Aldosterone-Secreting Large Oncocytic Neoplasm of the Adrenal Gland with Borderline Potential

Abstract: Adrenal oncocytomas are rare tumors that are mostly benign and non-functional although they may be hormonally active and can exhibit a borderline or malignant potential. We present a case of a 40-year-old female patient with known hypertension who presented with abdominal discomfort. Radiologic investigations showed a large mass on the left adrenal gland. In the hormonal study, an aldosterone-secreting tumor was identified. After laparoscopic resection, the histological assessment of the 12-cm mass showed an oncocytic neoplasm with borderline characteristics. The laboratory results returned to normal and the hypertensive disease improved. The patient was doing well after 14 months of follow-up. This is the seventh documented case of aldosterone-secreting oncocytoma, the first borderline tumor of this type, and the largest reported tumor so far.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Aldosterone-Secreting Large Oncocytic Neoplasm of the Adrenal Gland with Borderline Potential ; day:15 ; month:09 ; year:2022
Avicenna journal of medicine ; (15.09.2022)

Contributor
Alshaheen, Maher
Das, Krishanu
Jean, Mary
Safadi, Mhd Firas

DOI
10.1055/s-0042-1756675
URN
urn:nbn:de:101:1-2022112411303574632516
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:29 AM CEST

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Associated

  • Alshaheen, Maher
  • Das, Krishanu
  • Jean, Mary
  • Safadi, Mhd Firas

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