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

Radiological Investigation III: Pulmonary Angiogram and PET Scan

Radiological Investigation III: Pulmonary Angiogram and PET Scan

Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...

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...

Radiological Investigation II: MRI and Ventilation Perfusion Scan

Radiological Investigation II: MRI and Ventilation Perfusion Scan

Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...

Imaging Studies for Cardiovascular System III: X-Ray

Imaging Studies for Cardiovascular System III: X-Ray

The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...

Radiological Investigation I: X-ray and CT

Radiological Investigation I: X-ray and CT

Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and the...

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...

You might also read

Related Articles

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

Sort by

Same author

AFSOS-SFRO Guidelines on Radiation-Induced Lung Injury.

Clinical lung cancer·2025

Same author

[Compensation of occupational diseases during monitoring of the ARDCO cohort].

Revue des maladies respiratoires·2024

Same author

Extra-intestinal manifestation of Crohn's disease: Umbilical lesion successfully treated with intralesional corticosteroids.

Annales de dermatologie et de venereologie·2024

Same author

Clinical characteristic and survival outcomes of patients with advanced NSCLC according to KRAS mutational status in the French real-life ESME cohort.

ESMO open·2024

Same author

Genome sequencing identify chromosome 9 inversions disrupting ENG in 2 unrelated HHT families.

European journal of medical genetics·2024

Same author

Infection prevention for immunocompromised patients: A cross-translational multicentric survey of current organization in France.

Infectious diseases now·2024

Search research articles

Related Experiment Videos

[Protocols for lung cancer screening: Limitations, and consequences].

C Clément-Duchêne¹, F Guillemin, C Paris

¹Service de pneumologie, hôpital de Brabois, CHU de Nancy, allée du Morvann, 54511 Vandoeuvre-lès-Nancy, France. christelle.clementduchene@gmail.com

Revue Des Maladies Respiratoires

|April 21, 2010

Summary

Lung cancer screening methods vary, with CT scans offering better early detection than X-rays or cytology. This review examines screening impacts on patient quality of life and health.

Related Experiment Videos

Area of Science:

Oncology
Pulmonology
Public Health

Context:

Lung cancer is the leading cause of cancer mortality globally, with rising incidence, particularly in women.
Current 5-year survival rates for lung cancer remain poor at 15%.
Lung cancer screening research has evolved since 1970, employing diverse investigative methods.

Purpose:

To review various lung cancer screening strategies.
To analyze the impact of these strategies on patient quality of life and overall health.
To assess the adverse effects associated with lung cancer screening examinations.

Summary:

Chest X-ray and sputum cytology screening have not improved lung cancer survival rates.
CT scan screening shows similar survival outcomes but enhances early-stage lung cancer detection compared to older methods.
Fluorescence endoscopy aids in detecting pre-invasive bronchial lesions, while genetic studies and circulating tumor cell identification are emerging areas.

Impact:

Lung cancer screening examinations can cause significant patient stress.
Limited research has explored the effects of lung cancer screening on patients' quality of life.
Understanding screening impacts is crucial for patient well-being and effective healthcare strategies.