diff --git a/extensions/cornerstone-dicom-rt/src/loadRTStruct.js b/extensions/cornerstone-dicom-rt/src/loadRTStruct.js
index 613c2fb65..253781700 100644
--- a/extensions/cornerstone-dicom-rt/src/loadRTStruct.js
+++ b/extensions/cornerstone-dicom-rt/src/loadRTStruct.js
@@ -181,12 +181,6 @@ export default async function loadRTStruct(
         ContourGeometricType,
       } = ContourSequenceArray[c];
 
-      const sopInstanceUID = ContourImageSequence.ReferencedSOPInstanceUID;
-      const imageId = _getImageId(imageIdSopInstanceUidPairs, sopInstanceUID);
-
-      if (!imageId) {
-        continue;
-      }
       let isSupported = false;
 
       const points = [];
diff --git a/extensions/cornerstone/src/services/SegmentationService/SegmentationService.ts b/extensions/cornerstone/src/services/SegmentationService/SegmentationService.ts
index 220b188cb..830d0a311 100644
--- a/extensions/cornerstone/src/services/SegmentationService/SegmentationService.ts
+++ b/extensions/cornerstone/src/services/SegmentationService/SegmentationService.ts
@@ -816,45 +816,54 @@ class SegmentationService extends PubSubService {
     const segmentsCachedStats = {};
     const initializeContour = async rtStructData => {
       const { data, id, color, segmentIndex, geometryId } = rtStructData;
-      const geometry = await geometryLoader.createAndCacheGeometry(geometryId, {
-        geometryData: {
-          data,
-          id,
-          color,
-          frameOfReferenceUID: structureSet.frameOfReferenceUID,
+
+      // catch error instead of failing to allow loading to continue
+      try {
+        const geometry = await geometryLoader.createAndCacheGeometry(
+          geometryId,
+          {
+            geometryData: {
+              data,
+              id,
+              color,
+              frameOfReferenceUID: structureSet.frameOfReferenceUID,
+              segmentIndex,
+            },
+            type: csEnums.GeometryType.CONTOUR,
+          }
+        );
+
+        const contourSet = geometry.data;
+        const centroid = contourSet.getCentroid();
+
+        segmentsCachedStats[segmentIndex] = {
+          center: { world: centroid },
+          modifiedTime: rtDisplaySet.SeriesDate, // we use the SeriesDate as the modifiedTime since this is the first time we are creating the segmentation
+        };
+
+        segmentation.segments[segmentIndex] = {
+          label: id,
           segmentIndex,
-        },
-        type: csEnums.GeometryType.CONTOUR,
-      });
+          color,
+          ...SEGMENT_CONSTANT,
+        };
 
-      const contourSet = geometry.data;
-      const centroid = contourSet.getCentroid();
+        const numInitialized = Object.keys(segmentsCachedStats).length;
 
-      segmentsCachedStats[segmentIndex] = {
-        center: { world: centroid },
-        modifiedTime: rtDisplaySet.SeriesDate, // we use the SeriesDate as the modifiedTime since this is the first time we are creating the segmentation
-      };
+        // Calculate percentage completed
+        const percentComplete = Math.round(
+          (numInitialized / allRTStructData.length) * 100
+        );
 
-      segmentation.segments[segmentIndex] = {
-        label: id,
-        segmentIndex,
-        color,
-        ...SEGMENT_CONSTANT,
-      };
-
-      const numInitialized = Object.keys(segmentsCachedStats).length;
-
-      // Calculate percentage completed
-      const percentComplete = Math.round(
-        (numInitialized / allRTStructData.length) * 100
-      );
-
-      this._broadcastEvent(EVENTS.SEGMENT_LOADING_COMPLETE, {
-        percentComplete,
-        // Note: this is not the geometryIds length since there might be
-        // some missing ROINumbers
-        numSegments: allRTStructData.length,
-      });
+        this._broadcastEvent(EVENTS.SEGMENT_LOADING_COMPLETE, {
+          percentComplete,
+          // Note: this is not the geometryIds length since there might be
+          // some missing ROINumbers
+          numSegments: allRTStructData.length,
+        });
+      } catch (e) {
+        console.warn(e);
+      }
     };
 
     const promiseArray = [];