Related Experiment Video
Updated: Sep 13, 2025
04:59
A Modified Vessel-Sparing Microsurgical Vasoepididymostomy
Published on: June 8, 2022
2.0K
Penile, scrotal, and gluteal vesicles.
A Kogler1, K Großschädl1, B Sadoghi2
1Department of Dermatology and Venereology, Medical University of Graz, Auenbruggerplatz 8, 8036, Graz, Austria.
Wiener Medizinische Wochenschrift (1946)
|July 29, 2025
Summary
A rare case of sacral herpes zoster in a 61-year-old male presented with genital and gluteal lesions. This highlights the importance of considering atypical herpes zoster presentations in diagnosis and treatment.
Area of Science:
- Dermatology
- Virology
- Infectious Diseases
Background:
- Herpes zoster, caused by varicella zoster virus (VZV) reactivation, commonly affects thoracic dermatomes (T3-T5).
- Atypical presentations of herpes zoster can pose diagnostic challenges.
Purpose of the Study:
- To report a rare case of sacral herpes zoster with unusual genital and gluteal manifestations.
- To emphasize the importance of recognizing atypical herpes zoster presentations.
Main Methods:
- Case presentation of a 61-year-old male with dysuria and vesicular lesions.
- Differential diagnosis considered: herpes virus infection, bacterial balanoposthitis, syphilis, contact dermatitis.
- Polymerase chain reaction (PCR) testing confirmed VZV infection.
Main Results:
- The patient presented with grouped, crusted vesicles on the glans penis, scrotum, and gluteal region.
- VZV PCR test was positive, confirming herpes zoster.
- The affected dermatomes were sacral (S2, S3, S4), a rare localization.
Conclusions:
- Sacral herpes zoster is infrequently reported.
- This case underscores the need for clinicians to consider herpes zoster in patients with atypical presentations, including genital and gluteal lesions.
- Prompt diagnosis and appropriate management are crucial for atypical herpes zoster cases.
Related Concept Videos
01:16Accessory Glands of the Male Reproductive System
2.0K
The accessory ducts involved in sperm maturation and transportation include the epididymides, vasa deferentia, ejaculatory ducts, and urethra. These ducts play a critical role in the maturation, storage, and transportation of sperm from the testes to the urethra, where it is then released during ejaculation.
The epididymis is a small, comma-shaped organ located at the back of each testicle. The epididymis can be divided into three main parts: the head, body, and tail. The head of the epididymis...
The epididymis is a small, comma-shaped organ located at the back of each testicle. The epididymis can be divided into three main parts: the head, body, and tail. The head of the epididymis...
2.0K
01:15External Female Genitals
13.3K
The vulva encompasses the external structures of the female reproductive system. At the forefront is the monpubis, a cushion of fatty tissue atop the pubic bone. Once puberty sets in, this area typically grows hair. Extending from just behind the mons pubis are the labia majora (labia = 'lips'; majora = 'larger'), which are larger skin fs olds coated with hair. Nestled within are the labia minora (labia = 'lips'; minora = 'smaller'), which are thinner, more...
13.3K
01:29Penis
8.7K
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...
8.7K
01:19Testes: Gross Anatomy
3.1K
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...
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...
3.1K
01:25Accessory Ducts of the Male Reproductive System
1.7K
The male reproductive system is a complex network of organs and tissues that work together to produce and transport sperm. The epididymis, vasa deferens, ejaculatory ducts, and urethra are the accessory ducts involved in sperm maturation and transportation. These ducts play a critical role in the production and transportation of sperm from the testes to the urethra, where it is then released during ejaculation.
The epididymis is a small, comma-shaped organ located at the back of each testicle....
The epididymis is a small, comma-shaped organ located at the back of each testicle....
1.7K
01:27Testes: Histology
1.5K
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...
The spermatogenic cells, responsible for producing sperm, are...
1.5K