Ovarian adrenal rest tumour in a patient with chronically untreated congenital adrenal hyperplasia (CAH)

BJUI ◽  
2011 ◽  
Author(s):  
Adamantios M. Mellis ◽  
Blake W. Palmer ◽  
Amy B. Wisniewski ◽  
Gennady Slobodov
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Adrenal Hyperplasia ◽  
Adrenal Rest

scholarly journals Molecular Characterization of Testicular Adrenal Rest Tumors in Congenital Adrenal Hyperplasia: Lesions With Both Adrenocortical and Leydig Cell Features

2015 ◽  
Vol 100 (3) ◽  
pp. E524-E530 ◽  
Author(s):  
Evelien E. J. W. Smeets ◽  
Paul N. Span ◽  
Antonius E. van Herwaarden ◽  
Ron A. Wevers ◽  
Ad R. M. M. Hermus ◽  
...  
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Adrenal Cortex ◽  
Leydig Cell ◽  
Adrenal Hyperplasia ◽  
Cell Markers ◽  
Expression Levels ◽  
Adrenal Tissue ◽  
Testicular Adrenal Rest Tumors ◽  
Adrenal Rest ◽  
Testicular Adrenal Rest

Context: Testicular adrenal rest tumors (TART) are one of the major long term complications in patients with congenital adrenal hyperplasia. Although several adrenal-like properties have been assigned to these benign lesions, the etiology has not been confirmed yet. Objective: The aim of this study was to describe TART in more detail by analyzing several (steroidogenic) characteristics that may be classified as adrenal cortex or Leydig cell specific. Methods: Gene expression analysis by qPCR was performed for 14 genes in TART tissue (n = 12) and compared with the expression in healthy control fibroblasts (nonsteroidogenic control). In addition, a comparison was made with the expression levels in testis tissue (n = 9) and adrenal tissue (n = 13). Results: Nearly all genes were highly expressed in TART tissue, including all genes that encode the key steroidogenic enzymes. TART expression levels are in the majority almost identical to those found in adrenal tissue. The expression of adrenal cortex specific genes (CYP11B1, CYP11B2, and MC2R) in both TART and adrenal tissue is approximately 1000–10 000 times higher compared to that in testes samples. In addition, the Leydig cell markers INSL3 and HSD17B3 were not only found in testes, but also in TART, both at significantly higher levels than in the adrenal (p < 0.01). Conclusion: Our study shows for the first time that TART have multiple steroidogenic properties, which include not only the expression of adrenal cortex but also of Leydig cell markers. Therefore, the origin of these tumors might be a more totipotent embryonic cell type.

scholarly journals The role of imaging in congenital adrenal hyperplasia

2014 ◽  
Vol 58 (7) ◽  
pp. 701-708 ◽  
Author(s):  
Sara Reis Teixeira ◽  
Paula Condé Lamparelli Elias ◽  
Marco Túlio Soares Andrade ◽  
Andrea Farias Melo ◽  
Jorge Elias Junior
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Adrenal Tumors ◽  
Adrenal Hyperplasia ◽  
Salt Wasting ◽  
Testicular Adrenal Rest Tumors ◽  
High Incidence ◽  
Adrenal Rest ◽  
Hormonal Evaluation

Congenital adrenal hyperplasia (CAH) is an autossomic recessive disorder caused by impaired steroidogenesis. Patients with CAH may present adrenal insufficiency with or without salt-wasting, as well as various degrees of virilization and fertility impairment, carrying a high incidence of testicular adrenal rest tumors and increased incidence of adrenal tumors. The diagnosis of CAH is made based on the adrenocortical profile hormonal evaluation and genotyping, in selected cases. Follow-up is mainly based on hormonal and clinical evaluation. Utility of imaging in this clinical setting may be helpful for the diagnosis, management, and follow-up of the patients, although recommendations according to most guidelines are weak when present. Thus, the authors aimed to conduct a narrative synthesis of how imaging can help in the management of patients with CAH, especially focused on genitography, ultrasonography, computed tomography, and magnetic resonance imaging.

UP-2.054: Testicular Adrenal Rest Tumor in Infertile Patient with Congenital Adrenal Hyperplasia

Urology ◽  
2009 ◽  
Vol 74 (4) ◽  
pp. S248-S249
Author(s):  
G. Marchini ◽  
B. Wagner ◽  
F. Ortega ◽  
M. Cocuzza ◽  
M. Srougi ◽  
...  
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Adrenal Hyperplasia ◽  
Infertile Patient ◽  
Adrenal Rest Tumor ◽  
Adrenal Rest ◽  
Testicular Adrenal Rest

scholarly journals Our experience with testicular adrenal rest tumours in a patient with congenital adrenal hyperplasia

2016 ◽  
Vol 17 (4) ◽  
pp. 184-186
Author(s):  
Miroslava Ryšánková ◽  
Pavel Navrátil ◽  
Ivo Novák ◽  
Miroslav Podhola ◽  
Tomáš Kvasnička ◽  
...  
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Adrenal Hyperplasia ◽  
Adrenal Rest ◽  
Testicular Adrenal Rest
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