Pediatric orbital lesions: non-neoplastic extraocular soft-tissue lesions.
Pediatr Radiol
; 54(6): 910-921, 2024 05.
Article
em En
| MEDLINE
| ID: mdl-38413469
ABSTRACT
Orbital pathologies can be broadly classified as ocular, extraocular soft-tissue (non-neoplastic and neoplastic), osseous, and traumatic. In this paper, we discuss the key imaging features and differential diagnoses of congenital and developmental lesions (dermoid cyst, dermolipoma), infective and inflammatory pathologies (pre-septal cellulitis, orbital cellulitis, optic neuritis, chalazion, thyroid ophthalmopathy, orbital pseudotumor), and non-neoplastic vascular anomalies (venous malformation, lymphatic malformation, carotid-cavernous fistula), emphasizing the key role of CT and MRI in the imaging work-up. In addition, we highlight the adjunctive role of ocular ultrasound in the diagnosis of dermoid cyst and chalazion, and discuss the primary role of ultrasound in the diagnosis of vascular malformations.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Doenças Orbitárias
Limite:
Child
/
Child, preschool
/
Humans
Idioma:
En
Revista:
Pediatr Radiol
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Canadá