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1 maj 2021 · Lipomatous hypertrophy of the interatrial septum (LHIAS) is a benign accumulation of adipose tissue within the interatrial septum, though it can sometimes be mistaken for neoplasm. Multimodality imaging can help differentiate this entity from other cardiac lesions, as illustrated in this case.
- Lipomatous Hypertrophy of the Interatrial Septum Manifesting as Third ...
The mass consisted of reactive bland fibrous tissue, chronic...
- Lipomatous Hypertrophy of the Interatrial Septum Manifesting as Third ...
28 lip 2018 · O’Connor S, Recavarren R, Nichols LC, Parwani AV. Lipomatous hypertrophy of the interatrial septum: an overview. Arch Pathol Lab Med. 2006;130:397–9. PubMed Google Scholar
Lipomatous hypertrophy of atrial septum (LHAS) is a rare benign cardiac condition characterized by fatty tissue infiltration located in the atrial septum. We presented a rare case of LHAS resulting in recurrent syncopal attacks.
12 lis 2003 · Lipomatous hypertrophy of the interatrial septum (LHIS) is a benign disorder characterized by fat accumulation in the interatrial septum. It typically occurs in elderly, obese patients and may cause arrhythmia.
The mass consisted of reactive bland fibrous tissue, chronic inflammation, fibrin, myocytes, and adipocytes suspicious for lipomatous hypertrophy of the interatrial septum (LASH). Final pathology review was consistent with inflamed pericardium and LASH with a reactive benign component.
On 3D transesophageal echocardiogram (TEE) the mass appeared to be a lipomatous hypertrophy of the septum without apparent thrombus. Pathology reports of the specimen were notable for an organized clot with mild mixed inflammation, contradicting the TEE findings.
Lipomatous hypertrophy of the interatrial septum (LASH) is a benign lesion characterized by massive accumulation of fat in the interatrial septum that exceeds 2 cm in thickness and is part of the differential diagnosis for malignant and benign atrial tumors.
