Asymptomatic Primary Hematuria in Children
Journal of the Korean Society of Pediatric Nephrology
;
: 25-32, 2000.
Artículo
en Coreano
| WPRIM
| ID: wpr-219071
ABSTRACT
Localized or solitary fibrous tumor (SFT) of the pleura has been classified as a type of mesothelioma, arising from the submesothelial connective tissue cells. The preoperative diagnosis of the tumor at the cytologic or histologic level is very important for the proper handling of the lesion. This preoperative diagnosis is now possible by means of the advance in the transthoracic fine needle aspiration biopsy (FNA) techniques and in the very experience of the cytopathologists. We describe FNA cytologic feature of two cases of SFT arising from the pleura. Cytologic, histologic, immunohistochemical, and electron microscopic characteristics of pleural SFT are discussed. The tumor cells of SFT are spindle or oval in shape with a variable amount of cytoplasm. They are arranged in irregular trabeculae intimately ass- ociated with capillaries. A unique cytologic feature observed in this tumor is that thick, eosinophilic, amorphous collagen bundles are scattered between tumor cells
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Pleura
/
Rabdomiosarcoma
/
Biopsia
/
Capilares
/
Colágeno
/
Células del Tejido Conectivo
/
Citoplasma
/
Biopsia con Aguja Fina
/
Diagnóstico
/
Eosinófilos
Tipo de estudio:
Estudio diagnóstico
Límite:
Niño
/
Humanos
Idioma:
Coreano
Revista:
Journal of the Korean Society of Pediatric Nephrology
Año:
2000
Tipo del documento:
Artículo
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