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

Sellar and juxtasellar neoplasms.

C Bazan1, K Kagan-Hallet, R A Rauch

  • 1Neuroradiology Section, University of Texas Health Science Center, San Antonio 78284-7800.

Topics in Magnetic Resonance Imaging : TMRI
|September 1, 1992
PubMed
Summary

Magnetic resonance imaging (MRI) is key for evaluating sella turcica lesions. Differentiating pituitary and juxtasellar neoplasms requires advanced imaging, but biopsy remains essential for definitive diagnosis.

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

Diffusion-weighted imaging of the orbit.

Clinical radiology·2023
Same author

CERVICAL CANCER AND PREGNANCY: THREE CASES DURING 2014 IN CARLOS VAN BUREN HOSPITAL, VALPARAISO-CHILE: IGCS-0072 Cervical Cancer.

International journal of gynecological cancer : official journal of the International Gynecological Cancer Society·2015
Same author

CLINICAL ADVANTAGES OF NERVE-SPARING RADICAL HYSTERECTOMY OF CERVICAL CANCER: IGCS-0096 Cervical Cancer.

International journal of gynecological cancer : official journal of the International Gynecological Cancer Society·2015
Same author

GESTATIONAL TROPHOBLASTIC DISEASE: INCREASE OF INCIDENCE IN CARLOS VAN BUREN HOSPITAL, VALPARAISO - CHILE: IGCS-0074 Gestational Trophoblastic Neoplasia.

International journal of gynecological cancer : official journal of the International Gynecological Cancer Society·2015
Same author

Factors influencing survival among patients with vascular dementia and Alzheimer's disease.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association·2007
Same author

CT and MRI features in Bipolaris fungal sinusitis.

Australasian radiology·2007

Area of Science:

  • Neuroradiology
  • Oncology
  • Endocrinology

Background:

  • The sella turcica houses the pituitary gland, a critical endocrine structure.
  • Lesions in this region can arise from the pituitary or surrounding structures.
  • Accurate diagnosis is crucial for appropriate patient management.

Purpose of the Study:

  • To review the magnetic resonance imaging (MRI) characteristics of pituitary and juxtasellar neoplasms.
  • To discuss the clinical presentations associated with these tumors.
  • To emphasize the role of imaging in differential diagnosis.

Main Methods:

  • Review of relevant literature on pituitary and juxtasellar neoplasms.
  • Discussion of MRI findings, including signal intensity, enhancement patterns, and mass effect.

Related Experiment Videos

  • Correlation of imaging findings with clinical presentations.

    • Main Results:

    • MRI is the preferred imaging modality for sella turcica lesions.
    • Distinct imaging features help differentiate various neoplasms.
    • Clinical presentation varies depending on tumor type and location.

    Conclusions:

    • Advanced MRI techniques are vital for characterizing pituitary and juxtasellar neoplasms.
    • While imaging provides strong clues, definitive histologic diagnosis often requires biopsy or surgical excision.
    • Multidisciplinary approach is essential for optimal patient outcomes.