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...

You might also read

Related Articles

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

Sort by

Same author

Unveiling the spectrum of sudden cardiac death: a multidisciplinary analysis from the Friuli Venezia Giulia registry.

Frontiers in cardiovascular medicine·2025

Same author

MRI-based assessment of the mylohyoid muscle in oral squamous cell carcinoma, a 7-point scoring method.

European radiology·2024

Same author

Atrial dimension reference values in healthy participants using the biplane/monoplane method for clinical and research use.

Clinical radiology·2024

Same author

T2-weighted, apparent diffusion coefficient and <sup>18</sup>F-FDG PET histogram analysis of rectal cancer after preoperative chemoradiotherapy.

Techniques in coloproctology·2021

Same author

Radiomics: a new tool to differentiate adrenocortical adenoma from carcinoma.

BJS open·2021

Same author

Extranodal extension in head and neck squamous cell cancer: is there a role for further stratification?

The British journal of oral & maxillofacial surgery·2021

Same journal

Will AI systems replace radiologists? An "old" radiologist discusses the future of radiology with ChatGPT.

La Radiologia medica·2026

Same journal

LiT-WSAG: high-precision 3D liver tumor segmentation via 2D training and 3D reconstruction.

La Radiologia medica·2026

Same journal

Diagnostic performance of bpMRI versus mpMRI and AI-assisted bpMRI in prostate cancer detection: a multi-reader study.

La Radiologia medica·2026

Same journal

A novel deep learning-based grading system for assessing breast arterial calcification on mammograms, as an independent risk factor for predicting adverse cardiovascular events.

La Radiologia medica·2026

Same journal

Retraction Note: Deep learning-accelerated image reconstruction in back pain-MRI imaging: reduction of acquisition time and improvement of image quality.

La Radiologia medica·2026

Same journal

Can we use MRI for timing estimation of rotator cuff tears?

La Radiologia medica·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 27, 2026

Pathological Analysis of Lung Metastasis Following Lateral Tail-Vein Injection of Tumor Cells

Pathological Analysis of Lung Metastasis Following Lateral Tail-Vein Injection of Tumor Cells

Published on: May 20, 2020

Radiological-pathological correlation in intratumoural tissue components of solid lung tumours.

E Quaia¹, E Baratella, R Pizzolato

¹Unità Clinica Operativa di Radiologia, Ospedale di Cattinara, Università di Trieste, Strada di Fiume 447, 34149, Trieste, Italy. equaia@yahoo.com

La Radiologia Medica

|December 17, 2008

Summary

This summary is machine-generated.

This study identifies seven intratumoural tissue components in solid lung tumors, visible on computed tomography (CT) and pathology. These components aid in differentiating malignant from benign lung lesions.

More Related Videos

Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia

Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia

Published on: December 19, 2020

Related Experiment Videos

Last Updated: Jun 27, 2026

Pathological Analysis of Lung Metastasis Following Lateral Tail-Vein Injection of Tumor Cells

Pathological Analysis of Lung Metastasis Following Lateral Tail-Vein Injection of Tumor Cells

Published on: May 20, 2020

Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia

Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia

Published on: December 19, 2020

Area of Science:

Radiology
Pathology
Oncology

Background:

Solid lung tumors require accurate characterization for diagnosis and treatment planning.
Computed tomography (CT) is a key imaging modality for evaluating lung lesions.
Distinguishing between benign and malignant lung tumors is crucial.

Purpose of the Study:

To describe intratumoural tissue components of solid lung tumors.
To correlate macroscopic and microscopic findings with computed tomography (CT) imaging.
To identify CT-visible components that aid in lesion characterization.

Main Methods:

Macroscopic and microscopic examination of autopsy or surgical lung tumor specimens.
Computed tomography (CT) imaging with and without contrast material administration.
Comparative analysis of pathological findings and CT features.

Main Results:

Seven intratumoural tissue components were identified: solid, haemorrhagic, coagulation necrosis, liquefaction necrosis, parenchymal consolidation, diffuse peripheral, and fibrotic.
Haemorrhagic and necrotic components are characteristic of malignant lung lesions.
Solid and fibrotic components can be present in both malignant and benign solid lung lesions.

Conclusions:

CT imaging can visualize key intratumoural tissue components of solid lung tumors.
The presence of specific components like necrosis and hemorrhage on CT suggests malignancy.
CT-based identification of these components can assist in the differential diagnosis of lung tumors.