Covid-19 vaccination is mostly safe and effective: adverse events to vaccinations are usually mild and well tolerated. These adverse reactions may include cutaneous reactions and, rarely, cutaneous small vessel vasculitis associated to palpable purpura.We present a case of a small-vessel vasculitis after covid-19 vaccination, that manifested without evidence organ involvement and systemic symptoms, associated to self-resolution, and a review of the cases described in literatureWe have collected the epidemiological and clinical features of these cases.
Introduction. Systemic amyloidosis AL is unusual disease that is heterogeneous in presentation. Clinical case. We present a case of systemic amyloidosis AL with unusual cardiac, mesenteric, renal, peritoneal and gastrointestinal involvement, in which the diagnostic hypothesis was formulated on the basis of problem solving and ultrasound (abdomen, lung, heart US).Conclusion. This case shows that multi-organ ultrasound, associated with problem solving, may be of very helpful in the diagnosis of systemic diseases, even unusual ones and even associated to non-specific clinical aspect, avoiding a long diagnostic interval length.
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