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The gastrointestinal tract is susceptible to various disorders. If the lower esophageal sphincter is damaged, stomach acid can flow back into the esophagus, causing irritation and inflammation of the lining. This condition is called gastroesophageal reflux disease (known as heartburn) and may cause chest pain and difficulty swallowing. In the stomach, prolonged use of nonsteroidal anti-inflammatory drugs like aspirin, chronic alcohol consumption, bacterial infections such as Helicobacter...
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Related Experiment Video

Updated: May 24, 2026

Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model
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Commonest overgrowth syndromes.

Konstantinos Ekmektzoglou1, Theano Demestiha, Georgios Troupis

  • 1University of Athens, School of Medicine, Athens, Greece. ekmektzo@hotmail.com

Fetal and Pediatric Pathology
|March 14, 2012
PubMed
Summary
This summary is machine-generated.

Overgrowth syndromes are increasingly diagnosed due to genetic discoveries. This review details key features and manifestations of these rare conditions for physicians.

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Area of Science:

  • Genetics and rare diseases
  • Pediatric endocrinology
  • Clinical genetics

Background:

  • Overgrowth syndromes are rare but increasingly recognized.
  • Recent advances include genetic cause identification and improved understanding of pathophysiology.
  • These syndromes present with diverse clinical features beyond overgrowth.

Purpose of the Study:

  • To summarize important overgrowth syndromes.
  • To familiarize physicians with cardinal clinical features.
  • To highlight associated neurologic, musculoskeletal, skin, and tumor manifestations.

Main Methods:

  • Literature review of overgrowth syndromes.
  • Synthesis of current knowledge on clinical manifestations.
  • Analysis of phenotype-genotype correlations.

Main Results:

  • Detailed description of characteristic and non-characteristic manifestations.
  • Emphasis on genetic underpinnings and pathophysiologic mechanisms.
  • Identification of key clinical features for diagnosis.

Conclusions:

  • Increased diagnosis of overgrowth syndromes necessitates physician awareness.
  • Comprehensive understanding of diverse clinical presentations is crucial.
  • This review serves as a guide to recognizing and managing these complex conditions.