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
The metropolis is anchor to the Rio de Janeiro metropolitan area, the second most populous metropolitan area in Brazil, the sixth-most populous in the Americas, and the eighteenth-largest in the world. Rio de Janeiro is the capital of the state of Rio de Janeiro, Brazil's third-most populous state.Part of the city has been designated as a World Heritage Site, named  Rio de Janeiro: Carioca Landscapes between the Mountain and the Sea , by UNESCO on 1 July 2012 as a Cultural Landscape.io de Janeiro is home to the largest Portuguese population outside of Lisbon in Portugal. After independence from Portugal, Rio de Janeiro became a destination for hundreds of thousands of immigrants from Portugal, mainly in the early 20th century.