Task: Answer Verification
Input (English): Question: Is pro-brain natriuretic peptide a sensitive marker for detecting cardiac metastases in patients with non-small cell lung cancer?
Answer: Plasma NT-pro-BNP is remarkably elevated in patients with NSCLC and myocardial/pericardial infiltrations and may be used as a sensitive marker for detecting cardiac metastases in these patients.
Output (English): yes