anchor.diff:              sample_recs += "<svg width='12' height='12' class='case-label-header' alt='"+caseId+"'></svg>&nbsp;";
           }
           sample_recs += "<b><u><a style='color: #1974b8;' href='"+cbio.util.getLinkToSampleView(cancerStudyId,caseId)+"'>"+caseId+"</a></b></u><a>&nbsp;";
  -        if (hasClinicalData && "SAMPLE_DISPLAY_NAME" in clinicalDataMap[caseId]) {
  -            sample_recs +="("+clinicalDataMap[caseId]["SAMPLE_DISPLAY_NAME"]+")&nbsp;";
  +        var sampleDisplayName = guessClinicalData(clinicalDataMap[caseId], ["SAMPLE_DISPLAY_NAME"]);
  +        if (sampleDisplayName!==null) {
  +            sample_recs +="("+sampleDisplayName+")&nbsp;";
           }
           var info = [];
           info = info.concat(formatDiseaseInfo(_.omit(clinicalDataMap[caseId], Object.keys(patientInfo))));
  
positive.code:     });
  
      row = "<span id='more-patient-info'><b><u><a href='"+cbio.util.getLinkToPatientView(cancerStudyId,patientId)+"'>"+patientId+"</a></b></u><a>&nbsp;";
      var hasPatientInfo = Object.keys(patientInfo).length > 0;
      if (hasPatientInfo && "PATIENT_DISPLAY_NAME" in patientInfo) {
          row +="("+patientInfo["PATIENT_DISPLAY_NAME"]+")&nbsp;";
      }
      var info = [];
      var loc;
      if (hasPatientInfo && "PRIMARY_SITE" in patientInfo) {loc = (" (" + patientInfo["PRIMARY_SITE"] + ")")} else {loc=""};
      var info = info.concat(formatPatientInfo(patientInfo).join(", ") + loc);
      var info = info.concat(formatDiseaseInfo(patientInfo));
      var info = info.concat(formatPatientStatus(patientInfo));
  
negative.code:     var sample_recs = "";
      var nr_in_head = 5;
      var is_expanded = false;
      for (var i=0; i<n; i++) {
          var caseId = caseIds[i];
  
  