diff --git a/Plugins/org.mitk.gui.qt.semanticrelations/src/internal/QmitkLesionInfoWidget.cpp b/Plugins/org.mitk.gui.qt.semanticrelations/src/internal/QmitkLesionInfoWidget.cpp
index 0c36d9cef3..c952b1eb35 100644
--- a/Plugins/org.mitk.gui.qt.semanticrelations/src/internal/QmitkLesionInfoWidget.cpp
+++ b/Plugins/org.mitk.gui.qt.semanticrelations/src/internal/QmitkLesionInfoWidget.cpp
@@ -1,403 +1,479 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 // semantic relations plugin
 #include "QmitkLesionInfoWidget.h"
 #include "QmitkSemanticRelationsNodeSelectionDialog.h"
 
 // semantic relations UI module
 #include <QmitkLesionTextDialog.h>
 
 // semantic relations module
 #include <mitkLesionManager.h>
 #include <mitkNodePredicates.h>
 #include <mitkSemanticRelationException.h>
 
 // qt
 #include <QCompleter>
 #include <QListWidget>
 #include <QMenu>
 #include <QMessageBox>
 #include <QString>
 
 QmitkLesionInfoWidget::QmitkLesionInfoWidget(mitk::DataStorage* dataStorage, QWidget* parent /*= nullptr*/)
   : QWidget(parent)
   , m_DataStorage(dataStorage)
   , m_SemanticRelations(std::make_unique<mitk::SemanticRelations>(dataStorage))
 {
   Initialize();
 }
 
 QmitkLesionInfoWidget::~QmitkLesionInfoWidget()
 {
   // nothing here
 }
 
 void QmitkLesionInfoWidget::Initialize()
 {
   m_Controls.setupUi(this);
 
   m_Controls.lesionTreeView->setAlternatingRowColors(true);
   m_Controls.lesionTreeView->setSelectionMode(QAbstractItemView::SingleSelection);
   m_Controls.lesionTreeView->setSelectionBehavior(QAbstractItemView::SelectRows);
   m_Controls.lesionTreeView->setContextMenuPolicy(Qt::CustomContextMenu);
 
   m_StorageModel = new QmitkLesionTreeModel(this);
   if (m_DataStorage.IsExpired())
   {
     return;
   }
 
   auto dataStorage = m_DataStorage.Lock();
   m_StorageModel->SetDataStorage(dataStorage);
   m_Controls.lesionTreeView->setModel(m_StorageModel);
 
   SetUpConnections();
 }
 
 void QmitkLesionInfoWidget::SetUpConnections()
 {
   connect(m_StorageModel, &QmitkLesionTreeModel::ModelUpdated, this, &QmitkLesionInfoWidget::OnModelUpdated);
 
   // connect buttons to modify semantic relations
   connect(m_Controls.addLesionPushButton, &QPushButton::clicked, this, &QmitkLesionInfoWidget::OnAddLesionButtonClicked);
 
   // connect each list widget with a custom slots
   connect(m_Controls.lesionTreeView->selectionModel(), &QItemSelectionModel::currentChanged, this, &QmitkLesionInfoWidget::OnSelectionChanged);
 
   // connect context menu entries
   connect(m_Controls.lesionTreeView, &QTreeView::customContextMenuRequested, this, &QmitkLesionInfoWidget::OnLesionListContextMenuRequested);
 }
 
 void QmitkLesionInfoWidget::SetCaseID(const mitk::SemanticTypes::CaseID& caseID)
 {
   m_CaseID = caseID;
   m_StorageModel->SetCaseID(caseID);
 }
 
 void QmitkLesionInfoWidget::SetDataNodeSelection(const QList<mitk::DataNode::Pointer>& dataNodeSelection)
 {
   m_StorageModel->SetDataNodeSelection(dataNodeSelection);
 }
 
 //////////////////////////////////////////////////////////////////////////
 // Implementation of the QT_SLOTS
 //////////////////////////////////////////////////////////////////////////
 void QmitkLesionInfoWidget::OnModelUpdated()
 {
   m_Controls.lesionTreeView->expandAll();
   int columns = m_Controls.lesionTreeView->model()->columnCount();
   for (int i = 0; i < columns; ++i)
   {
     m_Controls.lesionTreeView->resizeColumnToContents(i);
   }
 }
 
 void QmitkLesionInfoWidget::OnAddLesionButtonClicked()
 {
   if (m_CaseID.empty())
   {
     QMessageBox msgBox;
     msgBox.setWindowTitle("No case ID set.");
     msgBox.setText("In order to add a lesion, please specify the current case / patient.");
     msgBox.setIcon(QMessageBox::Warning);
     msgBox.exec();
     return;
   }
 
   mitk::SemanticTypes::Lesion newLesion = mitk::GenerateNewLesion();
   try
   {
     m_SemanticRelations->AddLesion(m_CaseID, newLesion);
   }
   catch (mitk::SemanticRelationException& e)
   {
     MITK_INFO << "Could not add a new lesion. " << e;
   }
 }
 
 void QmitkLesionInfoWidget::OnSelectionChanged(const QModelIndex& current, const QModelIndex& previous)
 {
   if (nullptr == m_SemanticRelations && current.isValid())
   {
     return;
   }
 
   // only the UID is needed to identify a representing lesion
   QVariant data = m_StorageModel->data(current, Qt::UserRole);
   if (data.canConvert<QmitkLesionTreeItem*>())
   {
     m_CurrentLesion = data.value<QmitkLesionTreeItem*>()->GetData().GetLesion();
   }
   else
   {
     return;
   }
 
   if (false == m_SemanticRelations->InstanceExists(m_CaseID, m_CurrentLesion))
   {
     // no UID of a existing lesion found; cannot create a lesion
     return;
   }
 
   // if selected data nodes are set, reset to empty list to
   // the "selected data nodes presence background highlighting" in the model
   if (!m_StorageModel->GetSelectedDataNodes().isEmpty())
   {
     m_StorageModel->SetDataNodeSelection(QList<mitk::DataNode::Pointer>());
   }
 
   emit LesionSelectionChanged(m_CurrentLesion);
 }
 
 void QmitkLesionInfoWidget::OnLesionListContextMenuRequested(const QPoint& pos)
 {
   QModelIndex index = m_Controls.lesionTreeView->indexAt(pos);
   if (!index.isValid())
   {
     // no item clicked; cannot retrieve the current lesion
     return;
   }
 
   QVariant data = m_StorageModel->data(index, Qt::UserRole);
   mitk::SemanticTypes::Lesion selectedLesion;
   if (data.canConvert<QmitkLesionTreeItem*>())
   {
     selectedLesion = data.value<QmitkLesionTreeItem*>()->GetData().GetLesion();
   }
   else
   {
     return;
   }
 
   QMenu* menu = new QMenu(m_Controls.lesionTreeView);
 
   QAction* linkToSegmentation = new QAction("Link to segmentation", this);
   linkToSegmentation->setEnabled(true);
   connect(linkToSegmentation, &QAction::triggered, [this, selectedLesion] { OnLinkToSegmentation(selectedLesion); });
   menu->addAction(linkToSegmentation);
 
   QAction* setLesionName = new QAction("Set lesion name", this);
   setLesionName->setEnabled(true);
   connect(setLesionName, &QAction::triggered, [this, selectedLesion] { OnSetLesionName(selectedLesion); });
   menu->addAction(setLesionName);
 
   QAction* setLesionClass = new QAction("Set lesion class", this);
   setLesionClass->setEnabled(true);
   connect(setLesionClass, &QAction::triggered, [this, selectedLesion] { OnSetLesionClass(selectedLesion); });
   menu->addAction(setLesionClass);
 
+  QAction* propageLesionToImage = new QAction("Propagate lesion to image", this);
+  propageLesionToImage->setEnabled(true);
+  connect(propageLesionToImage, &QAction::triggered, [this, selectedLesion] { OnPropagateLesion(selectedLesion); });
+  menu->addAction(propageLesionToImage);
+
   QAction* removeLesion = new QAction("Remove lesion", this);
   removeLesion->setEnabled(true);
   connect(removeLesion, &QAction::triggered, [this, selectedLesion] { OnRemoveLesion(selectedLesion); });
   menu->addAction(removeLesion);
 
   menu->popup(QCursor::pos());
 }
 
 void QmitkLesionInfoWidget::OnLinkToSegmentation(mitk::SemanticTypes::Lesion selectedLesion)
 {
   if (m_CaseID.empty())
   {
     QMessageBox msgBox;
     msgBox.setWindowTitle("No case ID set.");
     msgBox.setText("In order to link a lesion to a segmentation, please specify the current case / patient.");
     msgBox.setIcon(QMessageBox::Warning);
     msgBox.exec();
     return;
   }
 
   if (m_DataStorage.IsExpired())
   {
     return;
   }
 
   auto dataStorage = m_DataStorage.Lock();
 
   QmitkSemanticRelationsNodeSelectionDialog* dialog = new QmitkSemanticRelationsNodeSelectionDialog(this, "Select segmentation to link to the selected lesion.", "");
   dialog->SetDataStorage(dataStorage);
   dialog->setWindowTitle("Select segmentation node");
   dialog->SetNodePredicate(mitk::NodePredicates::GetSegmentationPredicate());
   dialog->SetSelectOnlyVisibleNodes(true);
   dialog->SetSelectionMode(QAbstractItemView::SingleSelection);
   dialog->SetCaseID(m_CaseID);
 
   int dialogReturnValue = dialog->exec();
   if (QDialog::Rejected == dialogReturnValue)
   {
     return;
   }
 
   auto nodes = dialog->GetSelectedNodes();
   mitk::DataNode::Pointer selectedDataNode = nullptr;
   if (!nodes.isEmpty())
   {
     // only single selection allowed
     selectedDataNode = nodes.front();
   }
 
-  if (nullptr == selectedDataNode)
+  if (nullptr == selectedDataNode
+    || false == mitk::NodePredicates::GetSegmentationPredicate()->CheckNode(selectedDataNode))
   {
     QMessageBox msgBox;
     msgBox.setWindowTitle("No valid segmentation node selected.");
     msgBox.setText("In order to link the selected lesion to a segmentation, please specify a valid segmentation node.");
     msgBox.setIcon(QMessageBox::Warning);
     msgBox.exec();
     return;
   }
 
-  if (false == mitk::NodePredicates::GetSegmentationPredicate()->CheckNode(selectedDataNode))
-  {
-    QMessageBox msgBox;
-    msgBox.setWindowTitle("No segmentation selected");
-    msgBox.setText("In order to link the selected lesion to a segmentation, please specify a valid segmentation node.");
-    msgBox.setIcon(QMessageBox::Warning);
-    msgBox.exec();
-    return;
-  }
-
   mitk::BaseData* baseData = selectedDataNode->GetData();
   if (nullptr == baseData)
   {
     QMessageBox msgBox;
     msgBox.setWindowTitle("No valid base data.");
     msgBox.setText("In order to link the selected lesion to a segmentation, please specify a valid segmentation node.");
     msgBox.setIcon(QMessageBox::Warning);
     msgBox.exec();
     return;
   }
 
   try
   {
     m_SemanticRelations->LinkSegmentationToLesion(selectedDataNode, selectedLesion);
   }
   catch (const mitk::SemanticRelationException& e)
   {
     std::stringstream exceptionMessage; exceptionMessage << e;
     QMessageBox msgBox;
     msgBox.setWindowTitle("Could not link the selected lesion.");
     msgBox.setText("The program wasn't able to correctly link the selected lesion with the selected segmentation.\n"
       "Reason:\n" + QString::fromStdString(exceptionMessage.str()));
     msgBox.setIcon(QMessageBox::Warning);
     msgBox.exec();
   }
 }
 
 void QmitkLesionInfoWidget::OnSetLesionName(mitk::SemanticTypes::Lesion selectedLesion)
 {
   if (m_CaseID.empty())
   {
     QMessageBox msgBox;
     msgBox.setWindowTitle("No case ID set.");
     msgBox.setText("In order to set a lesion name, please specify the current case / patient.");
     msgBox.setIcon(QMessageBox::Warning);
     msgBox.exec();
     return;
   }
 
   // use the lesion information to set the input text for the dialog
   QmitkLesionTextDialog* inputDialog = new QmitkLesionTextDialog(this);
   inputDialog->setWindowTitle("Set lesion name");
   inputDialog->SetLineEditText(selectedLesion.name);
 
   int dialogReturnValue = inputDialog->exec();
   if (QDialog::Rejected == dialogReturnValue)
   {
     return;
   }
 
   std::string newLesionName = inputDialog->GetLineEditText().toStdString();
 
   selectedLesion.name = newLesionName;
   m_SemanticRelations->OverwriteLesion(m_CaseID, selectedLesion);
 }
 
 void QmitkLesionInfoWidget::OnSetLesionClass(mitk::SemanticTypes::Lesion selectedLesion)
 {
   if (m_CaseID.empty())
   {
     QMessageBox msgBox;
     msgBox.setWindowTitle("No case ID set.");
     msgBox.setText("In order to set a lesion class, please specify the current case / patient.");
     msgBox.setIcon(QMessageBox::Warning);
     msgBox.exec();
     return;
   }
 
   // use the lesion information to set the input text for the dialog
   QmitkLesionTextDialog* inputDialog = new QmitkLesionTextDialog(this);
   inputDialog->setWindowTitle("Set lesion class");
   inputDialog->SetLineEditText(selectedLesion.lesionClass.classType);
 
   // prepare the completer for the dialogs input text field
   mitk::LesionClassVector allLesionClasses = m_SemanticRelations->GetAllLesionClassesOfCase(m_CaseID);
 
   QStringList wordList;
   for (const auto& lesionClass : allLesionClasses)
   {
     wordList << QString::fromStdString(lesionClass.classType);
   }
   QCompleter* completer = new QCompleter(wordList, this);
   completer->setCaseSensitivity(Qt::CaseInsensitive);
   inputDialog->GetLineEdit()->setCompleter(completer);
 
   int dialogReturnValue = inputDialog->exec();
   if (QDialog::Rejected == dialogReturnValue)
   {
     return;
   }
 
   // retrieve the new input lesion class type and check for an already existing lesion class types
   std::string newLesionClassType = inputDialog->GetLineEditText().toStdString();
   mitk::SemanticTypes::LesionClass existingLesionClass = mitk::FindExistingLesionClass(newLesionClassType, allLesionClasses);
   if (existingLesionClass.UID.empty())
   {
     // could not find lesion class information for the new lesion class type
     // create a new lesion class for the selected lesion
     existingLesionClass = mitk::GenerateNewLesionClass(newLesionClassType);
   }
 
   selectedLesion.lesionClass = existingLesionClass;
   m_SemanticRelations->OverwriteLesion(m_CaseID, selectedLesion);
 }
 
+void QmitkLesionInfoWidget::OnPropagateLesion(mitk::SemanticTypes::Lesion selectedLesion)
+{
+  if (m_CaseID.empty())
+  {
+    QMessageBox msgBox;
+    msgBox.setWindowTitle("No case ID set.");
+    msgBox.setText("In order to propagate a lesion to an image, please specify the current case / patient.");
+    msgBox.setIcon(QMessageBox::Warning);
+    msgBox.exec();
+    return;
+  }
+
+  if (m_DataStorage.IsExpired())
+  {
+    return;
+  }
+
+  auto dataStorage = m_DataStorage.Lock();
+
+  QmitkSemanticRelationsNodeSelectionDialog* dialog = new QmitkSemanticRelationsNodeSelectionDialog(this, "Select data node to propagate the selected lesion.", "");
+  dialog->SetDataStorage(dataStorage);
+  dialog->setWindowTitle("Select image node");
+  dialog->SetNodePredicate(mitk::NodePredicates::GetImagePredicate());
+  dialog->SetSelectOnlyVisibleNodes(true);
+  dialog->SetSelectionMode(QAbstractItemView::SingleSelection);
+  dialog->SetCaseID(m_CaseID);
+  dialog->SetLesion(selectedLesion);
+
+  int dialogReturnValue = dialog->exec();
+  if (QDialog::Rejected == dialogReturnValue)
+  {
+    return;
+  }
+
+  auto nodes = dialog->GetSelectedNodes();
+  mitk::DataNode::Pointer selectedDataNode = nullptr;
+  if (!nodes.isEmpty())
+  {
+    // only single selection allowed
+    selectedDataNode = nodes.front();
+  }
+
+  if (nullptr == selectedDataNode
+    || false == mitk::NodePredicates::GetImagePredicate()->CheckNode(selectedDataNode))
+  {
+    QMessageBox msgBox;
+    msgBox.setWindowTitle("No valid image node selected.");
+    msgBox.setText("In order to propagate the selected lesion to an image, please specify a valid image node.");
+    msgBox.setIcon(QMessageBox::Warning);
+    msgBox.exec();
+    return;
+  }
+
+  mitk::BaseData* baseData = selectedDataNode->GetData();
+  if (nullptr == baseData)
+  {
+    QMessageBox msgBox;
+    msgBox.setWindowTitle("No valid base data.");
+    msgBox.setText("In order to propagate the selected lesion to an image, please specify a valid image node.");
+    msgBox.setIcon(QMessageBox::Warning);
+    msgBox.exec();
+    return;
+  }
+
+  try
+  {
+    auto allSegmentationsOfLesion = m_SemanticRelations->GetAllSegmentationsOfLesion(m_CaseID, selectedLesion);
+  }
+  catch (const mitk::SemanticRelationException& e)
+  {
+    std::stringstream exceptionMessage; exceptionMessage << e;
+    QMessageBox msgBox;
+    msgBox.setWindowTitle("Could not propagate the selected lesion.");
+    msgBox.setText("The program wasn't able to correctly propagate the selected lesion to the selected image.\n"
+      "Reason:\n" + QString::fromStdString(exceptionMessage.str()));
+    msgBox.setIcon(QMessageBox::Warning);
+    msgBox.exec();
+  }
+}
+
 void QmitkLesionInfoWidget::OnRemoveLesion(mitk::SemanticTypes::Lesion selectedLesion)
 {
   if (m_CaseID.empty())
   {
     QMessageBox msgBox;
     msgBox.setWindowTitle("No case ID set.");
     msgBox.setText("In order to remove a lesion, please specify the current case / patient.");
     msgBox.setIcon(QMessageBox::Warning);
     msgBox.exec();
     return;
   }
 
   try
   {
     m_SemanticRelations->RemoveLesion(m_CaseID, selectedLesion);
   }
   catch (const mitk::SemanticRelationException& e)
   {
     std::stringstream exceptionMessage; exceptionMessage << e;
     QMessageBox msgBox;
     msgBox.setWindowTitle("Could not remove the selected lesion.");
     msgBox.setText("The program wasn't able to correctly remove the selected lesion from the semantic relations model.\n"
                    "Reason:\n" + QString::fromStdString(exceptionMessage.str()));
     msgBox.setIcon(QMessageBox::Warning);
     msgBox.exec();
   }
 }
diff --git a/Plugins/org.mitk.gui.qt.semanticrelations/src/internal/QmitkLesionInfoWidget.h b/Plugins/org.mitk.gui.qt.semanticrelations/src/internal/QmitkLesionInfoWidget.h
index 174e66a23a..a26a97569b 100644
--- a/Plugins/org.mitk.gui.qt.semanticrelations/src/internal/QmitkLesionInfoWidget.h
+++ b/Plugins/org.mitk.gui.qt.semanticrelations/src/internal/QmitkLesionInfoWidget.h
@@ -1,101 +1,102 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #ifndef QMITKLESIONINFOWIDGET_H
 #define QMITKLESIONINFOWIDGET_H
 
 // semantic relations plugin
 #include <ui_QmitkLesionInfoWidgetControls.h>
 
 // semantic relations UI module
 #include <QmitkLesionTreeModel.h>
 
 // semantic relations module
 #include <mitkSemanticRelations.h>
 
 // mitk
 #include <mitkDataStorage.h>
 
 // qt
 #include <QWidget>
 
 /*
 * @brief The QmitkLesionInfoWidget is a widget that shows and modifies the currently available lesion data of the semantic relations model.
 *
 *   The widget provides a dialogs to add nodes from the data storage to the semantic relations model.
 *   It provides functionality to create new lesions and link them with segmentation nodes.
 *
 *   The QmitkLesionInfoWidget provides three QListWidgets, that show the lesion data and the referenced segmentation data, as
 *   well as the connected image data, depending on the selected lesion.
 */
 class QmitkLesionInfoWidget : public QWidget
 {
   Q_OBJECT
 
 public:
 
   static const QBrush DEFAULT_BACKGROUND_COLOR;
   static const QBrush SELECTED_BACKGROUND_COLOR;
   static const QBrush CONNECTED_BACKGROUND_COLOR;
 
   QmitkLesionInfoWidget::QmitkLesionInfoWidget(mitk::DataStorage* dataStorage, QWidget* parent = nullptr);
   ~QmitkLesionInfoWidget();
 
   void SetCaseID(const mitk::SemanticTypes::CaseID& caseID);
 
   void SetDataNodeSelection(const QList<mitk::DataNode::Pointer>& dataNodeSelection);
 
   const mitk::SemanticTypes::Lesion& GetSelectedLesion() const { return m_CurrentLesion; }
 
 Q_SIGNALS:
 
   void LesionSelectionChanged(const mitk::SemanticTypes::Lesion&);
 
 private Q_SLOTS:
 
   void OnModelUpdated();
   /*
   * @brief Generates a new, empty lesion to add to the semantic relations model for the current case ID.
   */
   void OnAddLesionButtonClicked();
 
   // slots for the mouse click events of tree view's selection model
   void OnSelectionChanged(const QModelIndex& current, const QModelIndex& previous);
 
   void OnLesionListContextMenuRequested(const QPoint&);
 
   // slots for the context menu actions of the lesion list widget
   void OnLinkToSegmentation(mitk::SemanticTypes::Lesion);
   void OnSetLesionName(mitk::SemanticTypes::Lesion);
   void OnSetLesionClass(mitk::SemanticTypes::Lesion);
+  void OnPropagateLesion(mitk::SemanticTypes::Lesion);
   void OnRemoveLesion(mitk::SemanticTypes::Lesion);
 
 private:
 
   void Initialize();
   void SetUpConnections();
 
   Ui::QmitkLesionInfoWidgetControls m_Controls;
   QmitkLesionTreeModel* m_StorageModel;
 
   mitk::WeakPointer<mitk::DataStorage> m_DataStorage;
   std::unique_ptr<mitk::SemanticRelations> m_SemanticRelations;
   mitk::SemanticTypes::CaseID m_CaseID;
 
   mitk::SemanticTypes::Lesion m_CurrentLesion;
 };
 
 #endif // QMITKLESIONINFOWIDGET_H