diff --git a/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionForm.vue b/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionForm.vue
index 4b3b76b3..0ca86fd8 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionForm.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionForm.vue
@@ -88,7 +88,7 @@
             v-model="questionForm[qs.Id]"
             filterable
             :placeholder="qs.QuestionMark === 8 ? $t('common:placeholder:selectorsearch') : $t('common:placeholder:select')"
-            :disabled="!isCurrentTask || readingTaskState>=2 || qs.QuestionMark === 0 || qs.QuestionMark === 1 || qs.QuestionMark === 2 || qs.QuestionMark === 5 || (qs.QuestionMark === 6 && (isCurrentTaskAdd === 'False' || (isCurrentTaskAdd === 'True' && !questionForm.IsCanEditPosition) || !!answers.SplitOrMergeLesionName))|| (qs.QuestionMark === 8 && (isCurrentTaskAdd === 'False'|| !!answers.SplitOrMergeLesionName)) || (qs.QuestionMark === 10 && (isCurrentTaskAdd === 'False' || (isCurrentTaskAdd === 'True' && !questionForm.IsCanEditPosition) || !!answers.SplitOrMergeLesionName)) || (qs.QuestionMark === 7 && stateDisabled) || answers.SplitOrMergeType === '1'"
+            :disabled="!isCurrentTask || readingTaskState>=2 || qs.QuestionMark === 0 || qs.QuestionMark === 1 || qs.QuestionMark === 2 || qs.QuestionMark === 5 || (qs.QuestionMark === 6 && (isCurrentTaskAdd === 'False' || (isCurrentTaskAdd === 'True' && !questionForm.IsCanEditPosition) || !!answers.SplitOrMergeLesionName))|| (qs.QuestionMark === 8 && (isCurrentTaskAdd === 'False'|| !!answers.SplitOrMergeLesionName)) || (qs.QuestionMark === 10 && (isCurrentTaskAdd === 'False' || (isCurrentTaskAdd === 'True' && !questionForm.IsCanEditPosition) || !!answers.SplitOrMergeLesionName)) || (qs.QuestionMark === 7 && stateDisabled) || answers.SplitOrMergeType === '1' || (qs.QuestionMark === 7 && answers.SplitOrMergeType === '3')"
             :popper-append-to-body="lesionType === 0 ? false :true"
             @change="((val)=>{formItemChange(val, qs)})"
           >
@@ -234,7 +234,7 @@
         </el-form-item>
       </div>
       <div
-        v-if="isCurrentTask && readingTaskState<2 && answers.SplitOrMergeType !== '1'"
+        v-if="isCurrentTask && readingTaskState<2 && (answers.SplitOrMergeType !== '1' && answers.SplitOrMergeType !== '3')"
         class="base-dialog-footer"
         style="text-align:right;margin-top:10px;"
       >
@@ -1706,7 +1706,6 @@ export default {
           this.$set(this.questionForm, lengId, '')
           var shortId = this.getQuestionId(1)
           this.$set(this.questionForm, shortId, '')
-
           var stateId = this.getQuestionId(7)
           this.$set(this.questionForm, stateId, '')
           // saveTypeEnum 0：未保存过（新建病灶）；1：已保存，信息不完整（随访初始化病灶/分裂病灶，通过状态判断）
@@ -1841,8 +1840,10 @@ export default {
         if (this.isCurrentTask && this.readingTaskState < 2) {
           var lesionState = this.getQuestionVal(7)
           if (isNaN(parseInt(lesionState)) && this.answers.IsFristAdd === 'False') {
-            const stateId = this.getQuestionId(7)
-            this.$set(this.questionForm, stateId, 2)
+            if (this.answers.SplitOrMergeType !== '3') {
+              const stateId = this.getQuestionId(7)
+              this.$set(this.questionForm, stateId, 2)
+            }
             var isLymphLesion = this.getQuestionVal(2)
             isLymphLesion = !isNaN(parseInt(isLymphLesion)) ? parseInt(isLymphLesion) : null
             const lesionPart = this.getQuestionVal(8)
diff --git a/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionList.vue b/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionList.vue
index 8f52d19b..df68e89e 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionList.vue
@@ -968,7 +968,8 @@ export default {
         this.$nextTick(() => {
           const refName = `${this.activeItem.activeCollapseId}_${this.activeItem.activeRowIndex}`
           if (this.$refs[refName][0].questionForm.IsDicomReading !== false) {
-            var markTool = this.$refs[refName][0].currentMarkTool
+            var splitOrMergeType = this.$refs[refName][0].answers.SplitOrMergeType
+            var markTool = splitOrMergeType !== '3' ? this.$refs[refName][0].currentMarkTool : ''
             var readingTaskState = this.readingTaskState
             var isMarked = !!this.$refs[refName][0].questionForm.MeasureData
             DicomEvent.$emit('imageLocation', { questionId: this.activeItem.activeCollapseId, rowIndex: this.activeItem.activeRowIndex, visitTaskId: this.visitTaskId, lesionName: this.$refs[refName][0].lesionMark, lesionType: this.$refs[refName][0].lesionType, markTool, readingTaskState, isMarked })
@@ -1137,7 +1138,11 @@ export default {
         this.$nextTick(() => {
           const refName = `${this.activeItem.activeCollapseId}_${this.activeItem.activeRowIndex}`
           if (!this.$refs[refName][0].questionForm.MeasureData || (this.$refs[refName][0].questionForm && this.$refs[refName][0].questionForm.MeasureData && measureData.data.uuid === this.$refs[refName][0].questionForm.MeasureData.data.uuid)) {
-            this.$refs[refName][0].setMeasureData(measureData)
+            if (!this.$refs[refName][0].questionForm.MeasureData && this.$refs[refName][0].answers.SplitOrMergeType === '3') {
+              this.createNLTarget(measureData)
+            } else {
+              this.$refs[refName][0].setMeasureData(measureData)
+            }
           } else {
             if (this.isBaseLineTask) {
               var idx = this.tableQuestions.findIndex(item => item.LesionType === 0)