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
Widely considered one of the worldâs most beautiful and fascinating cities, Rio de Janeiro is Brazilâs second largest city and the capital of Rio de Janeiro estado, or state. Often simply called Rio, it lies at the entrance to Guanabara Bay along a strip of Brazilâs Atlantic coast that runs east to west.