Eur Ann Otorhinolaryngol Head Neck Dis 2020 Nov 9. Epub 2020 Nov 9.
Department of Otorhinolaryngology-Head and Neck Surgery, Taipei Veterans' General Hospital, Taiwan and School of Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Otorhinolaryngology, Cheng-Hsin General Hospital, Taipei, Taiwan. Electronic address:
Introduction: Organised hematoma (OH) in the para-nasal sinus and nasal cavity is a rare, non-neoplastic, benign disease which can be locally aggressive. In clinical practice, OH is easily misdiagnosed as malignancy and over-treated.
Case Summary: These patients with OH had a common history of malignant neoplasms post-radiotherapy, including two cases of nasopharyngeal carcinoma and one case of tonsil cancer with jaw osteosarcoma. Read More