RESUMEN
A 22-year-old male became unconscious and was found to have left-sided weakness and facial asymmetry. Previously, he had up to 35 excisions for subcutaneous swellings all over the body, commencing at age 6 years. Examination revealed small nodular skin lesions on the neck, the eyelid and hard palate. Two-dimensional echocardiography showed two left atrial masses. Histopathological examination of the subcutaneous lesions showed cutaneous myxomas with a prominent epithelial component. The left atrial masses were also myxomas. The case attempts to highlight the importance of histopathological examination of subcutaneous swellings. Cutaneous and subcutaneous manifestations, including cutaneous myxomas, are among the earliest presentations in Carney’s complex and may herald potentially fatal cardiac myxoma. The prominent epithelial component in cutaneous myxomas may be confusing and cause diagnostic difficulties.
RESUMEN
Although there have been a few reports of simultaneous infections and neoplasm in patients with acquired immune deficiency syndrome, no reports of coexistent lymphoma with tuberculosis and Kaposi's sarcoma with tuberculosis occurring in the same lymph node have been described. In this article, we describe coexistent lymphoma with tuberculosis in one case and Kaposi's sarcoma with tuberculosis in another case of human immune deficiency virus-infected individuals.
RESUMEN
Cardiac function has long been known to be altered in patients with thyrotoxicosis and atrial fibrillation occurs in patients with hyperthyroidism. In addition to its disabling symptoms, atrial fibrillation is a strong risk factor for systemic embolism, especially with regard to cerebral circulation. A right atrial appendage thrombus formation in atrial fibrillation is a rare phenomenon. In this report, we describe a case of a 30-year-old female, who suffered from hyperthyroidism and subsequently developed atrial fibrillation and a right atrial appendage thrombus with infarction of right atrial appendage.