Related Experiment Video
Updated: Jul 15, 2026

03:10
Microscopic Cyst Resection for the Treatment of Patients Diagnosed with Epididymal Cyst
Published on: March 31, 2023
[Penis epidermoid tumors review]
R Diz Rodríguez1, M Vírseda Chamorro, I Arance Gil
1Servicio de Urología, Hospital Central de la Defensa, Madrid.
Actas Urologicas Espanolas
|April 7, 2007
Summary
Epidermoid penis tumors are diagnosed late in advanced stages, often in older men. Local excision of these penile cancers is associated with a higher risk of recurrence.
Area of Science:
- Urology
- Oncology
- Dermatology
Context:
- Epidermoid penis tumors are rare malignancies.
- Diagnosis and treatment patterns for these tumors vary.
- Understanding tumor characteristics is crucial for effective management.
Purpose:
- To analyze the clinical features and treatment outcomes of epidermoid penis tumors.
- To identify factors associated with tumor recurrence.
Summary:
- A retrospective study reviewed 16 cases of epidermoid penis tumors treated between 1981 and 2005.
- Most tumors were diagnosed in advanced stages (T3-T4) in patients averaging 71.7 years old.
- Ulcerative and papillary lesions were common, predominantly on the glans and balanopreputial region. Local excision was linked to higher relapse rates.
Impact:
- Highlights the challenges in early diagnosis and aggressive treatment of penile cancer.
- Suggests that less aggressive treatments like local excision may lead to increased tumor recurrence.
- Informs clinical practice regarding optimal surgical approaches and follow-up for epidermoid penile neoplasms.
Related Concept Videos
Penis
The penis serves a dual role in sexual reproduction and urination. It consists of three main regions: the glans penis, the body, and the root, each with distinct functions and unique anatomical features.
Anatomy of the Penis
The glans penis, or the head, is the terminal part of the penis and houses the external urethral orifice, the exit point for urine and semen. Covered by the prepuce, or foreskin, the glans is noted for its sensitivity and plays a key role in sexual pleasure. The body of the...
Anatomy of the Penis
The glans penis, or the head, is the terminal part of the penis and houses the external urethral orifice, the exit point for urine and semen. Covered by the prepuce, or foreskin, the glans is noted for its sensitivity and plays a key role in sexual pleasure. The body of the...
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...
Clinical Applications of Epidermal Stem Cells
Epidermal stem cells (EpiSCs) are mainly located at the basal layer of the epidermis. These cells repair minor injuries of the skin and replace dead skin cells. However, EpiSCs’ cannot heal severe wounds such as major burns or those from diabetes or hereditary disorders. In such cases, culturing the epidermal stem cells from the patient is possible and has yielded successful treatment options, such as laboratory-grown skin grafts. These grafts are synthesized using a patient’s own EpiSCs...
