title: Villoglandular papillary adenocarcinoma of the uterine cervix: a diagnostic challenge.
abstract: Villoglandular papillary adenocarcinoma (VGA) is a rare subtype of cervical adenocarcinoma. It tends to appear in younger women and its indolent behavior permits fertility-preserving treatments. Pathologically, VGA presents a diagnostic challenge. The aim of our study was to evaluate the reliability of histological assessment for pre-treatment diagnosis of VGA. The data from the outpatient files of 12 patients in whom VGA had been diagnosed were reviewed. Median age at diagnosis was 38.8 years (range 27-65). Final pathology results confirmed VGA in nine patients. Of these, only two had been correctly diagnosed preoperatively, while in three, the initial biopsies were benign or pre-malignant. In four patients, the biopsy results had been interpreted as an invasive malignant tumor necessitating hysterectomy. The final histological report on the remaining three patients was invasive cervical adenocarcinoma. We conclude that pre-treatment diagnosis should not be based solely on a simple punch biopsy because of its low rate of diagnostic accuracy.
authors.affiliation: Department of Obstetrics & Gynecology, Sheba Medical Center & Sackler School of Medicine, Ramat-Gan, Israel. jacob.korach@sheba.health.gov.il
authors.forename: Jacob
authors.initials: J
authors.lastname: Korach
authors.forename: Ronit
authors.initials: R
authors.lastname: Machtinger
authors.forename: Tamar
authors.initials: T
authors.lastname: Perri
authors.forename: Daniel
authors.initials: D
authors.lastname: Vicus
authors.forename: Jacob
authors.initials: J
authors.lastname: Segal
authors.forename: Eddie
authors.initials: E
authors.lastname: Fridman
authors.forename: Gilad
authors.initials: G
authors.lastname: Ben-Baruch
mesh_terms: D000231:Adenocarcinoma, Papillary / Q000175:diagnosis / Q000473:pathology*; D000328:Adult; D000368:Aged; D001706:Biopsy; D002584:Cervix Uteri / Q000473:pathology*; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008875:Middle Aged; D009367:Neoplasm Staging; D002583:Uterine Cervical Neoplasms / Q000175:diagnosis / Q000473:pathology*