Calcificación miocárdica de etiología multifactorial / Myocardial calcification with multifactorial etiology

En el presente trabajo se describe un caso de muerte súbita en una mujer de 70 años que fallece 20 días después de ser dada de alta tras ingreso por infección urinaria secundaria a litiasis renal complicada con shock séptico e insuficiencia renal y respiratoria. En el corazón se identificó una cardiopatía isquémica crónica y extensas áreas de miocardio calcificado. Además, se exponen los tipos de calcificaciones del miocardio existentes y sus causas; y se analizan aquellos factores que en el caso presentado han podido causar la calcificación del miocardio(AU)

In the present report, we describe a case of sudden death in a 70-year-old woman who died 20 days after been discharged after admission for urinary infection secondary to renal lithiasis complicated with septic shock and renal and respiratory failure. It has been identified chronic ischemic heart disease and extensive areas of calcified myocardium. Also, we review myocardial calfications subtypes and its causes, and we analyze the specifics of the presented case(AU)

["Staghorn" heart. The pathology of the explanted heart of a patient with clinical diagnosis and genetic variants of non-compacted myocardiopathy]. / Corazón en «asta de ciervo¼. Estudio anatomopatológico del corazón explantado de una paciente con diagnóstico clínico y variantes genéticas de miocardiopatía no compactada.

Non-compacted myocardiopathy is rare, the prevalence ranging between 0.01-0.26%. in adults. We present the macroscopic, microscopic and electron microscopy findings of cardiac transplant samples from a 36-year-old patient diagnosed with non-compacted myocardiopathy. This condition shows a high genetic and phenotypic heterogeneity, with superposition of different phenotypes and variability in the hereditary patterns. Clinical diagnosis is established by coupling imaging results to clinical characteristics. The clinical manifestations of non-compacted myocardiopathy are variable, including arrhythmic events and variable degrees of cardiac failure, although some patients may be asymptomatic. In certain cases a heart transplant may be necessary. The differential diagnosis should be made with hypertrophic and dilated myocardiopathy. However, only a few reports can be found in the literature that discuss the pathology of this condition.

Pseudotumor lymphomatous polyposis of the ileum in a patient with gastrointestinal MALT lymphoma.

A 46-year-old male presented with anemia, vitamin B12 deficiency and a positive fecal occult blood test. Ileocolonoscopy was performed, which identified multiple large (up to 5 cm) edematous, polypoid lesions at the terminal ileum.

Poliposis linfomatosa pseudotumoral en íleon terminal secundaria a linfoma MALT gastrointestinal / Pseudotumor lymphomatous polyposis of the ileum in a patient with gastrointestinal MALT lymphoma

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