Necrotizing fasciitis of the head and neck has previously been classified as a homogeneous group. We present two cases of necrotizing fasciitis confined to the neck and demonstrate with a review of the literature that cervical necrotizing fasciitis and craniofacial necrotizing fasciitis are two distinct clinicopathological conditions.
Teratoma of the head and neck is a rare lesion comprising 6 % of all teratomas, with only 3 % occurring in the cervical region [1]. Most are non-malignant lesions consisting of a variety of tissues of variable maturity, commonly with neuroepithelial and thyroid elements. They often present as a large cystic mass in the neck of a neonate or infant and frequently cause respiratory embarrassment due to local mass effect necessitating urgent surgical intervention. They may be difficult to distinguish from cystic hygromas, both clinically and radiologically. Imaging plays an important role in the assessment of these lesions, especially in preparation for surgery. We present a case of cervical teratoma and emphasise the role of MRI.
Blood group O appears over-represented in Caucasian patients admitted with epistaxis, compared with the control population, raising the possibility that blood group O is a risk factor for epistaxis.
Caucasian people form an unexpectedly large, and Asians a smaller proportion of emergency epistaxis admissions. The possibility of an ethnic risk factor for epistaxis warrants further investigation.
Twenty-one patients with nasal obstruction due to allergic or vasomotor rhinitis were assessed rhinomanometrically before and after the operation of submucosal diathermy to the inferior turbinates. It was found that the operation significantly improved the nasal airway. Most patients with an objective improvement reported a corresponding reduction in nasal obstruction. There was no tendency for patients with allergic rhinitis to be dissatisfied with the operation.
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