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Pictorial essay


Adrenal lesions: spectrum of imaging findings with emphasis on multi-detector computed tomography and magnetic resonance imaging.

Antonino GuerrisiDaniele MarinMahbubeh BaskiPietro GuerrisiFederica CapozzaCarlo Catalano
Date of Submission: 23-Feb-2013, Date of Acceptance: 27-Oct-2013, Date of Web Publication: 31-Dec-2013.
Corresponding Author:
Corresponding Author

Antonino Guerrisi

Via Alessandro Torlonia 19a Rome, 00161, Italy.
E-mail: antonioguerrisi@msn.com

Corresponding Author:
Corresponding Author

Antonino Guerrisi

Via Alessandro Torlonia 19a Rome, 00161, Italy.
E-mail: antonioguerrisi@msn.com

DOI: 10.4103/2156-7514.124088 Facebook Twitter Google Linkedin

ABSTRACT


The adrenal gland is a common site of a large spectrum of abnormalities like primary tumors, hemorrhage, metastases, and enlargement of the gland from external hormonal stimulation. Most of these lesions represent nonfunctioning adrenal adenomas and thus warrant a conservative management. Multi-detector computed tomography (CT) and magnetic resonance (MR) imaging are still considered highly specific and complementary techniques for the detection and characterization of adrenal abnormalities. Radiologist can establish a definitive diagnosis for most adrenal masses (i.e., carcinoma, hemorrhage) based on imaging alone. Imaging therefore can differentiate malignant lesions from those benign and avoid unnecessary aggressive management of benign lesions. The article gives an overview of the adrenal lesions and their imaging characteristics seen on CT and MR imaging.
Keywords: Adenoma, Adrenal, Adrenocortical Carcinoma, Computed Tomography, Magnetic Resonance Imaging

Cited in 2 Documents

  1. George N. Zografos, Iraklis Perysinakis, Eustathia Kyrodimou, Eva Kassi and Gregory Kaltsas (2015) Surgical treatment of potentially primary malignant adrenal tumors: an unresolved issue. Hormones 14(1):47. doi: 10.1007/BF03401380
  2. Soo-Min Cho and Peter Bye (2017) Bilateral adrenal haemorrhages: a crucial incidental finding. BJR|case reports 3(2):20160107. doi: 10.1259/bjrcr.20160107

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