Pulmonary Embolism Initially Misdiagnosed as Perimyocarditis in a Young Pat?ent

EPulmonary embolism is a common cardiovascular emergency. In case of delayed diagnosis and treatment morbidity and mortality is high. In this report, we presented a case of pulmonary embolism without apparent risk factors, which was initially misdiagnosed as peri/myocarditis.

Extranodal lymphoma of the head and neck: a pictorial essay / Linfoma extranodal da cabeça e pescoço: ensaio iconográfico

Abstract Primary extranodal lymphoma is defined as a lymphoma at a solitary extranodal site, with or without involvement of the lymph nodes. The clinical and radiological features of extranodal lymphoma have been documented in recent studies. In this pictorial essay, we reviewed imaging findings of extranodal lymphoma in the head and neck region.

Resumo Linfoma extranodal primário é definido como um sítio extranodal solitário de linfoma, com ou sem envolvimento dos gânglios linfáticos. As características clínicas e radiológicas do linfoma extranodal foram documentadas em estudos recentes. Neste ensaio revisamos os achados de imagem do linfoma extranodal da região da cabeça e pescoço.