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We report the case of a 72-year-old female suffering from mild myelodysplasia who initially presented with a peri-orbital cellulitis secondary to rhinosinusitis. The pre-septal infection failed to completely resolve despite intensive antibiotic therapy and endoscopic drainage of the sinuses. Computerised tomography revealed a complicating suppuration of the lacrimal gland. Incision and drainage of the lacrimal gland abscess led to a complete resolution of the pre-septal cellulitis. Suppuration of the lacrimal gland is, as far as we are aware, a previously unreported complication of rhinosinusitis. Its presence could be borne in mind when evaluating computerised tomography scans of patients presenting with orbital complications of sinusitis, particularly in the immunocompromised., (Copyright 2001 S. Karger AG, Basel)

Background: Renal cell carcinoma represents 3% of all malignant tumors. Metastatic deposits of renal cell carcinoma to the head and neck region are infrequent. The objective of this work is to analyze the clinical presentation, radiologic features, surgical and radiotherapy treatment, and outcome of metastatic renal cell carcinoma to the nose and sinuses., Methods: Retrospective review of 6 patients diagnosed with renal cell carcinoma who had nasal metastasis develop and were seen at the Christie Hospital in Manchester over the past 8 years., Results: Six patients with renal cell carcinoma were seen with recurrent epistaxis, nasal obstruction, and unpleasant nasal crusting. Three patients had orbital involvement. Examination under general anaesthesia and biopsy was performed in all 6 cases. Histologic studies confirmed metastases of renal cell carcinoma in all 6 patients. All patients underwent local external beam radiotherapy. The most common dose used was 35 Gy in 8 daily fractions. All patients had symptomatic control of local nasal disease with a minimum follow-up of 2 years in 4 patients. Two patients died within 6 months of the radiotherapy treatment as a result of their primary tumor., Conclusions: Metastatic renal cell carcinoma to the nose and paranasal sinuses is rare but has unpleasant symptoms. Local symptomatic control with radiotherapy is excellent., (Copyright 2000 John Wiley & Sons, Inc.)

Squamous cell carcinoma of the hypopharynx and cervical esophagus usually presents in the late-middle-aged and elderly. When diagnosed in young adults, the disease process is often thought to be more aggressive and have a worse long-term outcome. Four hundred ninety patients presented to the Christie Hospital and Manchester Royal Infirmary between 1981 and 1990 with squamous cell carcinoma of the hypopharynx and cervical esophagus. Of this group, 24 patients (5%) received their diagnosis before the age of 45. A comparison is made with a control group of 156 (32%) patients who presented between the ages of 60 and 69 years. Analysis of tumor and nodal staging at presentation demonstrates no statistically significant difference between the 2 age groups. There is a higher incidence of a combination of smoking and alcohol abuse in the older age group, but it is of no statistical significance. There is no difference in 5-year survival results between the 2 groups. We conclude that patients with squamous cell carcinoma of the hypopharynx and cervical esophagus who receive their diagnosis under the age of 45 show no difference in tumor stage or long-term outcome when compared with a control group encompassing the mean age of presentation.

Background and Purpose: Assuming that the dose-response curve for T3N0M0 glottic carcinoma is steep and that the rate of occult lymph node metastases is low, it should be possible to employ high biological tumour doses to modest target volumes and thereby maximise laryngeal control without compromising final neck control. Within the constraints of a retrospective study we aim to examine this policy with respect to local control, incidence of nodal relapse and late complications., Materials and Methods: One hundred and fourteen patients with T3N0M0 glottic carcinoma who received a 3-week schedule of radical radiotherapy between 1986 and 1994 were analysed. The median age was 67 years (range, 34-85 years) and the median follow-up for living patients was 4.8 years (1.9-8.9 years). There were no strict selection criteria for those patients treated with radiotherapy., Results: The 5-year overall survival was 54%. The 5-year local control with radiotherapy and the ultimate loco-regional control following salvage laryngectomy were 68 and 80%, respectively. Nine patients (8%) suffered a regional nodal relapse but only three of these (3% overall) occurred in the absence of local failure. Four patients (3.5%) developed serious late complications requiring surgical intervention (three received 55 Gy and one 52.5 Gy)., Conclusions: It is possible to employ maximum tolerable doses to specific target volumes and thereby exploit the dose response demonstrated and minimise major late effects. The use of modest target volumes resulted in only 3% of patients requiring surgery that might have been avoided had prophylactic neck irradiation been employed.

Epistaxis is a common and difficult problem to manage in patients with bleeding disorders. We present a case of recurrent epistaxis in a patient with Bernard-Soulier syndrome (a platelet disorder) and describe a non-invasive but effective method of closing the nasal vestibule using a silastic obturator thus preventing the drying effects of airflow on the nasal mucosa which may precipitate epistaxis in patients with a bleeding diathesis.

Tracheo-oesophageal puncture for voice restoration is a well-established technique post-laryngectomy. A number of complications can occur with the creation of a tracheo-oesophageal fistula (TOF) and in the subsequent management of the patient with an indwelling voice rehabilitation system. This article is the first to report the use of Hylaform, a colourless viscoelastic gel, to treat an intractable case of leakage around a Provox 2 voice prosthesis. The procedure which required no anaesthesia resulted in no further leak around the valve to the present day, now more than four weeks post-viscoaugmentation.

Positron emission tomography (PET) scanning has recently been introduced into clinical practice but its usefulness in the management of head and neck cancer is not well defined. The aim of this prospective preliminary study was to examine the clinical value of fluorodeoxyglucose (FDG)--PET in patients with head and neck cancer treated by radiotherapy with surgery in reserve by (i) relating quantitative uptake of isotope to tumour type and histological grade and (ii) comparing the imaging findings of PET and magnetic resonance imaging (MRI) in post-radiotherapy assessment of tumour response. Twenty-one patients had pre-treatment PET and MRI scans and these were repeated four and eight months after treatment if there was no clinical relapse. Pre-treatment uptake of FDG using tumour to cerebellar ratio parameters was significantly related to the histological grade of squamous cancer (p = 0.04) but not to tumour type. Discordance of post-treatment PET/MRI findings in one case indicates a possible role for PET in the early detection of tumour recurrence. Other potential uses of PET scanning in the management of head and neck cancer are discussed.

A new technique is described for closing the nasal vestibule in cases of secondarily-acquired atrophic rhinitis. This involves occlusion of the nasal vestibule with an obturator made from dimethylpolysiloxane. Being a non-invasive method it is specifically indicated in the management of cases of secondarily-acquired atrophic rhinitis where any surgical treatment is contra-indicated. We describe its use in a case each of unilateral and bilateral secondary atrophic rhinitis.

One hundred and forty-three patients with post-cricoid squamous cell carcinoma are described. Twenty-nine patients (20%) underwent pharyngolaryngoesophagectomy with gastric transposition. Forty-four patients (31%) were treated with radical radiotherapy and 70 (49%) had palliative therapy. Kaplan Meier 5-year survival following surgery was 45% and radiotherapy was 23%. The presence of nodal disease at presentation was the most significant prognostic factor. The 5-year survival of patients undergoing surgery with no palpable lymph node spread at presentation was 63% which compared with 25% following radiotherapy. This difference was statistically significant (P = 0.0153, Logrank test stratified by nodal status). Patients with palpable metastatic nodal spread at presentation had 5-year survivals of 10% and 0% in the surgical and radiotherapy groups respectively. This study demonstrates that patients with post-cricoid carcinoma who present without palpable lymph node spread have a significant improved 5-year survival following surgery when compared with radiotherapy.

Olfactory neuroblastoma is an uncommon tumour arising in the nasal cavity or paranasal sinuses. We report the management of nine cases treated with external beam radiotherapy subsequent to surgery, either attempted definitive removal or biopsy only. Recent refinements in pathological evaluation of these tumours are discussed. Seven cases were deemed classical olfactory neuroblastoma whilst two were classified as neuroendocrine carcinoma. The clinical features, radiotherapy technique and variable natural history are presented. Seven of eight patients treated radically were controlled locally, with a minimum follow-up of two years. Three patients developed cervical lymph node disease and three patients died of systemic metastatic disease. Suggestions are made as to which patients should have en-bloc resection rather than definitive radiotherapy.

Neuroendocrine carcinomas (NEC) of the larynx are rare. The key to diagnosis is therefore an increased awareness of such lesions amongst otolaryngologists and pathologists. A precise histological diagnosis is crucial, as the management is different for each NEC sub-type. Advances in immunohistochemistry have been a great help in this respect. We report a typical case of large cell NEC (atypical carcinoid) and highlight the clinical pointers to the histological diagnosis.

External ear canal cholesteatoma is a rare condition in otologic practice. A case in a 43-year-old woman is presented in which despite the extensive nature of the lesion, minimal symptoms and absence of signs delayed diagnosis. The cause of the lesion and its treatment are discussed.

Four cases with a neopharyngeal diverticulum following total laryngectomy are presented. Each patient required surgery for complications directly related to the pouch. The relevance of these diverticulae is discussed with reference to their aetiology, complications and management.

A series of 59 patients of all ages with recurrent respiratory papillomatosis (RRP) treated over an 18-year period is presented. A number of these patients were initially diagnosed in childhood but required treatment throughout adult life. The frequency of laser treatment was not related to either disease duration or age at onset. In 28 patients, the HPV type was identified, showing that HPV type 11 was more common in children and ran a more protracted clinical course. The requirement for tracheostomy in this series was small, whereas the incidence of malignant change in adult patients was significant.

Muscle obliteration of the troublesome mastoid cavity is one method of achieving a permanently dry ear, although long-term results are often disappointing. An operation is described, which is a modification of existing techniques and utilizes a temporalis myofascial flap. This procedure has been used on 46 discharging mastoid cavities and produced encouraging results. It provides a simple, safe and reliable solution to the problem.

Spontaneous perforation of the oesophagus is extremely rare in children, as is perforation due to vomiting in pregnancy. We report the case of a 15-year-old in whom vomiting in early pregnancy resulted in oesophageal perforation with subcutaneous emphysema causing marked facial swelling in the absence of other signs. The more common clinical presentation of spontaneous oesophageal rupture (Boerhaave's syndrome) is discussed.

Tracheopathia osteoplastica is a benign dysplasia of the tracheobronchial tree which rarely presents clinical problems especially when localized. We present a case which caused an unexpected difficulty in intubation and was subsequently removed endoscopically using the CO2 laser.

Severe radionecrosis of the temporal bone is a potentially lethal condition which still occurs despite improvements in radiotherapy. A series of seven such cases is presented to outline the varied clinical features and management of this disease.

The treatment of temporal bone carcinoma is a widely discussed topic with marked variation in published results. Most conclude that a combination of radical surgery and radiotherapy is the optimum treatment. The present study reviews the results of radiotherapy used as the main primary treatment for this condition. Five-year survival in 56 patients was 32% for radical and palliative therapy, with an excellent response in 'early' cases. It is concluded that improvement in survival could be attained by defining those groups which would benefit from a combination of treatment methods.

Primary malignant smooth muscle tumours of the maxilla are extremely rare. A case of leiomyosarcoma of the maxilla associated with previous irradiation is presented. The aetiology, pathology and clinical aspects of this tumour are reviewed.

A rare case of juvenile angiofibroma arising from the base of the skull outside the nasopharynx and extending into the pterygo-maxillary fossa and cheek is discribed. It is possible, by a combined zygomatic and buccal approach, successfully to excise such a tumour.

Biopsy specimens from 14 patients treated for laryngeal papillomatosis were tested for the presence of human papillomavirus (HPV) genome by the technique of DNA-DNA hybridisation. According to the age of initial presentation, cases were subdivided into juvenile (less than 16 years) and adult onset (older than 16 years) groups. Histological investigation confirmed that it was impossible to distinguish the groups on this basis. Molecular virology using both dot blot and Southern transfer techniques showed that 10 cases carried the HPV type 6 genome, three cases HPV type 11, and in one case no HPV DNA was detected. All six adult onset cases carried HPV 6 sequences while the juvenile onset group comprised four HPV 6 and three HPV 11 cases. In the juvenile onset group more females were affected; in the adult onset group more males were affected. Two of the patients shown to have HPV type 11 sequences in their biopsy material were the most resistant to treatment. One of the adult onset cases subsequently developed a squamous cell carcinoma of the larynx in which HPV 6 DNA was detected. As far as we know this is first time that HPV-DNA has been confirmed in laryngeal papilloma undergoing malignant change.

Twenty-one total pharyngo-laryngectomies have been performed at the Manchester Royal Infirmary between 1968 and 1982. A variety of methods of repair have been used, gastric transposition being the most common. Seventeen patients had received previous radiotherapy to the area, fourteen radical, two palliative and one to a supraglottic carcinoma 12 years before. Four had tumours judged to be too large to benefit from radiotherapy. Of the patients who received radiotherapy, fourteen had a good response with palliation for an average of ten months before symptoms began to return. Four patients survived over five years post-operatively and ten died following surgery.