A 55-year-old man presents with jaundice of skin and sclera for more than 2 months,accompanying with itching.PE:enlarged gallbladder,smooth,round,movable,no tenderness.Which of the following diseases will be considered first

  • A: carcinoma of gallbladder
  • B: acute cholecystitis
  • C: cholelithiasis
  • D: acute virus hepatitis
  • E: carcinoma of pancreatic head

答案:

解析: