Granular Cell Tumor of The Inferior Rectus Muscle
Korean Journal of Ophthalmology
;
: 43-45, 2009.
Artigo
em Inglês
| WPRIM
| ID: wpr-39310
ABSTRACT
A 53-year-old woman complaining of vertical diplopia, presented with a localized swelling in the right lower lid. Magnetic resonance imaging studies demonstrated a relatively well-defined mass in the inferior rectus with similar signal characteristics to the muscle. Excisional biopsy of the mass revealed granular cell tumor composed of S-100 positive cells with acidophilic granular cytoplasm and a peripheral lymphocytic infiltration. Granular cell tumor, which is very rare in the orbit, should be considered in the differential diagnosis of tumors adjacent to or within the extraocular muscles, particularly in the inferior orbit.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Biópsia
/
Imageamento por Ressonância Magnética
/
Seguimentos
/
Tumor de Células Granulares
/
Neoplasias Musculares
/
Diagnóstico Diferencial
/
Neoplasias Oculares
/
Músculos Oculomotores
Tipo de estudo:
Estudo diagnóstico
/
Estudo observacional
/
Estudo prognóstico
Limite:
Feminino
/
Humanos
Idioma:
Inglês
Revista:
Korean Journal of Ophthalmology
Ano de publicação:
2009
Tipo de documento:
Artigo
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