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

Radiological Investigation I: X-ray and CT01:30

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...
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

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...
Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

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

ASO Visual Abstract: Clinical Course and Dedifferentiation in Atypical Lipomatous Tumors: A Retrospective Analysis of Surveillance and Surgical Management.

Annals of surgical oncology·2026
Same author

Clinical Course and Dedifferentiation of Atypical Lipomatous Tumors: A Retrospective Analysis of Surveillance and Surgical Management.

Annals of surgical oncology·2026
Same author

Estimate renal cell carcinoma recurrence rates using electronic health records.

ESMO real world data and digital oncology·2026
Same author

Sebaceous neoplasm in the lung of a dog.

Australian veterinary journal·2025
Same author

Associative white matter tracts selectively predict sensorimotor learning.

Communications biology·2024
Same author

Associative white matter tracts selectively predict sensorimotor learning.

bioRxiv : the preprint server for biology·2023

Related Experiment Video

Updated: Jul 15, 2026

In Vivo, Percutaneous, Needle Based, Optical Coherence Tomography of Renal Masses
09:31

In Vivo, Percutaneous, Needle Based, Optical Coherence Tomography of Renal Masses

Published on: March 30, 2015

Periosteal chondroid tumors: radiologic evaluation with pathologic correlation.

P Robinson1, L M White, M Sundaram

  • 1Department of Medical Imaging, Mount Sinai Hospital and the University Health Network, University of Toronto, 600 University Ave., Toronto, Ontario, Canada M5G 1X5.

AJR. American Journal of Roentgenology
|October 20, 2001
PubMed
Summary

Imaging features of periosteal chondroid tumors show overlap, but size is key for distinguishing benign chondromas from malignant chondrosarcomas. Lesions larger than 3 cm may require surgical excision due to difficult histologic differentiation.

More Related Videos

Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis
07:06

Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis

Published on: July 6, 2022

Establishment and Evaluation of a Sheep Model of Full-thickness Osteochondral Defect
05:23

Establishment and Evaluation of a Sheep Model of Full-thickness Osteochondral Defect

Published on: April 14, 2026

Related Experiment Videos

Last Updated: Jul 15, 2026

In Vivo, Percutaneous, Needle Based, Optical Coherence Tomography of Renal Masses
09:31

In Vivo, Percutaneous, Needle Based, Optical Coherence Tomography of Renal Masses

Published on: March 30, 2015

Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis
07:06

Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis

Published on: July 6, 2022

Establishment and Evaluation of a Sheep Model of Full-thickness Osteochondral Defect
05:23

Establishment and Evaluation of a Sheep Model of Full-thickness Osteochondral Defect

Published on: April 14, 2026

Area of Science:

  • Orthopedic oncology
  • Radiology
  • Pathology

Background:

  • Periosteal chondroid lesions present diagnostic challenges.
  • Differentiating benign chondromas from malignant chondrosarcomas based on imaging can be difficult.

Purpose of the Study:

  • To correlate imaging features of periosteal chondroid tumors with histopathology.
  • To assess the reliability of imaging in distinguishing chondromas from chondrosarcomas.

Main Methods:

  • Retrospective review of 22 patients with pathologically proven periosteal chondroid lesions.
  • Analysis of conventional radiography, CT, and MR imaging features.
  • Correlation of radiologic findings with histopathology using kappa analysis.

Main Results:

  • Moderate agreement (kappa = 0.55) between radiologic and histopathologic diagnoses.
  • Periosteal chondrosarcomas were significantly larger than chondromas (median 4 cm vs. 2.5 cm).
  • Other imaging features did not reliably differentiate benign from malignant lesions.

Conclusions:

  • Lesion size is the most reliable imaging indicator for differentiating periosteal chondromas and chondrosarcomas.
  • Histologic differentiation can be challenging.
  • Surgical wide excision is recommended for lesions exceeding 3 cm.