Related Experiment Video
Updated: Aug 30, 2026

A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts
Published on: September 20, 2018
Rapid onset childhood cataracts leading to the diagnosis of autoimmune polyendocrinopathy-candidiasis-ectodermal
Ranjan Rajendram1, James A Deane, Martin Barnes
1Department of Ophthalmology, Leicester Royal Infirmary, United Kingdom. RRajendram@DohenyEyeInstitute.org
Insights
Bilateral cataracts in a child led to the diagnosis of autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED). This rare condition requires careful metabolic management before surgical intervention.
Area of Science:
- Pediatric Ophthalmology
- Endocrinology
- Genetics
Background:
- Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) is a rare autoimmune disorder.
- It is characterized by a combination of endocrine deficiencies, chronic mucocutaneous candidiasis, and ectodermal abnormalities.
Observation:
- A 12-year-old boy presented with symptoms including weakness, lethargy, short stature, and blurred vision.
- He rapidly developed bilateral, dense cataracts over a two-week period.
- Hypocalcemia was identified, leading to a diagnosis of hypoparathyroidism and APECED.
Findings:
- The patient's hypoparathyroidism, adrenocortical failure, and insulin-dependent diabetes presented significant metabolic challenges.
- Achieving metabolic control required nine months, delaying cataract surgery.
Implications:
- This case highlights the importance of considering APECED in pediatric patients with hypocalcemic cataracts.
- Early recognition and comprehensive management of associated endocrine disorders are crucial for successful treatment outcomes.
Purpose:
To report a case of bilateral cataracts in a child that led to diagnosis of autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy.
Design:
Observational case report.
Methods:
A 12-year-old boy was being investigated for weakness, lethargy, short stature, and blurred vision. He developed bilateral, dense cataracts over a 2-week period. He was found to be hypocalcemic and diagnosed with hypoparathyroidism and autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy.
Results:
Because of hypoparathyroidism, adrenocortical failure, and insulin-dependent diabetes, it was 9 months before the patient's metabolic imbalance was brought under sufficient control to allow cataract surgery.
Conclusions:
Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy should be considered with diagnoses of hypocalcemic cataract.
Related Concept Videos
Photoreceptors and Visual Pathways
Diabetic Retinopathy
Type I Diabetes I: Introduction
Cystic Fibrosis: Pathogenesis
CF is primarily caused by a genetic mutation in a chromosome 7 gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most common gene mutation leading to CF is the ΔF508 mutation, but...
Cryptococcal Meningitis