in the initial onset of hepatitis with positive HBsAg,the diagnostic accordance rate of acute hepatitis B was only 11.2%(2/18),of the clinically diagnosed chronic active hepatitis was only 25.7%(9/35 ) of the pathologically detected cases, Splenomegaly.

• HBsAg阳性首次发病的患者中，急性乙型肝炎仅为11.；2%25（2/18）； 临床诊断的慢性活动型肝炎（慢活肝）仅为病理检出的25