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

Diabetic Foot Ulcer01:31

Diabetic Foot Ulcer

Definition A diabetic foot ulcer (DFU) is a chronic, non-healing wound that develops in individuals with diabetes. It typically occurs on pressure-bearing areas such as the heel, metatarsal heads, or hallux, and carries a high risk of infection and amputation.Pathophysiology • The development of DFUs can be explained by four interconnected mechanisms: neuropathy, ischemia, infection, and impaired wound healing. • Neuropathy is the most common factor. Sensory neuropathy reduces pain perception,...
Pulse Assessment Sites01:11

Pulse Assessment Sites

Pulse assessment sites are crucial in evaluating a patient's cardiovascular health. By assessing the pulsations of arteries at specific anatomical locations, healthcare professionals can gather valuable information about blood flow, heart rate, and peripheral circulation. Understanding these pulse assessment sites is essential for conducting comprehensive cardiovascular evaluations and monitoring patients' overall health. These sites are strategically chosen due to the accessibility and...
Muscles of the Leg that Move the Foot and Toes01:28

Muscles of the Leg that Move the Foot and Toes

The human leg comprises an intricate system of muscles that facilitate the movement of feet and toes. Within this system, the muscles are categorized into the anterior, lateral, and posterior compartments, each with a unique set of muscles carrying out specific functions.
Anterior Compartment
The anterior compartment includes muscles that contribute to the dorsiflexion of the foot. This compartment houses the tibialis anterior, extensor hallucis longus, and extensor digitorum longus muscles.
Veins of Lower Limbs01:15

Veins of Lower Limbs

The human body consists of an intricate network of veins responsible for the crucial task of blood drainage from the lower limbs. These veins can be categorized into two main types: deep veins and superficial veins.
Formed by the union of the medial and lateral plantar veins, the posterior tibial vein, rising through the calf muscle, assimilates the fibular vein. The anterior tibial vein, a superior extension of the foot's dorsalis pedis vein, merges with the posterior tibial vein at the knee,...
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
Varicose Veins II: Diagnostic Studies and Interprofessional Care01:26

Varicose Veins II: Diagnostic Studies and Interprofessional Care

Varicose veins, or varicosities, develop when the valves in the veins, which control blood flow, weaken or damage. It causes blood to pool and the veins to enlarge. Understanding the clinical manifestations, diagnostic approaches, and management options for varicose veins is crucial for effective treatment and relief.Clinical manifestationsClinical manifestations of varicose veins include a heavy, achy feeling or pain after prolonged standing or sitting. This discomfort can often be relieved by...

You might also read

Related Articles

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

Sort by
Same author

A Case of Pancreatic Cancer with High Tumor Mutation Burden Showing a Remarkable Response to Pembrolizumab.

Surgical case reports·2026
Same author

Utilization Trends of Colorectal Endoscopic Submucosal Dissection Following Reimbursement Revision and During the COVID-19 Pandemic: An Interrupted Time-Series Analysis Using a Large Japanese Claims Database.

Digestive diseases and sciences·2026
Same author

Risk Factors for Adverse Circulatory and Respiratory Events in Patients Undergoing Esophageal Endoscopic Submucosal Dissection Under Dexmedetomidine-Based Sedation.

The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi·2026
Same author

Clinical characteristics of newly detected pharyngo-laryngeal lesions during transoral endoscopic surgery.

International journal of clinical oncology·2026
Same author

Particle angularity controls granular flow under vibration.

Physical review. E·2025
Same author

TP53 mutation predicts resistance to immune checkpoint inhibitor-based therapy in intrahepatic cholangiocarcinoma.

Journal of gastroenterology·2025

Related Experiment Video

Updated: Jun 19, 2026

High-Resolution Three-Dimensional Imaging of the Footpad Vasculature in a Murine Hindlimb Gangrene Model
08:16

High-Resolution Three-Dimensional Imaging of the Footpad Vasculature in a Murine Hindlimb Gangrene Model

Published on: March 16, 2022

Localized multiple glomangiomas on the foot.

Hideaki Miyamoto1, Hidefumi Wada

  • 1Miyamoto Dermatological Office, School of Medicine, Yokohama City University, Isogo-ku, Yokohama, Japan. brb60130@nifty.com

The Journal of Dermatology
|November 3, 2009
PubMed
Summary
This summary is machine-generated.

This study details a rare case of localized multiple glomangioma in a 15-year-old male. Histopathology confirmed the diagnosis, distinguishing it from common venous malformations.

More Related Videos

A Patient-Derived Xenograft Model for Venous Malformation
06:51

A Patient-Derived Xenograft Model for Venous Malformation

Published on: June 15, 2020

Related Experiment Videos

Last Updated: Jun 19, 2026

High-Resolution Three-Dimensional Imaging of the Footpad Vasculature in a Murine Hindlimb Gangrene Model
08:16

High-Resolution Three-Dimensional Imaging of the Footpad Vasculature in a Murine Hindlimb Gangrene Model

Published on: March 16, 2022

A Patient-Derived Xenograft Model for Venous Malformation
06:51

A Patient-Derived Xenograft Model for Venous Malformation

Published on: June 15, 2020

Area of Science:

  • Dermatology
  • Pathology
  • Vascular Tumors

Background:

  • Multiple glomus tumors are rare compared to solitary ones.
  • Localized multiple glomus tumors represent an extremely rare clinical presentation.

Observation:

  • A 15-year-old Japanese male presented with multiple, soft, blue, painless nodules on his left foot, present since age 3.
  • Lesions enlarged gradually; no family history of similar conditions.
  • Surgical resection under local anesthesia was performed.

Findings:

  • Histological examination revealed cystically dilated spaces lined by endothelial cells and outer glomus cells.
  • Immunohistochemistry showed tumor cells positive for alpha-smooth muscle actin.
  • Diagnosis: localized multiple glomangioma.

Implications:

  • Accurate diagnosis is crucial as clinical presentation can mimic common venous malformations like blue rubber bleb nevus syndrome.
  • Histopathological studies are essential for differentiating glomangiomas from other vascular lesions.
  • Highlights the rarity and diagnostic challenges of localized multiple glomangioma.