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Published on: February 17, 2018
[Massive cardiac lipomatosis, an autopsy finding in a patient with sudden death]
Ester Zamarrón-de Lucas1, Eugenia García-Fernández2, Carlos Carpio1
1Servicio de Neumología, Hospital Universitario La Paz, Instituto de Investigación Hospital Universitario La Paz (IdiPaz), Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Universidad Autónoma de Madrid, Madrid, España.
Insights
Massive cardiac lipomatosis, the replacement of heart muscle cells with fat, can be fatal. Autopsy revealed this condition as the sole cause of sudden death in an elderly patient, necessitating differential diagnosis.
Area of Science:
- Cardiovascular Pathology
- Autopsy and Forensic Science
Background:
- Myocardial cells can be replaced by fat, a degenerative process known as cardiac lipomatosis.
- This condition commonly affects the right ventricle and is prevalent in approximately 50% of the elderly population.
Observation:
- Massive cardiac lipomatosis presents a diagnostic challenge, requiring differentiation from other cardiac pathologies.
- A case study involving sudden death is presented, where autopsy findings were crucial for diagnosis.
Findings:
- The autopsy revealed massive cardiac lipomatosis as the exclusive cause of the patient's sudden demise.
- No other pathological explanations were identified for the observed outcome.
Implications:
- This case underscores the importance of considering massive cardiac lipomatosis in the differential diagnosis of sudden cardiac death, particularly in elderly individuals.
- Accurate autopsy findings are critical for determining the cause of death in cases of unexplained sudden fatalities.
Abstract:
The fat replacement of myocardial cells is a degenerative process that usually affects the right ventricle and is found in 50% of the elderly. The problem arises when this degeneration occurs to a massive degree, a differential diagnosis with other pathologies being necessary. We present the case of a patient who died suddenly and a massive cardiac lipomatosis was found on autopsy, as the only explanation of the outcome.
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