CT scan may also be used if complications such as perforation or gangrene are suspected. 1  Mild gallbladder wall thickening of 3.5 mm in a person with acute cholecystitis as seen on ultrasound. 2  Acute cholecystitis as seen on ultrasound. The closed arrow points to gallbladder wall thickening.
Sao SÃ£o paulo is Now'brazil s biggest-city and one of the'world s. Biggest it has large numbers of people Of, Italian, Spanish, German russian And japanese. Descent most people In brazil Are Roman. catholic
Rio de Janeiro, perhaps the most famous city in Brazil, is the countryâs second city when it comes to population. Slightly over half the size of Sao Paulo, it has a population of 6,355,949. Between 1793 and 1960, Rio was the capital city of Brazil. Salvador, Brazilâs first capital city, is currently the third largest city in Brazil, with 2,693,605 inhabitants.