Fallopian tubes & broad ligament

Fallopian tube nonneoplastic

Metaplastic papillary tumor



Last author update: 1 May 2013
Last staff update: 14 June 2022

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PubMed Search: Metaplastic papillary tumor

Nicole D. Riddle, M.D.
Jamie Shutter, M.D.
Page views in 2021: 1,334
Page views in 2022 to date: 985
Cite this page: Riddle N, Shutter J. Metaplastic papillary tumor. PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/fallopiantubesmetaplasticpapillary.html. Accessed August 15th, 2022.
Definition / general
  • A rare, benign, incidental lesion that is usually found during pregnancy or postpartum
Case reports
Treatment
  • Not needed
Gross description
  • Usually incidental microscopic finding
Microscopic (histologic) description
  • Eosinophilic or mucinous papillae with small cysts
  • Large vesicular nuclei with minimal stratification, no crowding or atypia
  • Rare mitoses
Microscopic (histologic) images

AFIP images
Metaplastic papillary tumor Metaplastic papillary tumor

Metaplastic papillary tumor

Differential diagnosis
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