| Autor: |
A E, Millischer-Bellaïche, O, Enjolras, Ch, André, J, Bursztyn, G, Kalifa, C, Adamsbaum |
| Jazyk: |
francouzština |
| Rok vydání: |
2005 |
| Předmět: |
|
| Zdroj: |
Journal de radiologie. 85(12 Pt 1) |
| ISSN: |
0221-0363 |
| Popis: |
To describe the MR imaging features and patterns of local extension of hemangiomas of the eyelid in correlation with the clinical presentation.Retrospective study including 21 MRI (GE, 1.5T, T1 +/- Gadolinium, T2 +/- fat saturation, 3 planes) examinations performed for eyelid hemangiomas with occlusion50% and/or ocular deviation. All examinations were reviewed by two observers using a standardized list of criteria.All hemangiomas had a heterogeneous signal described as "salt and pepper" on T2W sequences. The extension was extra-orbital in 8 cases, intra-orbital in 13 cases, extra-conal in 9 cases, intra-conal in 4 cases. The "fat sat T2" sequence provided the best anatomical details. There was a strong correlation between ocular deviation at clinical examination and intra-orbital extension, but no correlation between the extent of eyelid involvement and orbital location of the hemangioma. Dysplastic cerebellum anomalies related to the PHACES syndrome were present in 3 patients.MRI of the brain and orbits provides information that appears essential for optimal management of infants with hemangioma of the eyelid. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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