Subspecialties

  • Cataract/Anterior Segment
  • Comprehensive Ophthalmology
  • Cornea/External Disease
  • Glaucoma
  • Neuro-Ophthalmology/Orbit
  • Pediatric Ophthalmology/Strabismus

 

  • Ocular Pathology/Oncology
  • Oculoplastics/Orbit
  • Refractive Management/Intervention
  • Retina/Vitreous
  • Uveitis

Focus On

  • Pediatric Ophthalmology Education Center
  • Oculofacial Plastic Surgery Center
  • Laser Surgery Education Center
  • Redmond Ethics Center
  • Global Ophthalmology Guide

Academy Publications

  • EyeNet
  • Ophthalmology
  • Ophthalmology Glaucoma
  • Ophthalmology Retina

Information for:

  • International Ophthalmologists
  • Media
  • Medical Students
  • Patients and Public
  • Technicians and Nurses
  • Senior Ophthalmologists
  • Young Ophthalmologists

Tools and Services

  • EyeCare America
  • Help
  • IRIS Registry
  • Medicare Physician Payment
  • Meetings and Deadlines
  • Museum of the Eye
  • Ophthalmology Job Center

Our Sites

  • EyeWiki
  • International Society of Refractive Surgery

Subspecialties

  • Cataract/Anterior Segment
  • Comprehensive Ophthalmology
  • Cornea/External Disease
  • Glaucoma
  • Neuro-Ophthalmology/Orbit
  • Pediatric Ophthalmology/Strabismus
  • Ocular Pathology/Oncology
  • Oculoplastics/Orbit
  • Refractive Management/Intervention
  • Retina/Vitreous
  • Uveitis

Focus On

  • Glaucoma Education Center
  • Pediatric Ophthalmology Education Center
  • Oculofacial Plastic Surgery Center
  • Laser Surgery Education Center
  • Redmond Ethics Center
  • Global Ophthalmology Guide

Find an Ophthalmologist

Advanced Search
  • Annual Meeting
  • Clinical Education
  • Practice Management
  • Member Services
  • Advocacy
  • Foundation
  • About
  • Subspecialties & More
  • Eye Health
  • Home
  • Annual Meeting
  • Clinical Education
  • Practice Management
  • Member Services
  • Advocacy
  • Foundation
  • About
  • Subspecialties & More

    Academy Publications

    • EyeNet
    • Ophthalmology
    • Ophthalmology Glaucoma
    • Ophthalmology Retina

    Information for:

    • International Ophthalmologists
    • Media
    • Medical Students
    • Patients and Public
    • Technicians and Nurses
    • Senior Ophthalmologists
    • Young Ophthalmologists

    Tools and Services

    • EyeCare America
    • Help
    • IRIS Registry
    • Medicare Physician Payment
    • Meetings and Deadlines
    • Museum of the Eye
    • Ophthalmology Job Center

    Our Sites

    • EyeWiki
    • International Society of Refractive Surgery

    Subspecialties

    • Cataract/Anterior Segment
    • Comprehensive Ophthalmology
    • Cornea/External Disease
    • Glaucoma
    • Neuro-Ophthalmology/Orbit
    • Pediatric Ophthalmology/Strabismus
    • Ocular Pathology/Oncology
    • Oculoplastics/Orbit
    • Refractive Management/Intervention
    • Retina/Vitreous
    • Uveitis

    Focus On

    • Glaucoma Education Center
    • Pediatric Ophthalmology Education Center
    • Oculofacial Plastic Surgery Center
    • Laser Surgery Education Center
    • Redmond Ethics Center
    • Global Ophthalmology Guide

    Find an Ophthalmologist

    Advanced Search

    Subspecialties

    • Cataract/Anterior Segment
    • Comprehensive Ophthalmology
    • Cornea/External Disease
    • Glaucoma
    • Neuro-Ophthalmology/Orbit
    • Pediatric Ophthalmology/Strabismus

     

    • Ocular Pathology/Oncology
    • Oculoplastics/Orbit
    • Refractive Management/Intervention
    • Retina/Vitreous
    • Uveitis

    Focus On

    • Pediatric Ophthalmology Education Center
    • Oculofacial Plastic Surgery Center
    • Laser Surgery Education Center
    • Redmond Ethics Center
    • Global Ophthalmology Guide
  • Eye Health
Find an Ophthalmologist
Academy Store
  • COVID-19
  • Journals
  • Education
    • Browse All Education
    • Wills Eye Manual
    • Cases
    • Clinical Webinars
    • Courses
    • Learning Plans
    • Diagnose This
    • Self-Assessments
    • Interactive
    • Disease Reviews
    • Glaucoma Education Center
    • Pediatric Ophthalmology Education Center
    • Laser Surgery Education Center
    • Oculofacial Plastic Surgery Center
    • Dry Eye Resources
    • Redmond Ethics Center
  • Guidelines
    • Browse All Practice Guidelines
    • About the Hoskins Center
    • Choosing Wisely
    • Clinical Statements
    • Compendium Guidelines
    • Complementary Therapy Assessments
    • Eye Care for Older Adults
    • Eye Disease Statistics
    • Medical Information Technology
    • Ophthalmic Technology Assessments
    • Patient Safety Statements
    • Preferred Practice Patterns
    • Low Vision
    • Artificial Intelligence
    • Premium IOLs
  • Multimedia
    • Browse All Videos
    • Presentations and Lectures
    • Clinical and Surgical Videos
    • Master Class Videos
    • Audio and Podcasts
    • 1-Minute Videos
    • Images
    • Interviews
    • Submit an Image
    • Submit a Video
    • YO Video Contest
  • News
    • Browse All Clinical News
    • Current Insight
    • Editors' Choice
    • Headlines
  • CME
    • Claim CME Credit and View Transcript
    • Browse All CME Activities
    • CME Planning Resources
    • Complete Your Financial Disclosure
    • Joint Sponsorship Portal
    • LEO Continuing Education Recognition Award
    • Safe ER/LA Opioid Prescribing
    • Check Your Industry Payment Records
  • MOC
    • MOC Overview
  • Residents
    • Residents Home
    • Resident Courses
    • Resident Videos
    • Cataract Master
    • Simulation in Resident Education
    • OKAP Exam
    • Pediatric Ophthalmology Education Center
    • News and Advice from YO Info
    • Board Prep Resources
    • OKAP and Board Review
    • Clinical Education /
    • Education /
    • Diagnose This

  • Log in to view this page

  • Dec 21, 2015

    Diagnose This: Cross-striations on electron microscopy

    Oculoplastics/Orbit
    Diagnose This
    Log In to Access
    Add to My To-Do List
    • View
    • Mark Complete
    • Remove
    Comments

    Weekly case challenge

  • Related

    External Browpexy Basic Skills Video
    Transconjunctival Inferior-medial Anterior Orbitotomy Basic Skills Video
    Surgical Repair of Eyelid and Canalicular Laceration Basic Skills Video
    External Dacryocystorhinostomy Basic Skills Video
    Orbital Floor Fracture Repair with Placement of Implant Basic Skills Video
  • Log In Forgot password | Forgot email
  • Most Commented
    Loading, please wait...
    There are no comments available.
    Most Viewed
    Loading, please wait...
    Most Viewed content is not available.
 
  • Contact Us
  • About the Academy
  • Jobs at the Academy
  • Financial Relationships with Industry
  • Medical Disclaimer
  • Privacy Policy
  • Terms of Service
  • Help
  • For Advertisers
  • For Media
  • Ophthalmology Job Center

OUR SITES

  • EyeWiki
  • International Society of Refractive Surgery

FOLLOW THE ACADEMY

Medical Professionals

  • Facebook
  • Twitter
  • LinkedIn
  • YouTube

Public & Patients

  • Facebook
  • Twitter
  • YouTube
  • Instagram

Museum of the Eye

  • Facebook
  • Twitter
  • Instagram
  • Trip Advisor
  • Yelp
© American Academy of Ophthalmology 2020
* Required
* First Name:
* Last Name:
Member ID:
* Phone Number:
* Email:
* Enter code:
* Message:
 

Thank you

Your feedback has been sent.