal node dissection (RPND) in salvage settings. Hospital database was accessed to extract details of patients with head and neck cancer who developed retropharyngeal (RP) node metastasis.