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 Experiment Videos

Carotid body tumors: US evaluation.

L E Derchi1, G Serafini, C Rabbia

  • 1Department of Radiology, Università di Genova, Italy.

Radiology
|February 1, 1992
PubMed
Summary

Ultrasound effectively identifies carotid-body tumors, aiding diagnosis. Doppler analysis of blood flow within these masses is crucial for differentiating them from other neck lesions.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Two-meshes approach in posterior component separation with transversus abdominis release: the IMPACT study (Italian Multicentric Posterior-separation Abdominal Complex hernia Transversus-release).

Hernia : the journal of hernias and abdominal wall surgery·2024
Same author

Effects of transcranial magnetic stimulation on cocaine addiction: A systematic review of randomized controlled trials.

Psychiatry research·2023
Same author

Hyper/neuroinflammation in COVID-19 and suicide etiopathogenesis: Hypothesis for a nefarious collision?

Neuroscience and biobehavioral reviews·2022
Same author

La casa de papel: A pandemic in a pandemic.

Journal of affective disorders·2020
Same author

From keyhole to sandwich: change in laparoscopic repair of parastomal hernias at a single centre.

Surgical endoscopy·2020
Same author

Using parametric model order reduction for inverse analysis of large nonlinear cardiac simulations.

International journal for numerical methods in biomedical engineering·2020

Area of Science:

  • Radiology
  • Vascular Imaging
  • Oncology

Background:

  • Carotid-body chemodectomas are rare tumors arising from paraganglia.
  • Accurate imaging is essential for diagnosis and management.

Purpose of the Study:

  • To evaluate the utility of ultrasound (US) and Doppler in diagnosing carotid-body chemodectomas.
  • To assess the sonographic characteristics and blood flow patterns of these tumors.

Main Methods:

  • Retrospective review of ultrasound findings in 20 patients with 23 carotid-body chemodectomas.
  • Analysis of tumor size, location, echogenicity, and vascularity using pulsed Doppler.

Main Results:

  • Ultrasound visualized 22 of 23 tumors, typically as solid, heterogeneous masses in the carotid bifurcation.

Related Experiment Videos

  • Doppler analysis revealed low-resistance waveforms within the tumors in all evaluated cases.
  • Ultrasound diagnosis was successful in 18 of 20 patients.

    • Conclusions:

    • Ultrasound is a valuable tool for detecting carotid-body chemodectomas.
    • Doppler assessment of intratumoral blood flow aids in differentiating chemodectomas from other neck masses.