Lipomatous hypertrophy of interatrial septum - PMC
Lipomatous hypertrophy of the interatrial septum (LHIS) is a benign cardiac mass characterised as a non-encapsulated mass of fatty tissue that infiltrates the atrial septum first described in 1964. 1 Although once described as a relatively rare finding, with the widespread use of echocardiography lipomatous hypertrophy is now being increasingly ...
Lipomatous Hypertrophy of the Atrial Septum - iCliniq
2024年4月16日 · Lipomatous hypertrophy of the interatrial septum (LHIS) is a rare heart condition defined by the benign accumulation of fatty tissue in the interatrial septum, typically without affecting the fossa ovalis.
Lipomatous hypertrophy of the atrial septum – a benign heart …
2018年7月28日 · Lipomatous hypertrophy of the atrial septum (LHAS) is an anomaly of the heart. It is characterized by an infiltration of adipocytes into myocytes of the interatrial septum, sparing the fossa ovalis, which gives a characteristic hourglass-shaped image.
DOES THIS MAKE MY HEART LOOK FAT? REMARKABLE LIPOMATOUS HYPERTROPHY …
2021年5月15日 · 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: a commonly ...
Lipomatous hypertrophy of the interatrial septum is a benign cardiac mass that should be considered as part of the differential diagnosis for any atrial cardiac tumour. In the reported case, this lesion was initially suspected to be malignant and ...
Lipomatous Atrial Septal Hypertrophy: A Review of Its Anatomy ...
2016年6月7日 · Lipomatous atrial septal hypertrophy (LASH) is a histologically benign cardiac lesion characterized by excessive fat deposition in the region of the interatrial septum that spares the fossa ovalis. The etiology of LASH remains unclear, though it may be associated with advanced age and obesity.
Gaining Insights Into Lipomatous Hypertrophy of the Interatrial …
Open thoracic surgery revealed lipomatous hypertrophy masquerading as an invasive tumor. Some investigators have stated that the term lipomatous hypertrophy of the interatrial septum (LHIS) is inappropriate, for many reasons.
Lipomatous Hypertrophy of the Interatrial Septum - CHEST
2003年11月12日 · 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.
A BENIGN CARDIAC ANOMALY: LIPOMATOUS HYPERTROPHY …
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.
"WHAT AN IMPOSTER!" LIPOMATOUS HYPERTROPHY OF THE …
INTRODUCTION: Lipomatous hypertrophy of the atrial septum (LHAS) is a rare, non-neoplastic fatty infiltration of the inter-atrial septum that spares the fossa ovalis. It is best differentiated from other cardiac tumors with transesophageal echocardiogram (TEE) and cardiac computed tomographic (CT) or magnetic resonance (MR) imaging.