Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Endoscopic Studies I: Bronchoscopy and Thoracoscopy

Endoscopic Studies I: Bronchoscopy and Thoracoscopy

Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...

You might also read

Related Articles

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

Sort by

Same author

Evaluating mesothelin as an immunotherapeutic target for endogenous T cells.

Frontiers in immunology·2026

Same author

Loss of tumor suppressor NF2 mediates resistance to CAR T cell and anti-PD-1 therapy: Strategies to restore immunotherapy sensitivity.

Med (New York, N.Y.)·2026

Same author

Cigarette smoke induces FASN-dependent fatty acid metabolic rewiring to drive bladder cancer progression.

Cancer letters·2026

Same author

Tumor-infiltrating natural killer cell profiling for therapeutic stratification in patients with resectable non-small cell lung cancer.

The Journal of thoracic and cardiovascular surgery·2026

Same author

Germline HLA heterozygosity is associated with decreased lung cancer risk.

HGG advances·2026

Same author

Tumor-infiltrating natural killer cell profiling for therapeutic stratification in patients with resectable non-small cell lung cancer.

bioRxiv : the preprint server for biology·2026

Search research articles

Related Experiment Video

Updated: May 19, 2026

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

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

Published on: February 27, 2026

Thoracoscopic mediastinal lymph node dissection for lung cancer.

Hyun-Sung Lee¹, Hee-Jin Jang

¹Department of Thoracic Surgery, Center for Lung Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Gyeonggi, Republic of Korea. thoracic@ncc.re.kr

Seminars in Thoracic and Cardiovascular Surgery

|August 28, 2012

Summary

Mediastinal lymph node dissection is crucial for non-small cell lung cancer staging. Both video-assisted thoracic surgery (VATS) and robot-assisted VATS (R-VATS) allow for thorough lymph node removal without compromising oncologic outcomes.

More Related Videos

Electromagnetic Navigation Transthoracic Nodule Localization for Minimally Invasive Thoracic Surgery

Electromagnetic Navigation Transthoracic Nodule Localization for Minimally Invasive Thoracic Surgery

Published on: May 4, 2022

Related Experiment Videos

Last Updated: May 19, 2026

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

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

Published on: February 27, 2026

Electromagnetic Navigation Transthoracic Nodule Localization for Minimally Invasive Thoracic Surgery

Electromagnetic Navigation Transthoracic Nodule Localization for Minimally Invasive Thoracic Surgery

Published on: May 4, 2022

Area of Science:

Thoracic Surgery
Surgical Oncology
Minimally Invasive Procedures

Background:

Mediastinal lymph node staging is essential for managing operable non-small cell lung cancer (NSCLC).
Adequate lymph node dissection is necessary for complete resection during minimally invasive surgery.
Ensuring oncologic equivalence to open thoracotomy is critical in VATS and R-VATS.

Purpose of the Study:

To describe the techniques for mediastinal lymph node dissection using video-assisted thoracic surgery (VATS) and robot-assisted VATS (R-VATS).
To evaluate the feasibility and oncologic adequacy of these minimally invasive approaches for lung cancer.
To compare lymph node dissection extent between VATS and R-VATS.

Main Methods:

Analysis of 200 consecutive patients undergoing VATS or R-VATS lobectomies for early-stage lung cancer between 2008 and 2011.
Detailed description of surgical techniques for mediastinal lymph node dissection in both VATS and R-VATS procedures.
Assessment of the number of lymph nodes removed per case.

Main Results:

Approximately 25 lymph nodes were removed per case in both complete VATS and R-VATS procedures.
Both VATS and R-VATS techniques facilitated thorough mediastinal lymph node dissection.
No oncologic compromise was observed with either VATS or R-VATS.

Conclusions:

Thorough mediastinal lymph node dissection for lung cancer is achievable with both VATS and R-VATS.
These minimally invasive techniques provide oncologic safety comparable to traditional open surgery.
VATS and R-VATS are effective methods for lymph node staging in early-stage NSCLC.