A 64-year-old man with right aural discharge presented complaining of progressive deafness. Other otological symptoms were absent and specifically there was no seventh nerve paresis. A right aural polyp was identified and biopsied. Histology showed the polyp to be a schwannoma.

Subsequent temporal bone computed tomography showed expansion of the distal facial canal. At operation, the schwannoma filled the middle ear cleft and extended from the genu to the region of the stylomastoid foramen. The floor of the middle ear had been eroded, exposing the jugular bulb.

Facial paresis is the usual presenting feature of a facial schwannoma, while deafness, ageusia and reduced lacrimation are variable, dependent upon the site of the lesion. The absence of facial palsy as a presenting feature is very rare and this case illustrates the need for histological examination of all abnormal aural material.

We report a typical case of cystic hygroma presenting in an elderly female patient. A review of the literature on this condition reveals that although rare in adults, it should form part of the differential diagnosis of a cystic swelling in the neck in this group of patients as well as in the more commonly observed juvenile population. The embryology and pathogenesis of lymphangiomata are discussed as well as the recommended management of a cystic hygroma in an older patient.

A case of adenosquamous carcinoma of the thyroid gland is presented. This rare form of cancer behaves in an aggressive manner similar to anaplastic carcinoma and is characterized histologically by the intimate blending of the squamous and glandular elements. The prognostic significance of identifying areas of malignant squamous epithelium within papillary carcinoma as opposed to the much more common benign squamous metaplasia, is highlighted. The pathogenesis, differential diagnosis and management of the condition are discussed.

Benign tracheal tumours are uncommon in adults and rare in children. According to several extensive reviews, fibromas are the second most common benign tumour to occur in the trachea. (Gilbert et al., 1949, 1953).

In our review of the literature, 197 adult cases of fibromas have been reported and 23 in children. However only one previous report of a congenital subglottic fibroma exists. (Tsui and Lore 1975). No previous case with a late onset vocal cord palsy has been reported.