Intraoperative fine needle aspiration cytology of pancreas: a study of 97 cases.
Article
Dans Anglais
| IMSEAR
| ID: sea-63590
ABSTRACT
Intraoperative fine needle aspiration cytology (FNAC) for pancreatic and ampullary lesions was carried out under direct vision using transduodenal approach in 97 patients. Cytological findings were classified as follows positive for malignancy, suspicious for malignancy, benign (normal) cells from duodenum or pancreas, inflammatory and non-representative smears. Suboptimal smears (non-representative, suspicious and inflammatory) were excluded for calculating decision analysis values. Sensitivity for malignancy was 90.5% and specificity 100%. Positive and negative predictive values were 100% and 50% respectively. We conclude that intraoperative FNAC is useful in diagnosing malignant lesions of the pancreas.
Texte intégral:
Disponible
Indice:
IMSEAR (Asie du Sud-Est)
Sujet Principal:
Pancréas
/
Tumeurs du pancréas
/
Ponction-biopsie à l'aiguille
/
Humains
/
Carcinomes
/
Valeur prédictive des tests
/
Sensibilité et spécificité
/
Cytodiagnostic
/
Période peropératoire
Type d'étude:
Etude diagnostique
/
Étude pronostique
langue:
Anglais
Année:
1993
Type:
Article
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