Fine Needle Aspiration Cytology of Solid and papillary Neoplasm of the Pancreas: Report of a Case / 대한세포병리학회지
Korean Journal of Cytopathology
;
: 85-92, 1990.
Artigo
em Coreano
| WPRIM
| ID: wpr-726294
ABSTRACT
We present the cytologic features of a case of solid and papillary neoplasm of the pancreas. Cytologically, the tumor was composed of a monotonous population of polygonal cells containing ecentrically located round nuclei with one or two distinct small nucleoli and a finely stippled chromatin pattern. The tumor cells were similar to those of the islet cell tumor and showed isolated loosety aggregated and solid sheedts or large cell clumps. The large cell clumps revealed a branching papillary structure containing fibrovascular central core, which is characteristic histologic feature of solid and papillary neoplasm of the pancreas. The case was confirmed by tissue examination including histochemical immunohistochemical and electron microscopical studies. Utrastructurally, the tumor cells contanined a few membrane-bound electron dense granules.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Pâncreas
/
Cromatina
/
Adenoma de Células das Ilhotas Pancreáticas
/
Biópsia por Agulha Fina
Idioma:
Coreano
Revista:
Korean Journal of Cytopathology
Ano de publicação:
1990
Tipo de documento:
Artigo
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