Laryngeal chondroradionecrosis is an unusual condition which may present many years after the initial radiotherapy. We present a case of late onset chondroradionecrosis which was complicated by invasive candidiasis of the arytenoid cartilages which had themselves been extruded through the laryngeal mucosa.

We present a 55-year-old lady who swallowed a 3 cm pointed metal foreign body whilst eating a sardine salad. The foreign body migrated from the hypopharynx through the parapharyngeal space and traversed the common carotid artery over a period of 12 days. The foreign body was removed by exploration of the neck.

A case of chronic facial pain and headache is presented. This was found to be due to two pieces of windscreen-glass lodged in the superior meatus of the patient's nose since a road-traffic-accident 14 years earlier. Despite being reported as normal, review of previous X-rays of her sinuses showed that the glass was visible. The importance of carefully assessing the intranasal area on sinus-views is illustrated.

We report the case of an acute onset facial paralysis which was caused by a benign lymphoepithelial cyst found in the parotid, an association which is a rarity in the literature. The diagnosis and surgical management is discussed. This report emphasises the clinical principle that parotid masses causing an acute facial palsy are not necessarily malignant in nature. Intra-operative frozen section histology is helpful in saving the patient from unnecessarily radical surgery.

Formerly a fatal condition, Wegener's granulomatosis is now treated with good results. Clinical morbidity is often due to failure by clinicians to make the diagnosis. Many patients (including our cases reported here) present with atypical symptoms, and only a high index of suspicion will ensure early diagnosis. Classical chest and renal symptoms often indicate late stage disease. We present two cases that underline the limitations of current ‘diagnostic’ immunological tests whilst emphasising the importance of clinical features in diagnosis.

Standard treatment with Cytotoxic agents and corticosteroids are effective but carry considerable morbidity. We have followed the current trend of incorporating a less toxic antibiotic agent in the management of this enigmatic condition.

A sporadic case of the intestinal-type sinonasal adenocarcinoma is described. The patient was a comparatively young 33-year-old woman employed as a senior biochemical scientific technologist for several years. The light microscopical pattern was that of a papillary-tubular adenocarcinoma with areas of more solid mucinous elements in the deeper parts of the neoplasm. The neoplasm had invaded the nasal septum and reached the left orbit invading the left ethmoidal sinus. The glands were lined by columnar cells with elongated spindle-shaped nuclei and the cells expressed cytokeratin, carcinoembryonic antigen (CEA), Chromogranin A, gastrin and serotonin but not neurone-specific enolase (NSE) nor synaptophysin. Neurosecretory granules were present. There was no history of wood dust inhalation and her exposure to chemicals is of some interest but had probably little or no role in the causation of this neoplasm.

We describe a malignant lymphoma of the parotid gland arising in a patient with Sjögren's syndrome. Diagnosis was established on needle biopsy which showed a mixed population of lymphoid cells. Immunohistochemistry revealed B-lymphoid cells, T-lymphoid cells and histiocytes. Clonal immunoglobulin heavy chain gene rearrangement was demonstrated using the polymerase chain reaction. Within the confines of the small biopsy, the lesion qualifies for the designation T-cell-rich histiocyte-rich B-cell lymphoma. The value of molecular techniques in the diagnosis of malignant lymphoma on limited tissue samples is highlighted by this case.