Pathologies vasculaires de l’orbite de l’enfant

Dhellemmes, P; Gm, Brevière; Degrugillier-Chopinet, C; Vinchon, Matthieu

doi:10.1016/j.neuchi.2010.02.016

Cited by 7 publications

(3 citation statements)

References 48 publications

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“…When hemorrhage occurs, variable-sized chocolate colored cysts may be identified [87]. Hormonal changes associated with puberty or pregnancy can cause accelerated growth [88]. Presentation due to slowly progressive enlargement is less common.…”

Section: Vascular Lesionsmentioning

confidence: 99%

“…Macrocysts within the lesion can measure up to 2 cm with microcysts appearing solid [37]. MR imaging best evaluates the various components of the malformation with lymphatic/proteinaceous fluid best seen on T1WI, blood products best seen on T1 fat-suppressed images, and nonhemorrhagic fluid best seen on T2WI [88]. Various ages of hemorrhage within the cysts produce fluid-fluid levels that are nearly pathognomonic for the diagnosis of a VLM.…”

Section: Vascular Lesionsmentioning

confidence: 99%

See 1 more Smart Citation

A Clinical Update and Radiologic Review of Pediatric Orbital and Ocular Tumors

Rao

Naheedy

Chen

et al. 2013

Journal of Oncology

108

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While pediatric orbital tumors are most often managed in tertiary care centers, clinicians should be aware of the signs of intraocular and orbital neoplasms. In the pediatric population, a delay in diagnosis of orbital and intraocular lesions, even if benign, can lead to vision loss and deformity. Intraocular lesions reviewed are retinoblastoma, medulloepithelioma, and retinal astrocytic hamartoma. Orbital neoplasms reviewed are rhabdomyosarcoma, neuroblastoma metastases, optic pathway glioma, plexiform neurofibroma, leukemia, lymphoprolipherative disease, orbital inflammatory syndrome, dermoid and epidermoid inclusion cysts, and Langerhans' cell histiocytosis. Vascular lesions reviewed are infantile hemangioma and venous lymphatic malformation. In conjunction with clinical examination, high-resolution ophthalmic imaging and radiologic imaging play an important role in making a diagnosis and differentiating between benign and likely malignant processes. The radiologic imaging characteristics of these lesions will be discussed to facilitate prompt diagnosis and treatment. The current treatment modalities and management of tumors will also be reviewed.

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Section: Vascular Lesionsmentioning

confidence: 99%

Section: Vascular Lesionsmentioning

confidence: 99%

A Clinical Update and Radiologic Review of Pediatric Orbital and Ocular Tumors

Rao

Naheedy

Chen

et al. 2013

Journal of Oncology

108

View full text Add to dashboard Cite

show abstract

“…In our case, excluding hemangioma from the diagnosis is pretty simple because of the age and strongly diffuse restricted lesion on DWI. Orbital lymphangioma often has many small cystic structures with visible fluid inside, which is rare in RMS [15] . Orbital LCH is rare, accounting for <1% of orbital space-occupying lesions in children and adults, with a peak incidence from 1 to 3 years of age.…”

Section: Discussionmentioning

confidence: 99%