Related Experiment Video
Updated: Aug 29, 2025
Spatial and Temporal Control of Murine Melanoma Initiation from Mutant Melanocyte Stem Cells
Published on: June 7, 2019
[Primary melanoma of renal pelvis]
I I Abdullin1,2, N A Grigoriev1,2, N V Gaydamaka1,2
1AO European Medical Center", Moscow, Russia.
Abstract:
A rare case of primary renal pelvis melanoma in 47-year-old man is presented in the article. Before surgery a patient was considered to have metastatic urothelial carcinoma. A diagnosis of malignant melanoma was based on immunophenotyping and detection of intracellular melanin pigment both in pelvis tumor and lung metastasis. The primary localization in the pelvis was proven by the presence of scattered melanocytes within urothelium.The patient had no previous history ofskin or mucosa melanoma. This is the sixth case of renal pelvis melanoma published in PubMed.
Related Concept Videos
01:30Skin Cancer
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
01:20Renal Corpuscle
Glomerulus: Structure and Function
The glomerulus is a tiny, intricate network of capillaries located at the beginning of the nephron. It's enveloped by the Bowman's capsule and receives its blood supply from an afferent arteriole, which divides into numerous...