diff --git a/IRaCIS.Core.Application/Service/ReadingCalculate/LuganoCalculateService.cs b/IRaCIS.Core.Application/Service/ReadingCalculate/LuganoCalculateService.cs
index 346bff077..f21b84499 100644
--- a/IRaCIS.Core.Application/Service/ReadingCalculate/LuganoCalculateService.cs
+++ b/IRaCIS.Core.Application/Service/ReadingCalculate/LuganoCalculateService.cs
@@ -2279,16 +2279,25 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
             var differenceValue = presentSpd - baseLineSpleenLength;
 
             var differenceLowValue = presentSpd - lowSpleenLength;
-            decimal percentage = 0;
-            if (baseLineSpleenLength != 0)
-            {
-                percentage = differenceValue * 100 / (baseLineSpleenLength-130);
-            }
+          
 
-            //  1、基线 垂直径> 130 mm
-            //2、与基线相比脾垂直径变化值≥10 mm
-            //与基线相比脾肿大增加的百分比 > 50％
-            if (baseLineSpleenLength > 130 && differenceValue >= 10 && percentage > 50)
+		    decimal	getPercentage()
+            {
+				decimal percentage = 0;
+				if (baseLineSpleenLength != 0)
+				{
+					percentage = differenceValue * 100 / (baseLineSpleenLength - 130);
+				}
+                return percentage;
+			}
+
+
+
+			//  1、基线 垂直径> 130 mm
+			//2、与基线相比脾垂直径变化值≥10 mm
+			// 当前垂直径>130 mm
+			//与基线相比脾肿大增加的百分比 > 50％
+			if (baseLineSpleenLength > 130 && differenceValue >= 10 && spleenLength>130 && getPercentage() > 50)
             {
                 result = SpleenAssessment.Increase;
             }
@@ -2312,9 +2321,10 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
             {
                 result = SpleenAssessment.Normal;
             }
-            //1、基线期 状态为“肿大”
-            //与基线相比脾肿大增加的百分比 < -50％
-            else if (baseLineState.EqEnum(SpleenAssessment.Swelling) && percentage < -50)
+			//1、基线期 状态为“肿大”
+			// 当前垂直径>130 mm
+			//与基线相比脾肿大增加的百分比 < -50％
+			else if (baseLineState.EqEnum(SpleenAssessment.Swelling) && spleenLength > 130 && getPercentage() < -50)
             {
                 result = SpleenAssessment.Remission;
             }