Treatment of an 8-mm Myxoma Using Acellular Corneal Tissue
Korean Journal of Ophthalmology
;
: 86-90, 2014.
Artigo
em Inglês
| WPRIM
| ID: wpr-143094
ABSTRACT
A myxoma is a benign tumor found in the heart and in various soft tissues; however, a corneal myxoma is rare. A mucinous mass of unknown etiology was observed on the left cornea of a 32-year-old male patient. We performed deep anterior lamellar keratoplasty using acellular corneal tissue and concurrent amniotic membrane transplantation. Hematoxylin and eosin staining revealed vacuolation of the parenchyma and myxoid change in the corneal tissue that occurred in the anterior half of the corneal parenchyma. We identified a myxoid stroma by Alcian blue staining and observed collagen fibers with denatured stroma by Masson trichrome staining. The patient's visual acuity improved from light perception to 20 / 200, and the intraocular pressure remained within the normal range for one year after surgery. The transplanted cornea survived successfully with well-maintained transparency, and recurrence was not observed one year after surgery.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Transplante de Córnea
/
Córnea
/
Substância Própria
/
Neoplasias Oculares
/
Mixoma
Tipo de estudo:
Estudo prognóstico
Limite:
Adulto
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Korean Journal of Ophthalmology
Ano de publicação:
2014
Tipo de documento:
Artigo
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