Multimodality Imaging for Pericardial Epithelioid Angiosarcoma Presenting With Pericardial Effusion and Constrictive Pericarditis.
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ABSTRACT:
SUBMITTER: Kim SE
PROVIDER: S-EPMC9257147 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:Angiosarcomas are rare cancers accounting for less than 2% of all soft tissue sarcomas. We report the case of an unusual presentation of pleural epithelioid angiosarcoma in a patient with constrictive pericarditis and recurrent pleural effusion. A 62 year old smoker presented with acute chest pain. ECG showed diffuse elevation of ST segments in the precordial leads. After extensive evaluation, he was diagnosed with viral pericarditis and treated with colchicine. Two weeks later the patient presented to the emergency department with a large right pleural effusion. Evaluation of the pleural fluid obtained from a thoracentesis revealed an exudative effusion with negative microbial studies and no evidence of malignant cells. His pleural effusion re-accumulated rapidly, requiring repeated thoracenteses over several weeks. Medical thoracoscopy was performed and pleural biopsy revealed primary pleural epithelioid angiosarcoma. Staging PET scan revealed malignant enhancement of right pleura, pericardium, right iliac bone and right shoulder. He died suddenly within 6 weeks of diagnosis, prior to initiating palliative chemotherapy. Pleural angiosarcoma should be considered in the differential diagnosis of recurrent pleural effusions of unknown etiology. Negative cytology does not rule out the diagnosis; excisional biopsy is required. Reported risk factors include asbestos exposure, prior chest radiation, active smoking and history of complicated pleural tuberculosis. Pleural epithelioid angiosarcomas carry a very poor prognosis, with the majority of patients dying within months of diagnosis.
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Project description:A rising prevalence of end-stage renal disease (ESRD) has led to a rise in ESRD-related pericardial syndromes, calling for a better understanding of its pathophysiology, diagnoses, and management. Uremic pericarditis, the most common manifestation of uremic pericardial disease, is a contemporary problem that calls for intensive hemodialysis, anti-inflammatories, and often, drainage of large inflammatory pericardial effusions. Likewise, asymptomatic pericardial effusions can become large and impact the hemodynamics of patients on chronic hemodialysis. Constrictive pericarditis is also well documented in this population, ultimately resulting in pericardiectomy for definitive treatment. The management of pericardial diseases in ESRD patients involves internists, cardiologists, and nephrologists. Current guidelines lack clarity with respect to the management of pericardial processes in the ESRD population. Our review aims to describe the etiology, classification, clinical manifestations, diagnostic imaging tools, and treatment options of pericardial diseases in this population.
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Project description:Constrictive pericarditis is a rare cause of right-sided heart failure secondary to a stiff, non-compliant pericardium. Clinical presentation can vary considerably and requires a high suspicion for diagnosis. A 31-year-old male presented to the emergency department with complaints of abdominal distension. An abdominal ultrasound revealed large volume ascites; thus, it was initially suspected he had underlying cirrhosis. However, an echocardiogram revealed a diagnosis of constrictive pericarditis. It's important for clinicians to consider constrictive pericarditis in a patient presenting with unexplained right-sided heart failure.
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