Epithelial-lined or true cysts of the adrenal gland are exceedingly rare accounting for only 9% of all adrenal cysts. A 55-year-old woman with a medical history for cholecystectomy and liver hydatidosis presented with an 8-month history of abdominal pain in the upper left quadrant. Physical examination was unremarkable and laboratory tests were within normal range. Computed tomography displayed a homogeneous and finely calcified cystic mass of the left adrenal gland measuring 12 x 10 cm. A hydatid cyst of the adrenal gland was suspected preoperatively and the patient underwent uneventful excision of the cyst. Histological examination of the surgical specimen revealed that the cyst wall was lined by cuboidal to flattened cells with bland cytologic features. Immuohistochemically, the cyst lining expressed intensely cytokeratin but was negative for CD 34 and calretinin. The final pathological diagnosis was epithelial adrenal cyst.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
The Role of Scavenger Receptor BI in Sepsis.
Int J Mol Sci
December 2024
Department of Pharmacology and Nutritional Sciences, University of Kentucky College of Medicine, Lexington, KY 40536, USA.
Sepsis is a life-threatening condition resulting from a dysregulated host response to infection. Currently, there is no effective therapy for sepsis due to an incomplete understanding of its pathogenesis. Scavenger receptor BI (SR-BI) is a high-density lipoprotein (HDL) receptor that plays a key role in HDL metabolism by modulating the selective uptake of cholesteryl ester from HDL.
View Article and Find Full Text PDFExploring the Differential Diagnosis of Adrenal Adenoma in the Context of Situs Ambiguous: A Clinical Case Study.
Medicina (Kaunas)
December 2024
Medical College, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria.
Situs anomalies, including situs inversus and situs ambiguous (SAMB), are rare congenital conditions typically noted in pediatric populations, with SAMB being particularly uncommon in adults. This case study addresses the incidental discovery of situs ambiguous with polysplenia in a 65-year-old man evaluated for suspected adrenal adenoma. The patient's medical history included benign prostatic hyperplasia and tuberculous pleurisy.
View Article and Find Full Text PDFDehydroepiandrosterone and Bone Health: Mechanisms and Insights.
Biomedicines
December 2024
Centre for Drug Delivery Technology and Vaccine, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia.
Dehydroepiandrosterone (DHEA), a steroid hormone produced by the adrenal glands, plays a key role in various physiological processes, including bone health. Its age-related decline is linked to reduced bone density, though the mechanisms by which DHEA affects bone metabolism remain complex. This review summarises the diverse effects of DHEA on bone metabolism and density, highlighting its therapeutic potential; Methods: A literature search on the effects of DHEA on bone-related parameters was conducted from PubMed and Scopus using a specific search string, and after removing duplicates and irrelevant articles, 36 relevant full-text studies were included; Results: DHEA promotes osteoblast differentiation and proliferation, regulates the RANKL/OPG ratio, and inhibits osteoclastogenesis and bone resorption.
View Article and Find Full Text PDFHistological and stereological insights into renal and adrenal changes in pregnant rats exposed to wood smoke-derived PM2.5.
Histol Histopathol
December 2024
Morphohistology Unit, School of Sciences, Universidad de Viña del Mar, Viña del Mar, Chile.
Air pollution, particularly fine particulate matter (PM2.5), is a global health issue affecting millions. In southern Chile, firewood used for heating exacerbates pollution, especially in winter.
View Article and Find Full Text PDFEnhanced expression of Cyp17a1 and production of DHEA-S in the liver of late-pregnant rats.
Gen Comp Endocrinol
January 2025
Laboratory of Veterinary Biochemistry, Department of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Hokkaido, Japan.
Cytochrome P450 17A1 (CYP17A1) catalyzes two enzymatic reactions in the biosynthesis of dehydroepiandrosterone (DHEA) from pregnenolone. In pregnant humans, the adrenal gland is responsible for DHEA biosynthesis, which is then sulfated by SULT2A1 and released into the bloodstream. This sulfated DHEA is subsequently taken up by the placenta and deconjugated to serve as a precursor for estrogen biosynthesis.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!