Incidental Finding of a Large Right Atrial Thrombus in a Patient With Cerebral Lymphoma.
J Investig Med High Impact Case Rep
; 9: 23247096211001636, 2021.
Article
em En
| MEDLINE
| ID: mdl-33749363
ABSTRACT
Right atrial (RA) masses are rare, challenging to diagnose, and potentially life-threatening with high mortality if untreated. We present a patient presenting with diffuse large B-cell lymphoma in the brain that was incidentally found to have a large RA mass. For a better definition of the RA mass, extensive workup using multimodality imaging including chest computed tomography, transthoracic echocardiography, transesophageal echocardiography, cardiac magnetic resonance imaging, and left heart catheterization was warranted. The imaging demonstrated a large RA mass extending through the tricuspid valve into the right ventricle and superior and inferior vena cava without a mobile component. The mass was then successfully resected, and further histology examination was performed to rule out lymphoma and rare subtypes of diffuse large B-cell lymphoma. The comprehensive workup proved the RA mass to be a calcified thrombus rather than a direct metastatic spread of lymphoma.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Trombose
/
Achados Incidentais
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article