Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 60-year-old man with history of metastatic renal cell carcinoma and atypical chest pain was referred for dipyridamole Tc-tetrofosmin perfusion scintigraphy (MPS). Two years earlier, the patient was noted to have myocardial metastases on cardiac MRI. On the MPS, perfusion defects were present at stress in multiple vascular territories; resting myocardial uptake was homogeneous. These findings suggested multivessel atherosclerotic heart disease. In fact, retrospective rigid fusion with prior chest CT and cardiac MRI demonstrated that the reversible perfusion defects corresponded to metastatic deposits in the myocardium. This unusual case illustrates how myocardial metastases can mimic ischemia on MPS.
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PMID:Myocardial metastases from renal cell carcinoma mimicking ischemia on myocardial perfusion scintigraphy. 2487 3

Spinal metastases may present in a myriad of ways, most commonly back pain with or without neurology. We report an unusual presentation of isolated atypical chest pain preceding metastatic cord compression, secondary to penile carcinoma. Spinal metastasis from penile carcinoma is rare with few cases reported. This unusual presentation highlights the need for a heightened level of clinical suspicion for spinal metastases as a possible cause for chest pain in any patients with a history of carcinoma. The case is discussed with reference to the literature.
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PMID:Atypical Chest Pain: An Unusual Presentation of Spinal Metastasis due to Penile Carcinoma. 2742 29