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Congenital cardiac diverticulum (CCD) is a very rare congenital malformation characterized by a muscular appendix emerging from the left ventricular apex, rarely from the right ventricle or from both chambers, with clinical manifestations ranging from asymptomatic to life-threatening hemodynamic collapse.
Biomarker and diagnostic research for cardiac diverticulum has been reported in the published literature.
Estimated prevalence: Unknown (Unknown prevalence).
No clinical trials have been registered for cardiac diverticulum.
56 publications have been identified in PubMed for cardiac diverticulum. Research spans Case Report / Case Series (75%), Review / Meta-Analysis (13%), and Diagnostic / Biomarker (5%).
Research Type | Count | % of Total |
|---|---|---|
Patient case studies | 42 | 75% |
Data assembled from 3 of 12 sources · Last updated Sep 19, 2026, 5:30 AM UTC
European rare disease database
Genetic and Rare Diseases Info Center
7 |
13% |
Testing and diagnosis research | 3 | 5% |
Disease patterns and progression | 3 | 5% |
Clinical study results | 1 | 2% |
Lan L (2026). [PMID: 41953985](https://pubmed.ncbi.nlm.nih.gov/41953985/). *Circ Cardiovasc Imaging*. [Case Report / Case Series]
Lee WH (2026). [PMID: 42077809](https://pubmed.ncbi.nlm.nih.gov/42077809/). *CASE (Phila)*. [Case Report / Case Series]
Tabibiazar R (2026). [PMID: 41952935](https://pubmed.ncbi.nlm.nih.gov/41952935/). *Cureus*. [Case Report / Case Series]
Zhou Z (2026). [PMID: 41546673](https://pubmed.ncbi.nlm.nih.gov/41546673/). *JACC. Case reports*. [Case Report / Case Series]
Liu X (2026). [PMID: 42093667](https://pubmed.ncbi.nlm.nih.gov/42093667/). *Front Pediatr*. [Case Report / Case Series]
Andrea D'Arma GM (2026). [PMID: 42200161](https://pubmed.ncbi.nlm.nih.gov/42200161/). *Radiol Case Rep*. [Case Report / Case Series]
Medina-Siosi AD (2026). [PMID: 42006226](https://pubmed.ncbi.nlm.nih.gov/42006226/). *Radiol Case Rep*. [Case Report / Case Series]
Mihali K (2026). [PMID: 41578191](https://pubmed.ncbi.nlm.nih.gov/41578191/). *BMC cardiovascular disorders*. [Review / Meta-Analysis]
Das N (2026). [PMID: 39994015](https://pubmed.ncbi.nlm.nih.gov/39994015/). *Pediatric cardiology*. [Epidemiology / Natural History]
Asai K (2026). [PMID: 42223903](https://pubmed.ncbi.nlm.nih.gov/42223903/). *Anat Sci Int*. [Case Report / Case Series]