Related Experiment Video
Updated: Jun 9, 2025
08:27
Use of Chironomidae Diptera Surface-Floating Pupal Exuviae as a Rapid Bioassessment Protocol for Water Bodies
Published on: July 24, 2015
11.7K
Stone Babies: A Pictorial Essay With Insights From 25 Museal Lithopaedions
Lucas L Boer1, Andreas Wasserscheid2, Eduard Winter3
1Department of Medical Imaging, Section Anatomy and Museum for Anatomy and Pathology, Radboud University Medical Center, Nijmegen, The Netherlands.
Birth Defects Research
|November 1, 2024
Summary
Lithopaedion, a rare "stone baby" condition, occurs when an ectopic pregnancy calcifies. This review analyzes 25 cases, offering insights into this enigmatic medical phenomenon.
Area of Science:
- Medical Science
- Pathology
- Radiology
Background:
- Lithopaedion, or
- stone baby,
- , is an exceptionally rare clinical phenomenon, with fewer than 350 documented cases.
- It results from an advanced extrauterine pregnancy that ceases development and undergoes lithification, forming a calcified mass.
- Often asymptomatic for decades, lithopaedions are typically discovered incidentally during radiological examinations or autopsies.
Observation:
- This article reviews 25 lithopaedion cases, including previously unreported instances from European medical museums.
- Additional radiological imaging was performed where possible to improve diagnostic clarity.
- The study provides a historical perspective and etiopathogenetic framework for lithopaedion formation.
Findings:
- The review compiles and scrutinizes a significant number of lithopaedion cases.
- Analysis includes radiological findings and historical context.
- The study elucidates the physiological and pathological mechanisms behind lithopaedion development.
Implications:
- This review offers valuable insights into the clinical implications of lithopaedions.
- It underscores the importance of meticulous documentation for rare medical conditions.
- Further research is necessary for a deeper understanding of these extraordinary phenomena.
