Radiation-induced angiosarcoma of the rectum: a case report and review of literature

We report a case of rectal angiosarcoma after prostatic radiotherapy, illustrating diagnostic difficulty. Awareness of this potential diagnosis is important with increasing use of radiotherapy in the treatment of pelvic cancers.

Percutaneous dilational tracheostomy. A bedside procedure on the intensive care unit

Tracheostomy is performed commonly to aid weaning from assisted ventilation in patients who require intensive care. The procedure carries a significant mortality and morbidity, in part due to problems in moving unstable patients. We report the use of a bedside percutaneous tracheostomy technique for use in adult patients who require intensive care. The procedure was successful in 19 of 20 cases. The one failure, in the first case, resulted from transection of a superficial midline vein. The lack of significant haemorrhage was notable in all other cases. The procedure has proved to be efficient and cost-effective in this unit and has now replaced conventional surgical tracheostomy in this group of patients.