title: [Cerebellar abscesses secondary to infection of an occipital dermal sinus].
abstract: A dermal sinus is a congenital defect arising from a closure failure of the neural tube that results in different degrees of communication between the skin and the central nervous system. A dermal sinus can occur anywhere from the root of the nose to the conus medullaris, and the occipital location is the second most common. Dermal sinuses are often found in association with dermoid or epidermoid cysts and less frequently with teratomas. Patients with an occipital dermoid cyst associated with a dermal sinus can develop meningitis and/or abscesses as the first clinical manifestation of the disease due to the dermoid cyst itself becoming abscessed or to the formation of secondary abscesses; few cases of the formation of secondary abscesses have been reported. We present a case of a dermoid cyst associated with an infected dermal sinus and posterior development of cerebellar abscesses and hydrocephalus.
authors: Sección de Radiología Pediátrica, Servicio de Radiodiagnóstico, Hospital Materno-Infantil, Complejo Hospitalario Universitario Carlos Haya, Málaga, España. Electronic address: amparo_galera@hotmail.com.
authors: A
authors: A
authors: García Galera
authors: M I
authors: MI
authors: Martínez León
authors: S
authors: S
authors: Pérez da Rosa
authors: B
authors: B
authors: Ros López
mesh_terms: D001424:Bacterial Infections / Q000150:complications*; D001922:Brain Abscess / Q000209:etiology*; D002526:Cerebellar Diseases / Q000209:etiology*; D005260:Female; D006801:Humans; D007223:Infant; D009777:Occipital Bone; D016136:Spina Bifida Occulta / Q000150:complications*