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

The osteosarcoma amputation stump: a clinico-radiographical correlation.

R Nessi, P Del Bò, L De Flaviis

    International Surgery
    |January 1, 1987
    PubMed
    Summary

    Radiological evaluation of osteosarcoma amputation stumps helps differentiate post-surgical changes from local recurrence. Most patients show no recurrence, but recognizing specific imaging patterns is crucial for early detection.

    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

    Correction: Denosumab improves trabecular bone score in relationship with decrease in fracture risk of women exposed to aromatase inhibitors.

    Journal of endocrinological investigation·2023
    Same author

    Denosumab improves trabecular bone score in relationship with decrease in fracture risk of women exposed to aromatase inhibitors.

    Journal of endocrinological investigation·2023
    Same author

    Body composition, trabecular bone score and vertebral fractures in subjects with Klinefelter syndrome.

    Journal of endocrinological investigation·2022
    Same author

    Mirrors used in the LIGO interferometers for first detection of gravitational waves.

    Applied optics·2017
    Same author

    Thyroid gland and pulmonary hypertension. What's the link?

    Panminerva medica·2013
    Same author

    Phase I and pharmacodynamic study of high-dose NGR-hTNF in patients with refractory solid tumours.

    British journal of cancer·2012

    Area of Science:

    • Oncology
    • Radiology
    • Orthopedic Surgery

    Background:

    • Osteosarcoma is a primary bone malignancy often requiring amputation.
    • Post-operative imaging of amputation stumps is essential for monitoring.
    • Distinguishing between benign post-surgical changes and tumor recurrence is clinically important.

    Purpose of the Study:

    • To review the radiological features of amputation stumps following osteosarcoma resection.
    • To establish imaging guidelines for differentiating post-surgical modifications from local neoplastic recurrence.

    Main Methods:

    • Retrospective review of radiological findings in 75 patients with osteosarcoma amputation stumps.
    • Analysis of imaging characteristics over a follow-up period ranging from 4 months to over 12 years.

    Related Experiment Videos

  • Correlation of radiological findings with clinical and histopathological data.

    • Main Results:

    • No recurrence was observed in 89% (67/75) of cases.
    • Local neoplastic recurrence was confirmed in 11% (8/75) of cases.
    • Common post-surgical changes include osteoporosis, apex thinning, and periosteal spurs.
    • Recurrent osteosarcoma typically presents as an infiltrating soft tissue mass with bone erosion and calcifications.

    Conclusions:

    • Radiological assessment plays a vital role in the follow-up of osteosarcoma amputation stumps.
    • Specific imaging patterns can aid in the differential diagnosis between post-surgical changes and local recurrence.
    • Early and accurate diagnosis of recurrence is critical for patient management and prognosis.