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

W(h)ither orbital pseudotumor?

Hakan Agir1, Neil Aburn, Charles Davis

  • 1Head & Neck and Skull Base Surgery/Oncology Programme, Wellington Regional Plastic, Maxillofacial & Burns Unit, Hutt Hospital, Wellington, New Zealand.

The Journal of Craniofacial Surgery
|October 4, 2007
PubMed
Summary
This summary is machine-generated.

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

The digital biodiversity revolution.

The New phytologist·2026
Same author

Economic burden of human papillomavirus-related cancers in New Zealand.

BMJ public health·2026
Same author

Increased interval between seizure clusters across time in pediatric patients treated with the immediate-use seizure medication diazepam nasal spray.

Epilepsia·2026
Same author

Structure-Property Relationships of Aryl Ether Diamine-Based Benzoxazines: Role of Aromatic Substitution and Molecular Weight Between Crosslinks.

Polymers·2026
Same author

Art as a source of historical biodiversity data.

iScience·2026
Same author

Next-generation specimen digitization: capturing reflectance spectra from the world's herbaria for modeling plant biology across time, space, and taxa.

The New phytologist·2025
Same journal

A Comparative Study Between the Modified Septal Extension Graft Based on the L-Strut Septum and the Costal Cartilage Graft Based on an Intact Native Septum in Nasal Plasty.

The Journal of craniofacial surgery·2026
Same journal

Does Angular Sagittal Split Osteotomy of the Mandibular Ramus Alter Fracture Patterns Compared With the Modifications of Posnick, Wolford, and Hunsuck/Epker?

The Journal of craniofacial surgery·2026
Same journal

Why Straight and Curved Platysma Morphologies May Produce Opposite Clinical Effects?

The Journal of craniofacial surgery·2026
Same journal

Does Preoperative Aprepitant Reduce Nausea and Emesis After Orthognathic Surgery?

The Journal of craniofacial surgery·2026
Same journal

The Superficial Temporal Artery: Anatomical Variations in Course, Branching Patterns, Depth Relationships, and Anastomotic Networks-A Systematic Review of Cadaveric and Imaging Evidence.

The Journal of craniofacial surgery·2026
Same journal

Pouch-Type Flap Configuration for the Reconstruction of Extensive Retromolar Defects.

The Journal of craniofacial surgery·2026
See all related articles

Orbital pseudotumor, an idiopathic inflammatory condition, is challenging to diagnose. Biopsy is crucial when corticosteroid treatment fails, as other orbital diseases may mimic its presentation.

Area of Science:

  • Ophthalmology
  • Pathology

Background:

  • Orbital pseudotumor is a nonspecific, idiopathic benign inflammatory process involving lymphoid infiltrate and fibrosis.
  • It presents with diverse ophthalmologic symptoms like swelling, proptosis, and visual loss.

Observation:

  • A retrospective review of six patients with initial orbital pseudotumor diagnosis highlighted diagnostic challenges.
  • Clinical findings, imaging, and initial corticosteroid response were used for diagnosis.
  • Only one of three patients initially treated with corticosteroids received a confirmed orbital pseudotumor diagnosis.

Findings:

  • Two patients initially diagnosed with orbital pseudotumor had Miller-Fisher syndrome and thyroid ophthalmopathy.
  • Biopsies revealed non-Hodgkin lymphoma in two of three patients initially suspected of orbital pseudotumor.

Related Experiment Videos

  • Orbital pseudotumor is a diagnosis of exclusion within a spectrum of lymphocytic infiltrative orbital conditions.

    • Implications:

    • The diagnosis of orbital pseudotumor is provisional and requires a high index of suspicion.
    • Failure to resolve with corticosteroids warrants biopsy to rule out other conditions like lymphoma.
    • Accurate diagnosis, even with histopathology, can be difficult.