Related Experiment Video
Updated: May 20, 2026

Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus
Published on: May 16, 2025
Diagnostic accuracy in virtual dermatopathology.
Ellen Mooney1, Werner Kempf, Gregor B E Jemec
1Laekning, Reykjavik, Iceland. ellenm@internet.is
Diagnostic accuracy using virtual slides and traditional photomicrographs in dermatopathology is similar. Most participants found virtual slides effective for learning and teaching, indicating virtual dermatopathology is a valuable educational tool.
Area of Science:
- Dermatopathology
- Medical Education
- Digital Pathology
Background:
- Virtual microscopy is widely used in medical education and examinations.
- Previous studies have not compared diagnostic accuracy between virtual slides and photomicrographs.
Purpose of the Study:
- To compare diagnostic accuracy between virtual slides and photomicrographs in dermatopathology.
- To assess the utility of virtual dermatopathology for learning and teaching.
Main Methods:
- A self-assessment examination was given to 45 dermatopathologists and pathologists.
- Participants reviewed a randomized set of virtual slides and photomicrographs.
Main Results:
- Diagnostic accuracy was similar for virtual slides (0.70) and photomicrographs (0.73).
- The order of image presentation did not impact diagnostic accuracy.
- 93% found virtual slides adequate for diagnosis; 90% deemed virtual dermatopathology useful for teaching.
Conclusions:
- Virtual dermatopathology shows comparable diagnostic accuracy to traditional photomicrographs.
- Virtual slides are considered adequate for diagnosis and valuable for dermatopathology education.
More Related Videos
09:37Combining Reflectance Confocal Microscopy with Optical Coherence Tomography for Noninvasive Diagnosis of Skin Cancers via Image Acquisition
Published on: August 18, 2022
06:34SCAnED - An Open-source Skin Segmentation Macro for Semi-automated Cell and Nuclei Detection in Epidermal and Dermal Skin Compartments
Published on: August 8, 2025
Related Concept Videos
Automated Microbial Diagnostics
Sensitivity, Specificity, and Predicted Value
Sensitivity is the...