Related Experiment Video
Updated: Sep 26, 2025
06:36
Elastic Staining on Paraffin-embedded Slides of pT3N0M0 Gastric Cancer Tissue
Published on: May 1, 2019
7.2K
Pseudoxanthoma elasticum as a diagnostic challenge for pathologists: A rare case report
Namita Bhutani1, Kamlesh2, Akhil Nadesan3
1Deptt. of Pathology, North DMC Medical College, Hindu Rao Hospital, Delhi, India.
Annals of Medicine and Surgery (2012)
|April 18, 2022
Summary
Pseudoxanthoma elasticum (PXE) is a rare genetic disorder affecting skin, eyes, and blood vessels. Currently, no specific treatments are available for this condition.
Area of Science:
- Genetics and rare diseases
- Histopathology
- Systemic disorders
Background:
- Pseudoxanthoma elasticum (PXE) is an extremely rare autosomal recessive genetic disorder.
- PXE affects multiple major organ systems, including the skin (cutaneous), eyes (ocular), cardiovascular system, and gastrointestinal tract.
- The disease is characterized by progressive calcification and fragmentation of elastic fibers throughout the body.
Observation:
- Histopathological examination reveals characteristic calcification and fragmentation of elastic fibers.
- Clinical manifestations vary but commonly involve the skin, eyes, and vasculature.
- The systemic nature of PXE impacts several major bodily systems.
Findings:
- PXE involves widespread abnormalities in elastic tissue.
- Histopathological hallmarks include calcification and fragmentation of elastic fibers.
- The disease exhibits a significant impact on cutaneous, ocular, cardiovascular, and gastrointestinal systems.
Implications:
- The lack of specific treatments necessitates further research into therapeutic strategies for PXE.
- Understanding the histopathological features is crucial for diagnosis and management.
- Further investigation into the systemic effects of PXE is required to improve patient outcomes.
