anchor.diff:              <td />
           </tr>
           <tr>
  -            <td align="right">Data Dictionary: </td>
  +            <td align="right" scope="row">Data Dictionary: </td>
               <td>
                   <s:url id="dataDictionaryUrl" includeParams="none" action="viewDataDictionary" />
                   <a href="${dataDictionaryUrl}">View</a>
  
positive.code:         </tr>
          <s:if test="%{!anonymousUser}">
          <tr>
              <td align="right">Study Log: </td>
              <td>
                  <s:url id="viewStudyLogUrl" includeParams="none" action="viewStudyLog" />
                  <a href="${viewStudyLogUrl}">View</a>
  
negative.code:     
          <s:if test="studySummary.imagingStudy" >
  	        <tr>
  	            <th colspan="4" scope="col">Imaging Data</th>
  	        </tr>
              <s:iterator value="%{studySummary.imageDataSources}" status="imageDataSourceStatus">
  
  