Pericardial Metastasis (Clinically Adenocarcinoma with Unknown Primary Site (ACUP))

Brief Discussion

Adenocarcinoma was confirmed by pericardial mas biopsy.

Pericardial Tumor : Malignancy
Metastatic pericardial tumor: More common than primary tumor
5-15% of malignant neoplasm
    Bronchogenic carcinoma, breast carcinoma, malignant melanoma, lymphoma, leukemia
Primary: Mesothelioma, fibrosarcoma.
- Radiologic findings: p
ericardial effusion, pericardial thickening/enhancement, pericardial nodule/mass, invasion of myocardium/lung

Pericardial Tumor: Benign
Pericardial cyst: Most common
- Others: intrapericardial teratoma, brochogenic cyst, thymoma, lymphangioma, lipoma

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