Malignant cardiac tumors: diagnosis and treatment

Primary malignant cardiac tumors are represented by sarcomas and non-Hodgkin lymphomas. They are rare, affect mostly patients in the fourth decade of life and have a severe prognosis. Both the diagnosis and the treatment require a multidisciplinary approach, and the cardiologist plays a central role both in the diagnosis and in the follow-up. The prognosis may be improved by a careful planning of surgery and by the use of multimodality treatment, including complementary chemotherapy and radiation therapy. A strict follow-up must be planned even after apparently complete cure.

[Spontaneous hematoma of the atrial wall]

The clinical signs of heart masses tend to be nonspecific, generally depending more on their repercussions on heart function caused by their location rather than on their type. Imaging techniques make it possible to limit the differential diagnosis of heart masses based on their location, morphology, and characteristics of echogenicity, density, or intensity, depending on the technique used to study them. We present the case of a woman with squeezing mid chest pain irradiating to her shoulder and positive cardiac markers in whom a left atrial mass was identified at echocardiography. This finding was confirmed at chest CT. The signs at chest CT were compatible with a mural hematoma and this diagnosis was confirmed after intraoperative biopsy.