Solid-pseudopapillary neoplasms of pancreas (Q94566): Difference between revisions
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Neoplasia maligna de baixo grau que se origina do pâncreas exócrino. É caracterizada pela presença de células uniformes que formam padrões sólidos e pseudopapilares, alterações císticas e hemorragia. Invasão perineural, invasão vascular e invasão nos tecidos circundantes podem estar presentes. Geralmente se apresenta como uma massa pancreática encapsulada, solitária e lobulada. Geralmente é encontrada incidentalmente durante o exame físico ou pode se manifestar com desconforto e dor abdominais. Ocorre predominantemente em mulheres jovens. A remoção completa do tumor é curativa na maioria dos casos. | |||
| description / en | description / en | ||
A low-grade malignant neoplasm that arises from the exocrine pancreas. It is characterised by the presence of uniform cells that form solid and pseudopapillary patterns, cystic changes, and hemorrhage. Perineural invasion, vascular invasion, and invasion into surrounding tissues may be present. It usually presents as an encapsulated, solitary, and lobulated pancreatic mass. It is usually found incidentally during physical examination or it may present with abdominal discomfort and pain. It occurs predominantly in young women. Complete removal of the tumour is curative in the majority of cases. | |||
Revision as of 09:47, 16 August 2026
A low-grade malignant neoplasm that arises from the exocrine pancreas. It is characterised by the presence of uniform cells that form solid and pseudopapillary patterns, cystic changes, and hemorrhage. Perineural invasion, vascular invasion, and invasion into surrounding tissues may be present. It usually presents as an encapsulated, solitary, and lobulated pancreatic mass. It is usually found incidentally during physical examination or it may present with abdominal discomfort and pain. It occurs predominantly in young women. Complete removal of the tumour is curative in the majority of cases.
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | ID_410394500 |
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| English | Solid-pseudopapillary neoplasms of pancreas |
A low-grade malignant neoplasm that arises from the exocrine pancreas. It is characterised by the presence of uniform cells that form solid and pseudopapillary patterns, cystic changes, and hemorrhage. Perineural invasion, vascular invasion, and invasion into surrounding tissues may be present. It usually presents as an encapsulated, solitary, and lobulated pancreatic mass. It is usually found incidentally during physical examination or it may present with abdominal discomfort and pain. It occurs predominantly in young women. Complete removal of the tumour is curative in the majority of cases. |
