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

What are Lipids?01:38

What are Lipids?

Overview
Overview of Lipid Metabolism01:24

Overview of Lipid Metabolism

Lipid metabolism is a crucial process in the human body that involves the synthesis and degradation of lipids. This process is essential for energy production, cell membrane formation, and hormone production, among other functions.
Lipolysis: The Breakdown of Lipids:
Lipolysis is the process of breaking down lipids, particularly triglycerides, into glycerol and fatty acids. This process typically occurs in the adipose tissue and is triggered by various hormones, including glucagon and...
Formation of Lipopolysaccharides01:19

Formation of Lipopolysaccharides

Lipopolysaccharides (LPS) are crucial components of the outer membrane of Gram-negative bacteria, serving both structural and functional roles. It contributes to membrane stability and protects bacteria from host immune responses. LPS is composed of three major regions—lipid A, a core oligosaccharide, and an O antigen. The biosynthesis and assembly of LPS involve a highly coordinated set of enzymatic reactions and transport mechanisms. Additionally, LPS is recognized as an endotoxin, triggering...

You might also read

Related Articles

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

Sort by
Same author

The Lateral Cutaneous Nerve of the Calf: An Underrecognized Source of Entrapment Neuropathy and Neuroma Pain.

Annals of plastic surgery·2026
Same author

State of shock - a systematic review of extracorporeal shockwave therapy in hand surgery.

GMS Interdisciplinary plastic and reconstructive surgery DGPW·2026
Same author

Nodular amyloid deposits with collagen fibre rupture in tenosynovial carpal tissues are associated with transthyretin cardiomyopathy: a single-centre prospective diagnostic study.

BMC musculoskeletal disorders·2025
Same author

Mapping the potential of Natural Pest Control services in pan-European landscapes at 50 m resolution.

Scientific data·2025
Same author

Comment on: Anatomical basis of end-to-side sensory reinnervation after sural nerve grafting.

Journal of plastic, reconstructive & aesthetic surgery : JPRAS·2025
Same author

Neovascularisation in flexor carpi ulnaris tendinopathy: novel combined sclerosing therapy and eccentric training of the forearms in athletics' wrist pain.

BMJ case reports·2025

Related Experiment Video

Updated: Jul 10, 2026

Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection
04:04

Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection

Published on: August 15, 2025

Posttraumatic lipoma: fact or fiction?

Matthias C Aust1, Marcus Spies, Susanne Kall

  • 1Department of Plastic, Hand, and Reconstructive Surgery, Medizinische Hochschule Hannover, Hannover, Germany. aust_matthias@gmx.de

Skinmed
|November 3, 2007
PubMed
Summary

Soft tissue trauma may lead to posttraumatic lipomas, benign adipose tumors. Research suggests this may occur through adipose tissue prolapse or cytokine-mediated preadipocyte proliferation following trauma and hematoma formation.

Related Experiment Videos

Last Updated: Jul 10, 2026

Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection
04:04

Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection

Published on: August 15, 2025

Area of Science:

  • Surgical pathology
  • Dermatology
  • Adipose tissue biology

Background:

  • Lipomas are common benign adipose tumors with unclear origins.
  • A potential link exists between soft tissue trauma and lipoma development, termed posttraumatic lipomas.

Purpose of the Study:

  • To investigate the characteristics and potential pathogenesis of posttraumatic lipomas.
  • To review cases of posttraumatic lipomas treated at the institution.

Main Methods:

  • Retrospective review of 23 posttraumatic lipoma cases in 19 patients.
  • Analysis of medical history, MRI, intraoperative findings, clinical chemistry, and histology.
  • Surgical excision or aspiration lipectomy for tumor removal.

Main Results:

  • Average patient age was 50 years; average time from trauma to lipoma was 2.6 years.
  • Most patients reported hematoma formation post-trauma; lipomas were epifascially located.
  • Pathology confirmed benign adipose tumors; some patients showed elevated partial thromboplastin time.

Conclusions:

  • The pathogenesis of posttraumatic lipomas remains debated.
  • Two theories proposed: adipose tissue prolapse (pseudolipomas) or cytokine-induced preadipocyte differentiation.
  • Further research is needed to elucidate the exact mechanism linking trauma to lipoma formation.