Peritoneal deciduosis mimicking peritoneal Carcinomatosis: A case report.

Autor: Casanova J; Gynecologic Oncology Unit, Champalimaud Clinical Centre, Lisbon, Portugal., Jurgiel J; Wroclaw Medical University, Poland., Henriques V; Pathology Unit, Champalimaud Clinical Centre, Lisbon, Portugal., Nabais H; Gynecologic Oncology Unit, Champalimaud Clinical Centre, Lisbon, Portugal., Pinto LV; Gynecologic Oncology Unit, Champalimaud Clinical Centre, Lisbon, Portugal., Cunha JF; Digestive Surgery Unit, Champalimaud Clinical Centre, Lisbon, Portugal.
Jazyk: angličtina
Zdroj: Gynecologic oncology reports [Gynecol Oncol Rep] 2021 Jul 02; Vol. 37, pp. 100827. Date of Electronic Publication: 2021 Jul 02 (Print Publication: 2021).
DOI: 10.1016/j.gore.2021.100827
Abstrakt: Ectopic decidual reaction (or deciduosis) can be rarely seen in the peritoneum and most of the cases in the literature are associated with pregnancy. It is more commonly found in the ovaries, uterus and cervix. Although its pathophysiology is not totally understood, it is accepted that peritoneal deciduosis develops as a result of the progesterone induced metaplasia of subserosal stromal cells during pregnancy. It is important to distinguish this entity from oncologic conditions, namely metastatic carcinoma and mesothelioma. We report an unusual case of a 40 year-old non pregnant patient that presented with imaging findings suggestive of peritoneal carcinomatosis.
Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(© 2021 The Author(s).)
Databáze: MEDLINE