In the past few years, there has been a  raising concern about the spread use of chemical synthetic substances, non-illegal, which its apparent purpose is to be used as “incense” or “bath salts”, but in fact, their components ...

The gastric epithelial dysplasia is a precursor lesion for the development of gastric carcinoma, wich makes it a very important pathology to evaluate in the general population, hystorically there's been diferent attempts ...

Background: Takayasu´s arteritis is a granulomatous vasculitis that affects mainly young women up to 30 years old. It's a rare and infrequent condition.  We report a late diagnostic case with images showing important ...