Related Experiment Video
Updated: Oct 18, 2025

A Three-Dimensional Spheroid Model to Investigate the Tumor-Stromal Interaction in Hepatocellular Carcinoma
Published on: September 30, 2021
[Multiple hepatocellular adenomas and renal cell carcinoma associated with anabolic androgenic steroids]
M M Morozova1, E I Ivanova1, N K Chardarov1
1Petrovsky Russian Research Center of Surgery, Moscow, Russia.
Abstract:
The authors report a rare case of combination of chromophobe renal cell carcinoma Grade 2 pT2aN0 with multiple hepatocellular adenomas in a 31-year-old bodybuilder who received anabolic androgenic steroids at high doses for 8 years. According to MRI data, over 15 liver adenomas and tumor in the lower segment of the right kidney were detected. The patients underwent laparascopic resection of the right kidney and liver segments 2, 3 and 4 with large adenomas. Histological study and immunohistochemistry revealed no malignancy signs in hepatocellular adenomas. Nuclear β-catenin expression was absent. Kidney tumor had a structure of chromophobe renal cell carcinoma. The patient is currently being followed-up due to residual small liver adenomas. In our opinion, liver adenomatosis and renal cancer have the same cause in this case (chronic toxic effect of androgens).
More Related Videos
08:38Renal Capsule Xenografting and Subcutaneous Pellet Implantation for the Evaluation of Prostate Carcinogenesis and Benign Prostatic Hyperplasia
Published on: August 28, 2013
10:17An Advanced Murine Model for Nonalcoholic Steatohepatitis in Association with Type 2 Diabetes
Published on: April 26, 2019
Related Concept Videos
Adrenal Gland Disorders
Adrenal insufficiency, characterized by insufficient cortisol and aldosterone production, leads to conditions like Addison's disease. This disorder, affecting the adrenal cortex, exhibits symptoms such as skin bronzing, dehydration, low blood pressure, fatigue, and weight loss. Congenital adrenal hyperplasia, a genetic ailment causing...
Liver Regeneration
Cells of Liver
The liver comprises four major types of cells— hepatocytes, stellate, Kupffer, and sinusoidal endothelial cells. The hepatocytes are...
mTOR Signaling and Cancer Progression
The mTOR pathway or the...
Hormones of the Adrenal Glands
The adrenal cortex, a powerhouse of hormone synthesis, generates over two dozen corticosteroid hormones. The zona glomerulosa produces mineralocorticoids, exemplified by aldosterone, influencing the electrolyte composition of body fluids. The synthesis of glucocorticoids such as cortisol and...