Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Multipotency and Niche of Bulge Stem Cell01:06

Multipotency and Niche of Bulge Stem Cell

A hair follicle or HF is a small part of the skin that produces the hair shaft. Paul Gerson Unna was the first to observe a bulge in the human hair follicle's outer root sheath (ORS). The bulge is present between the sebaceous gland and the arrector pili muscle and is the niche for hair follicle stem cells (HFSCs). The bulge is also a niche for melanocyte stem cells, and their loss results in graying of hair. The HFSCs express Sox9 and Lhx2, which help them maintain stemness and prevent...
Exocrine Glands: Unicellular and Multicellular Glands01:29

Exocrine Glands: Unicellular and Multicellular Glands

Exocrine glands are classified as unicellular and multicellular. The unicellular glands are scattered single cells, such as goblet cells, found in the mucous membranes of the small and large intestines. On the other hand, multicellular exocrine glands develop as secretory sheets, like the internal lining of the abdomen or chest. Such secretory sheets release their secretions directly into the lumen of these organs. In addition, some multicellular glands have deep-seated secretory units to...
Pleiotropy01:33

Pleiotropy

Pleiotropy is the phenomenon in which a single gene impacts multiple, seemingly unrelated phenotypic traits. For example, defects in the SOX10 gene cause Waardenburg Syndrome Type 4, or WS4, which can cause defects in pigmentation, hearing impairments, and an absence of intestinal contractions necessary for elimination. This diversity of phenotypes results from the expression pattern of SOX10 in early embryonic and fetal development. SOX10 is found in neural crest cells that form melanocytes,...
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...
Urologic Endoscopic Procedure: Cystoscopic Examination01:28

Urologic Endoscopic Procedure: Cystoscopic Examination

Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The Oncology Research Information Exchange Network (ORIEN) - Building a Real-World Collaborative, Patient-driven Infrastructure for Discovery Research and Precision Oncology.

Research square·2026
Same author

Primary intestinal lymphangiectasia presenting with intussusception in a child.

La Pediatria medica e chirurgica : Medical and surgical pediatrics·2026
Same author

Hydatid Cyst Masquerading as Chronic Sialadenitis-an Extremely Rare Locale of Zoonotic Disease Demystified by Cytology.

Iranian journal of otorhinolaryngology·2026
Same author

Prevalence of Transfusion-Transmitted Infections and Its Association With Blood Groups Among Blood Donors at the Blood Bank of a Tertiary Care Center.

Cureus·2025
Same author

Cervical Lymphangiolipoleiomyoma: An Unusual Offender at a Usual Destination - Case Report and Literature Review.

Journal of mid-life health·2025
Same author

Non-Hodgkin Lymphoma Presenting as an Ulcerated Soft Tissue Mass on Left Thigh: A Rare Case Report.

Indian journal of surgical oncology·2025

Related Experiment Video

Updated: May 21, 2026

Multiplex Immunofluorescence Combined with Spatial Image Analysis for the Clinical and Biological Assessment of the Tumor Microenvironment
06:05

Multiplex Immunofluorescence Combined with Spatial Image Analysis for the Clinical and Biological Assessment of the Tumor Microenvironment

Published on: June 2, 2023

Steatocystoma multiplex.

Manoranjan Varshney1, Mehar Aziz, Veena Maheshwari

  • 1Pathology Department, JN Medical College, AMU, Aligarh, Uttar Pradesh, India.

BMJ Case Reports
|June 9, 2012
PubMed
Summary

This case study describes a 40-year-old man with a 15-year history of multiple papules on his head and neck. Microscopic examination confirmed the diagnosis of steatocystoma multiplex, a rare skin condition.

More Related Videos

Multiplex Immunohistochemistry Staining for Paraffin-embedded Lung Cancer Tissue
05:00

Multiplex Immunohistochemistry Staining for Paraffin-embedded Lung Cancer Tissue

Published on: November 21, 2023

Identifying, Diagnosing, and Grading Malignant Peripheral Nerve Sheath Tumors in Genetically Engineered Mouse Models
08:57

Identifying, Diagnosing, and Grading Malignant Peripheral Nerve Sheath Tumors in Genetically Engineered Mouse Models

Published on: May 17, 2024

Related Experiment Videos

Last Updated: May 21, 2026

Multiplex Immunofluorescence Combined with Spatial Image Analysis for the Clinical and Biological Assessment of the Tumor Microenvironment
06:05

Multiplex Immunofluorescence Combined with Spatial Image Analysis for the Clinical and Biological Assessment of the Tumor Microenvironment

Published on: June 2, 2023

Multiplex Immunohistochemistry Staining for Paraffin-embedded Lung Cancer Tissue
05:00

Multiplex Immunohistochemistry Staining for Paraffin-embedded Lung Cancer Tissue

Published on: November 21, 2023

Identifying, Diagnosing, and Grading Malignant Peripheral Nerve Sheath Tumors in Genetically Engineered Mouse Models
08:57

Identifying, Diagnosing, and Grading Malignant Peripheral Nerve Sheath Tumors in Genetically Engineered Mouse Models

Published on: May 17, 2024

Area of Science:

  • Dermatology
  • Histopathology

Background:

  • Steatocystoma multiplex is a rare genetic disorder characterized by multiple subcutaneous cysts.
  • It typically presents in adolescents and young adults with lesions on the trunk, neck, and face.

Observation:

  • A 40-year-old male presented with a 15-year history of asymptomatic, multiple papules on the head and neck.
  • Previous treatment for acne over 6 months yielded no improvement.

Findings:

  • Dermoscopic examination revealed multiple, yellowish papules.
  • Histopathological analysis of a biopsy specimen showed characteristic features of steatocystoma multiplex, including cystic structures within the dermis lined by sebaceous glands.

Implications:

  • This case highlights the importance of considering steatocystoma multiplex in the differential diagnosis of persistent papular lesions on the head and neck, especially when acne treatments are ineffective.
  • Accurate diagnosis through biopsy is crucial for appropriate management and patient counseling regarding this benign but potentially disfiguring condition.