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

Mitral Stenosis II: Clinical features and Diagnostic Tests01:23

Mitral Stenosis II: Clinical features and Diagnostic Tests

549
Mitral stenosis is a heart condition in which the mitral valve, which allows blood to flow from the left atrium to the left ventricle, becomes narrowed or stenotic. This narrowing hinders blood flow and leads to clinical symptoms requiring specific medical evaluations and management strategies. The following overview outlines the clinical symptoms, assessments, diagnostic findings, prevention methods, and treatments for mitral stenosis.Clinical ManifestationsDyspnea (shortness of breath): This...
549
Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

1.8K
Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
1.8K

You might also read

Related Articles

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

Sort by
Same author

Lorlatinib versus crizotinib as first-line treatment for advanced ALK-positive non-small-cell lung cancer: 7-year update from the phase III CROWN study.

Annals of oncology : official journal of the European Society for Medical Oncology·2026
Same author

Automated extraction of temporalized tumor evolution from oncology EMRs using natural language processing.

ESMO real world data and digital oncology·2026
Same author

Peer facilitators in interprofessional education: a promising response to facilitation challenges.

BMC medical education·2026
Same author

Encorafenib plus binimetinib versus dabrafenib plus trametinib for the first-line treatment of patients with BRAF<sup>V600E</sup>-mutant metastatic non-small cell lung cancer: a matching-adjusted indirect treatment comparison.

ESMO open·2026
Same author

[Emergency room visits for asthma and the reported outcomes: The PASS survey by the CRISALIS network].

Revue des maladies respiratoires·2025
Same author

Optical Excitation of Coherent THz Dynamics of the Rare-Earth Lattice through Resonant Pumping of f-f Electronic Transition in a Complex Perovskite DyFeO_{3}.

Physical review letters·2025
Same journal

[French version of the guidelines for connective tissue disease-associated ILD].

Revue des maladies respiratoires·2026
Same journal

[Pulmonary expression of an asymptomatic lysosomal storage disorder].

Revue des maladies respiratoires·2026
Same journal

[Factors associated with FEV1 evolution in cystic fibrosis patients treated by CFTR modulator tritherapy].

Revue des maladies respiratoires·2026
Same journal

[Subacute pulmonary coccidioidomycosis: A differential diagnosis of lung cancer].

Revue des maladies respiratoires·2026
Same journal

[Relevance of the ACT score in severe asthma with obesity: A pilot study].

Revue des maladies respiratoires·2026
Same journal

[Automated analysis of mandibular movements for the screening of obstructive sleep apnea].

Revue des maladies respiratoires·2026
See all related articles

Related Experiment Video

Updated: Apr 23, 2026

Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques
06:29

Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques

Published on: June 11, 2019

10.4K

[An unusual mediastinal mass].

E Bousquet1, S Pontier1, C Hermant1

  • 1Service de pneumologie, unité d'oncologie cervico-thoracique, hôpital Larrey, université Paul-Sabatier, CHU de Toulouse, chemin de Pouvourville, 31059 Toulouse cedex, France.

Revue Des Maladies Respiratoires
|September 21, 2014
PubMed
Summary
This summary is machine-generated.

A rare mediastinal melanoma, presenting solely in the chest without a skin lesion, was diagnosed in a patient with breathing difficulties. This BRAF V600E mutation case highlights the need for considering melanoma in mediastinal masses.

Keywords:
BRAFBronchial stentMediastinal massMelanomaMélanomePrognosisPronosticStent bronchiqueTumeur du médiastin

More Related Videos

Thoracoscopic Extended Right Middle Plus Lower Sleeve Lobectomy for Non-Small-Cell Lung Cancer
11:17

Thoracoscopic Extended Right Middle Plus Lower Sleeve Lobectomy for Non-Small-Cell Lung Cancer

Published on: February 27, 2026

633
Minimal Invasive Resection of Large Retrosternal Thyroid Goiter
04:09

Minimal Invasive Resection of Large Retrosternal Thyroid Goiter

Published on: September 20, 2024

1.3K

Related Experiment Videos

Last Updated: Apr 23, 2026

Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques
06:29

Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques

Published on: June 11, 2019

10.4K
Thoracoscopic Extended Right Middle Plus Lower Sleeve Lobectomy for Non-Small-Cell Lung Cancer
11:17

Thoracoscopic Extended Right Middle Plus Lower Sleeve Lobectomy for Non-Small-Cell Lung Cancer

Published on: February 27, 2026

633
Minimal Invasive Resection of Large Retrosternal Thyroid Goiter
04:09

Minimal Invasive Resection of Large Retrosternal Thyroid Goiter

Published on: September 20, 2024

1.3K

Area of Science:

  • Oncology
  • Pathology

Background:

  • Primary mediastinal tumors encompass diverse pathologies, including lymphoma, thymoma, and germ-cell tumors.
  • Unusual presentations of mediastinal masses are infrequently encountered in clinical practice.

Observation:

  • A solitary mediastinal mass was identified, causing compression of the bronchial and vascular structures.
  • The patient presented with chronic dyspnea, indicating significant respiratory compromise.

Findings:

  • A CT-guided biopsy confirmed the mass as melanoma, notably lacking any primary cutaneous lesion.
  • Genetic analysis revealed the presence of the BRAF V600E mutation within the tumor.

Implications:

  • An isolated mediastinal melanoma is an exceptionally rare clinical scenario.
  • Diagnosing mediastinal melanoma, especially with BRAF V600E mutation, is crucial due to targeted therapy potential.