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Related Experiment Video

Updated: Nov 1, 2025

Isolation and Characterization of Adult Cardiac Fibroblasts and Myofibroblasts

Isolation and Characterization of Adult Cardiac Fibroblasts and Myofibroblasts

Published on: March 12, 2020

Cardiac papillary fibroelastoma.

Dominika M Zoltowska¹, Edin Sadic¹, Kyeesha Becoats¹

¹Department of Cardiovascular Disease, University of Florida College of Medicine, Jacksonville, FL, USA.

Journal of Geriatric Cardiology : JGC

|June 21, 2021

Summary

This summary is machine-generated.

Papillary fibroelastomas (PFEs) are benign heart tumors now more common than myxomas. Despite being histologically benign, these cardiac neoplasms can cause severe events like stroke and embolism.

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Published on: May 16, 2021

Area of Science:

Cardiology
Oncology
Pathology

Background:

Papillary fibroelastoma (PFE) is a primary endocardial neoplasm.
PFEs are now the most common primary cardiac neoplasm, surpassing cardiac myxomas.
Improved cardiac imaging has increased PFE detection rates.

Purpose of the Study:

To summarize current understanding of PFEs.
To discuss controversies in PFE etiology, prevalence, and management.
To highlight the lack of official clinical guidelines for PFEs.

Main Methods:

Literature review of existing studies on PFEs.
Analysis of clinical data and case reports.
Synthesis of current knowledge and identification of research gaps.

Main Results:

PFEs are histologically benign but pose significant clinical risks.
Potential complications include stroke, myocardial infarction, and embolism.
Uncertainty persists regarding PFE etiology, prevalence, and optimal management.

Conclusions:

Further research is needed to clarify PFE etiology and prevalence.
Standardized clinical management guidelines for PFEs are currently lacking.
Addressing these knowledge gaps is crucial for improving patient outcomes.