Lymphangioma (LA) are degenerative lesions arising from the lymphatic and refers to a group of developmental anomalies in which the lymphatics fails to connect in the normal way to the
Also known as (Oculo-auriculo-vertebral syndrome/dysplasia/spectrum) It is a wide spectrum of congenital anomalies that involves structure arising from first and second Branchial arches. This syndrome is characterized by incomplete development
ARTERIAL SUPPLY Blood supply to the cochlea is highly complex The labyrinthine artery which is an end artery supplies the inner ear . This is a branch of anterior inferior