Midline cervical cleft: a rare congenital anomaly.

Objectives: A midline cervical cleft (MCC) is a rare congenital anomaly due to failure of fusion of the first and second branchial arches during embryogenesis. It may present as a midline defect of the anterior neck skin with a skin projection or sinus, or as a subcutaneous fibrous cord. This report evaluates the clinical features and surgical management of an MCC.

Angiosarcoma of skull base in a 1-year-old child--a case report.

Angiosarcoma is a rare tumour of endothelial cell origin whilst malignant skull base tumours are highly unusual in paediatric patients. This case reports an angiosarcoma involving the clivus and basi-sphenoid region of the skull base, in a 1-year-old boy. This tumour is extremely rare in childhood, particularly in this site.