Fracture and aspiration of a tracheostomy tube.

A 70-year-old woman presented with a fracture and aspiration of her polyvinyl chloride tracheostomy tube. Her chest X-ray showed that a foreign body was lodged in the right main bronchus. She was otherwise asymptomatic. The foreign body was removed under general anaesthesia using a flexible bronchoscope. The patient developed pneumonia after the procedure and was admitted to the intensive care unit. She was discharged home 5 days after the event with no permanent complications.

A rare case of langerhans cell histiocytosis of the skull in an adult: a systematic review.

We report a 41-year old male who presented to the Emergency Department after falling while water-skiing. He had a previous medical history included chronic headaches, which had persisted for the last 2-3 months prior to presentation. Computed tomography of the head showed a small hypersensitivity with a small extra axial collection with a maximum thickness of 1mm. Differential diagnoses included an arachnoid cyst, haemangioma, meningioma or a secondary lesion. A diagnosis of Langerhans Cell Histiocytosis was made based on the histopathology examination and the immunoperoxidase staining.

Synovial cell sarcoma of the larynx.

Synovial cell sarcoma represents a rare group of cancers, particularly in the head and neck region, that typically affects young individuals and has a male preponderance. Prognosis varies with patient age, site and size of the malignancy, degree of necrosis, high level of mitotic activity, and neurovascular invasion. Complete surgical resection of the tumor via partial or total laryngectomy is the first-line treatment in locally invasive disease. CO(2) lasers have been shown to be useful in controlling localized disease. There is also a role for adjuvant radiotherapy. Ifosfamide-based chemotherapy is most useful for malignant disease.