Slow to heal or slow to diagnose cancer?

There are around 8,500 new cases of oral squamous cell carcinoma (SCC) diagnosed in the UK each year and the incidence appears to be increasing. Although surgical and non-surgical treatment options have improved significantly in the last few decades, five-year survival has not, with an average five-year survival of 56% in the UK. Providing patients have access, there are frequent opportunities for oral cancer screening by their general dental practitioner. We present two cases of SCC managed in our department, both of whom were referred following a protracted period of review in general dental practice, where the initial 'benign diagnoses' were not re-evaluated during this time. This delay can considerably impact on patient outcomes, including survival. We outline each patient's clinical course, and key learning points to help dental practitioners detect lesions that require prompt referral to the oral and maxillofacial service for urgent investigation.

Transcervical repair of tracheal diverticulum.

Tracheal diverticula are rare congenital or acquired abnormalities of the posterior tracheal wall. They are usually asymptomatic, and therefore treatment has not been widely reported. We describe the entity and surgical management of a symptomatic tracheal diverticulum.

Replacing tracheostomy with overnight intubation to manage the airway in head and neck oncology patients: towards an improved recovery.

In maxillofacial head and neck oncology, tracheostomy is often used to secure the airway, but not without risk. This study compared the existing practice of two units: one where tracheostomy was routinely done with one where overnight intubation was used. From both units we retrospectively analysed 50 consecutive patients who had intraoral resection, neck dissection, and microvascular reconstruction for head and neck cancer. When compared with tracheostomy, overnight intubation resulted in a shorter mean stay in the intensive therapy unit (ITU) (1.4 compared with 3.7 days), a shorter overall hospital stay (12.9 compared with 18.0 days), less time to first oral intake (8.9 compared with 12.8 days), and a lower rate of lower respiratory tract infection (LRTI) (10% compared with 38%). This study supports the discontinuation of routine tracheostomy and the adoption of a more selective practice to improve recovery.

Recurrent Langerhans cell histiocytosis of the mandible.

We report a case of Langerhans cell histiocytosis with a restricted presentation (eosinophilic granuloma of the mandible) complicated by multiple reactivations.

Minor salivary gland squamous cell carcinoma of the lower lip demonstrating striking perineural invasion.

Squamous cell carcinomas (SCC) of minor salivary gland origin are extremely rare. We present an unusual case of a 29-year-old female patient who presented with a well-differentiated SCC of minor salivary gland origin arising in the lower lip. Wedge resections of the lip, including bilateral mental nerve excision, were required to clear the tumor because of striking pathological evidence of perineural invasion distant from the primary tumor site.

The proximal tibia donor site in cleft alveolar bone grafting: experience of 75 consecutive cases.

BACKGROUND: The optimum donor site for cleft alveolar bone grafting is still debated. Donor site morbidity is an important factor in deciding the site for harvest of cancellous bone. Use of the proximal tibia as donor site is associated with few complications. The occurrence of a proximal tibia fracture following cancellous bone harvest from this site, prompted a review of the last 75 consecutive cases carried out at our unit. MATERIAL AND METHOD: The medical notes of 75 consecutive patients undergoing cleft alveolar bone graft were reviewed and postal questionnaires were sent to patient's parents and family physicians. The review focused on donor site morbidity. RESULTS: Fracture of the proximal tibia, a hitherto unreported complication, occurred in two out of 75 cases (2.7%) within our series. Post-operative mobilization was achieved rapidly with normal joint function and donor site healing progressed satisfactorily in all cases. In 1 out of 75 cases the graft was repeated at a later date due to recipient site infection. The incidence of other morbidity was low with most representing local complications only. Length of hospital stay was 3 days (range 2-5 days). CONCLUSION: Based on our findings we feel that the proximal tibia offers a reliable site for harvest of sufficient quantities of good quality cancellous bone. Recommendations are made as to the technique of bone harvest, to minimize the fracture risk.