Related Experiment Videos
Persistent hyperplastic primary vitreous (PHPV): role of computed tomography and magnetic resonance
Radiologic Clinics of North America
|July 1, 1987
Summary
Diagnosing persistent hyperplastic primary vitreous (PHPV) is challenging due to varied symptoms and opaque ocular media. CT and MR imaging aid in differentiating PHPV from other conditions presenting with unilateral leukocoria and related ocular abnormalities.
Area of Science:
- Ophthalmology
- Medical Imaging
Background:
- Persistent hyperplastic primary vitreous (PHPV) presents a diagnostic challenge.
- Clinical manifestations are broad, etiologies are diverse, and ocular media are often opaque.
Purpose of the Study:
- To evaluate the utility of CT and MR imaging in the differential diagnosis of PHPV.
- To detail the strengths and weaknesses of CT and MR in specific clinical scenarios.
Main Methods:
- Review and discussion of CT findings in PHPV.
- Review and discussion of MR findings in PHPV.
Main Results:
- CT and MR imaging offer valuable insights for differentiating PHPV.
- Imaging characteristics are analyzed concerning unilateral leukocoria, microphthalmos, lens opacity, and retinal detachment.
Conclusions:
- CT and MR imaging play a crucial role in the diagnostic workup of PHPV.
- Understanding the imaging features of CT and MR aids in distinguishing PHPV from other causes of similar clinical presentations.