Grading epithelial atypia in endoscopic ultrasound-guided fine-needle aspiration of intraductal papillary mucinous neoplasms: an international interobserver concordance study

Pitman, Martha B; Centeno, Barbara A; Genevay-Infante, Muriel; Fonseca, Ricardo; Mino-Kenudson, Mari

doi:10.1002/cncy.21334

Scientific article

English

Grading epithelial atypia in endoscopic ultrasound-guided fine-needle aspiration of intraductal papillary mucinous neoplasms: an international interobserver concordance study

ContributorsPitman, Martha B; Centeno, Barbara A; Genevay-Infante, Muriel; Fonseca, Ricardo; Mino-Kenudson, Mari

Published inCancer cytopathology, vol. 121, no. 12, p. 729-736

Publication date2013

Abstract

Preoperative cytological analysis of cyst fluid from intraductal papillary mucinous neoplasms (IPMN) contributes to risk stratification for malignancy. To the authors' knowledge, agreement among pathologists in grading epithelial atypia in IPMN cyst fluids has not been studied to date.

Keywords

Adenocarcinoma, Mucinous/pathology/surgery
Carcinoma, Pancreatic Ductal/pathology/surgery
Cohort Studies
Endoscopic Ultrasound-Guided Fine Needle Aspiration/methods
Female
Humans
Male
Neoplasm Grading/methods
Observer Variation
Pancreatic Neoplasms/pathology/surgery
Preoperative Care/methods
Sampling Studies
Sensitivity and Specificity

Affiliation

Faculté de médecine / Section de médecine fondamentale / Département de pathologie et immunologie

Research group

Métastases du foie (657)

Citation (ISO format)

PITMAN, Martha B et al. Grading epithelial atypia in endoscopic ultrasound-guided fine-needle aspiration of intraductal papillary mucinous neoplasms: an international interobserver concordance study. In: Cancer cytopathology, 2013, vol. 121, n° 12, p. 729–736. doi: 10.1002/cncy.21334

Article (Accepted version)

Identifiers

PID : unige:35078
DOI : 10.1002/cncy.21334
PMID : 23881863

ISSN of the journal1934-662X

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Grading epithelial atypia in endoscopic ultrasound-guided fine-needle aspiration of intraductal papillary mucinous neoplasms: an international interobserver concordance study

Preoperative cytological analysis of cyst fluid from intraductal papillary mucinous neoplasms (IPMN) contributes to risk stratification for malignancy. To the authors' knowledge, agreement among pathologists in grading epithelial atypia in IPMN cyst fluids has not been studied to date.

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