Related Experiment Video
Updated: Oct 23, 2026

07:01
Pre-clinical Orthotopic Murine Model of Human Prostate Cancer
Published on: August 29, 2016
Malignant melanoma of penis and male urethra. Is it a difficult tumor to diagnose?
A M Rashid1, R M Williams, L W Horton
1Department of Histopathology, Royal Berkshire Hospital, Reading, United Kingdom.
Urology
|May 1, 1993
Abstract:
Two cases of malignant melanoma of the penis and male urethra are presented in which the diagnosis was difficult to make clinically and histopathologically. Our findings support the general opinion that melanomas at this site have a poor prognosis.
Related Concept Videos
Skin Cancer
Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Disorders of the Male Reproductive System
Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...

