diff --git a/IRaCIS.Core.Application/Service/ReadingCalculate/LuganoCalculateService.cs b/IRaCIS.Core.Application/Service/ReadingCalculate/LuganoCalculateService.cs
index 739541f6f..6319ce221 100644
--- a/IRaCIS.Core.Application/Service/ReadingCalculate/LuganoCalculateService.cs
+++ b/IRaCIS.Core.Application/Service/ReadingCalculate/LuganoCalculateService.cs
@@ -520,8 +520,8 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
                 // 修改PET 5PS评分备注
 			   new ReadingCalculateData (){QuestionType=QuestionType.PSScoreRemarks,GetStringFun=GetPET5PSRemark,ComputationTrigger=ComputationTrigger.Lesion},
 
-                ////与基线相比摄取值变化
-                //new ReadingCalculateData (){QuestionType=QuestionType.UptakeChange,GetStringFun=GetUptakeChange,ComputationTrigger=ComputationTrigger.Lesion},
+                //与基线相比摄取值变化
+                new ReadingCalculateData (){QuestionType=QuestionType.UptakeChange,GetStringFun=GetUptakeChange,ComputationTrigger=ComputationTrigger.Lesion},
 
                 // FDG-PET 评估结果
                  new ReadingCalculateData (){QuestionType=QuestionType.FDGPET,GetStringFun=GetFDGPETOverallAssessment},
@@ -2453,7 +2453,8 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
             //访视PET评分  等于 基线PET评分
             else if (PET5PS == baseLinePET5PS)
             {
-                result = SUVChangeVSBaseline.DidNotChange;
+                return string.Empty;
+                //result = SUVChangeVSBaseline.DidNotChange;
             }
 
             return result.GetEnumInt();