Mitral degenerative valve leaflets suspected as primary valvular tumor: a case report

Introduction: Echocardiography plays an important role in the diagnosis of heart disease. However, sometimes misdiagnosis information is also provided. Methods and Results: We report a rare case of preoperative echocardiography misdiagnosed as a primary mitral valvular tumor with severe regurgitation. During the surgery procedure, the true lesion was found to be mitral valve leaflet prolapse due to degenerative mitral valve disease. Conclusions: For individual patient, it may need to combine clinical symptoms and wide use of echocardiography and CT or MRI to make the optimal clinical decision.

Case Report: A Tale of a Cardiac Mass: Looks Like a Papillary Fibroelastoma, Acts Like a Non-bacterial Thromboendocarditis

Introduction: Benign cardiac tumors and tumor like conditions are a heterogeneous collection of mass lesions that vary widely in their characteristics, such as presentation, size, and location. In some instances, these tumors are found incidentally, and therefore a broad differential diagnosis should be considered.Case: An elderly male with significant unintentional weight loss and a high risk for cancer presented with an incidental valvular cardiac mass. The mass was thought to be a non-bacterial thromboendocarditis on initial clinical evaluation. After multiple imaging modalities, the mass was suspected to be a papillary fibroelastoma (PFE), which was resected due to high stroke risk and multiple previous chronic infarcts on brain MRI.Conclusion: This case highlights the need for a comprehensive cardiac evaluation of a valvular tumor to discern the etiology and rule out other underlying pathophysiological processes that may require alternative interventions to cardiac surgery.