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Related Concept Videos

Disorders of the Male Reproductive System01:20

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...
Testes: Gross Anatomy01:19

Testes: Gross Anatomy

The testes, also known as testicles, are the male gonads. They are housed within the scrotum, a sac-like structure located beneath the penis. The scrotum's primary role is to regulate the temperature of the testes, which is crucial for sperm production.
Each testis is surrounded by the tunica albuginea, a dense connective tissue layer that provides structural support and protection. This layer is covered by an outer serous membrane called the tunica vaginalis, which helps reduce friction...
Cirrhosis I: Introduction01:23

Cirrhosis I: Introduction

Cirrhosis is a chronic, irreversible liver disease characterized by the widespread replacement of healthy liver tissue with fibrotic scar tissue and the formation of regenerative nodules.Etiology of cirrhosisCirrhosis results from sustained liver injury that triggers progressive fibrosis and structural remodeling. The underlying causes are diverse, encompassing common and less frequent clinical conditions. Regardless of the origin, all causes lead to chronic inflammation, hepatocyte loss, and...
Skin Cancer01:30

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...
Testes: Histology01:27

Testes: Histology

A tough, fibrous membrane, the tunica albuginea, covers the testes, extending inward to form fibrous partitions or septa, dividing them into internal compartments called lobules. Each lobule has 1 to 3 tightly coiled seminiferous tubules where sperm production occurs. These tubules merge into a tubular network at the back of the testis, known as the rete testis. It connects to 15 to 20 efferent ductules, leading to the epididymis.
The spermatogenic cells, responsible for producing sperm, are...
Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...

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Updated: Jun 4, 2026

Transcutaneous Neuromuscular Electrical Stimulation for Treating Varicocele-Induced Scrotal Pain
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Transcutaneous Neuromuscular Electrical Stimulation for Treating Varicocele-Induced Scrotal Pain

Published on: August 30, 2024

Common scrotal lesions.

G A Duke

    Canadian Family Physician Medecin De Famille Canadien
    |February 2, 2011
    PubMed
    Summary
    This summary is machine-generated.

    Scrotal masses can be asymptomatic or painful. This review covers examination, diagnosis, and treatment for various scrotal conditions, emphasizing prompt intervention for painful masses.

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    Published on: August 30, 2024

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    Published on: March 31, 2023

    Area of Science:

    • Urology
    • Surgical Pathology

    Background:

    • Scrotal masses encompass a range of conditions, from asymptomatic findings like herniae, hydroceles, and spermatoceles to primary tumors.
    • Painful scrotal masses often indicate urgent conditions such as infections, trauma, or testicular torsion, necessitating immediate surgical evaluation.

    Purpose of the Study:

    • To provide a comprehensive review of the examination, diagnosis, and treatment of scrotal masses.
    • To emphasize the importance of thorough documentation and timely diagnosis in managing scrotal pathologies.

    Main Methods:

    • Review of current medical literature on scrotal masses.
    • Discussion of diagnostic modalities and accepted treatment protocols for various scrotal conditions.

    Main Results:

    • Asymptomatic masses include herniae, hydroceles, spermatoceles, and tumors.
    • Painful masses often require surgical intervention and include infections, trauma, and torsion.

    Conclusions:

    • Accurate diagnosis and prompt management are crucial for favorable outcomes in scrotal mass cases.
    • Emphasis on documentation and timely intervention improves patient care for scrotal conditions.