5 rezultatet
BACKGROUND
Neurological involvement in sarcoidosis occurs in 5 to 15% of cases, but medullary involvement is very uncommon.
METHODS
We report two cases of sarcoidosis with medullary involvement as an initial presentation. Case 1: a 41 year-old man presented with a four-month history of lumbar pain,
BACKGROUND
Sarcoidosis is a systemic multi-organ granulomatous disease of unknown etiology that is characterized by the presence of granuloma in various organs. The clinical features of sarcoidosis are heterogeneous but pulmonary involvement is cardinal manifestations. The aim of this study was to
The cutaneous manifestations of COVID-19 patients have been increasingly reported, but not summarized, and the potential mechanisms remain to be investigated. Herein, we performed a comprehensive review of literatures (from inception to May 30, 2020) using PubMed, CNKI, medRxiv, and bioRxiv with the
BACKGROUND
Sarcoidosis is a systemic disease characterized by the formation of noncaseating granulomas in various tissues. Cutaneous involvement occurs in 20 to 35 percent of the patients and may be the initial manifestation of the disease. Our study was performed to discriminate the clinical,
Background: SARS-Cov-2 is a single-stranded RNA virus, a Betacoronavirus, composed of 16 non-structural proteins, with specific roles in replication of coronaviruses. The pathogenesis of COVID-19 is not yet fully understood. The virus and host factors interplay