ANNALS OF THE ROYAL COLLEGE OF SURGEONS OF ENGLAND, cilt.103, sa.6, 2021 (SCI-Expanded)
Sinonasal teratoid carcinosarcoma or teratocarcinoma is an extremely rare aggressive tumour. It usually arises in the nasal cavity and paranasal sinuses. In this study, the authors described magnetic resonance imaging and computed tomography findings from a patient with sinonasal teratocarcinoma. Computed tomography of the sinonasal teratoid carcinosarcoma can mimic paranasal fungal infections. Magnetic resonance imaging is a very useful tool for making a differential diagnosis between the sinonasal teratoid carcinosarcoma and paranasal sinusitis.