anchor.diff:  "1278",\N,\N,\N,"id",\N
   "1279","2008-01-21","DistantRecurrenceHealthExaminationAnnotation","2008-01-23","DistantRecurrenceHealthExaminationAnnotation",\N
   "1280",\N,\N,\N,"id",\N
  -"1281",\N,"",\N,"OtherTissueSite",\N
  -"1282",\N,"",\N,"TissueSite",\N
  -"1283","2008-01-21","Lab Annotation","2008-01-23","LabAnnotation",\N
  +"1281",\N,"",\N,"otherTissueSite",\N
  +"1282",\N,"",\N,"tissueSite",\N
  +"1283","2008-01-21","LabAnnotation","2008-01-23","LabAnnotation",\N
   "1284",\N,\N,\N,"id",\N
  -"1285",\N,"",\N,"TestDate",\N
  -"1286",\N,"",\N,"ResultUnits",\N
  -"1287",\N,"",\N,"Result",\N
  -"1288",\N,"",\N,"OtherLabTestName",\N
  -"1289",\N,"",\N,"LabTestName",\N
  -"1290","2008-01-21","Family History Annotation","2008-01-23","FamilyHistoryAnnotation",\N
  +"1285",\N,"",\N,"testDate",\N
  +"1286",\N,"",\N,"resultUnits",\N
  +"1287",\N,"",\N,"result",\N
  +"1288",\N,"",\N,"otherLabTestName",\N
  +"1289",\N,"",\N,"labTestName",\N
  +"1290","2008-01-21","FamilyHistoryAnnotation","2008-01-23","FamilyHistoryAnnotation",\N
   "1291",\N,\N,\N,"id",\N
  -"1293",\N,"",\N,"OtherRelation",\N
  -"1294",\N,"",\N,"Relation",\N
  +"1293",\N,"",\N,"otherRelation",\N
  +"1294",\N,"",\N,"relation",\N
   "1295","2008-01-21","NoEvidentDiseaseHealthAnnotation","2008-01-22","NoEvidentDiseaseHealthAnnotation",\N
   "1296",\N,\N,\N,"id",\N
   "1297","2008-01-21","SmokingHealthAnnotation","2008-01-22","SmokingHealthAnnotation",\N
  
positive.code: "1616",\N,\N,\N,"id",\N
  "1617",\N,\N,\N,"PancreasMarginInvolvedByInvasiveCarcinoma",\N
  "1618",\N,\N,\N,"PancreasMarginUninvolvedByInvasiveCarcinoma",\N
  "1619",\N,"",\N,"MarginStatus",\N
  "1620","2008-01-22","PancreasMarginUninvolvedByInvasiveCarcinoma","2008-01-22","PancreasMarginUninvolvedByInvasiveCarcinoma",\N
  "1621",\N,\N,\N,"id",\N
  "1622",\N,\N,\N,"CarcinomaInSituStatus",\N
  "1623",\N,"",\N,"MarginLocation",\N
  "1624",\N,"",\N,"ClosestDistanceToTumor",\N
  "1625","2008-01-22","TransurethralProstaticResectionPathologyAnnotation","2008-01-22","TransurethralProstaticResectionPathologyAnnotation",\N
  "1626",\N,\N,\N,"id",\N
  "1627",\N,"",\N,"TotalNumberOfChips",\N
  "1628",\N,"",\N,"NumberOfPositiveChips",\N
  "1629",\N,"",\N,"IsTumorIncidentalHistologicFindingAbove5Percent",\N
  "1630",\N,"",\N,"SpecimenWeight(g)",\N
  "1631","2008-01-22","ExcisionalBiopsyBasedColorectalPathologyAnnotation","2008-01-22","ExcisionalBiopsyBasedColorectalPathologyAnnotation",\N
  "1632",\N,\N,\N,"id",\N
  "1633",\N,\N,\N,"Deep Margin",\N
  "1634",\N,\N,\N,"Lateral or Mucosal Margin",\N
  "1636",\N,\N,\N,"PolypConfiguration",\N
  "1638",\N,"",\N,"TypeOfPolypInWhichInvasiveCarcinomaArose",\N
  "1639",\N,"",\N,"ExtentOfInvasion",\N
  "1640","2008-01-22","DistanceFromAnalVerge","2008-01-30","DistanceFromAnalVerge",\N
  "1641",\N,\N,\N,"id",\N
  "1642",\N,"",\N,"LengthInCentimeters",\N
  "1643",\N,"",\N,"DistanceKnown",\N
  "1644","2008-01-22","PolypConfiguration","2008-01-22","PolypConfiguration",\N
  "1645",\N,\N,\N,"id",\N
  "1646",\N,"",\N,"StalkLength(cm)",\N
  "1647",\N,"",\N,"Configuration",\N
  "1648","2008-01-22","ExcisionalBiopsyColorectalLateralOrMucosalMargin","2008-01-22","ExcisionalBiopsyColorectalLateralOrMucosalMargin",\N
  "1649",\N,\N,\N,"id",\N
  "1650",\N,\N,\N,"ExcionalBiopsyMarginUninvolved",\N
  "1651",\N,"",\N,"MarginStatus",\N
  "1652","2008-01-22","NeedleBiopsyProstatePathologyAnnotation","2008-01-22","NeedleBiopsyProstatePathologyAnnotation",\N
  "1653",\N,\N,\N,"id",\N
  "1654",\N,"",\N,"TotalNumberOfCores",\N
  "1655",\N,"",\N,"NumberOfPositiveCores",\N
  "1656",\N,"",\N,"OtherQuantitiation",\N
  "1657",\N,"",\N,"CoreLengthInMillimeter",\N
  "1658",\N,"",\N,"TotalLinearCarcinomaInMillimeter",\N
  "1659","2008-01-22","BreastMarginInvolved","2008-01-22","BreastMarginInvolved",\N
  "1660",\N,\N,\N,"id",\N
  "1661",\N,"",\N,"OtherExtentOfInvolvement",\N
  "1662",\N,"",\N,"ExtentOfInvolvement",\N
  "1663","2008-01-22","ProstateMarginLocation","2008-01-30","ProstateMarginLocation",\N
  "1664",\N,\N,\N,"id",\N
  "1665",\N,"",\N,"InvolvedMarginLocation",\N
  "1666",\N,"",\N,"OtherLocation",\N
  "1667","2008-01-22","BreastMargin","2008-01-22","BreastMargin",\N
  "1668",\N,\N,\N,"id",\N
  "1669",\N,\N,\N,"BreastMarginUninvolved",\N
  "1670",\N,\N,\N,"Involved Margin",\N
  "1671",\N,"",\N,"MarginLocation",\N
  "1672",\N,"",\N,"MarginStatus",\N
  "1673","2008-01-22","BreastMarginUninvolved","2008-01-22","BreastMarginUninvolved",\N
  "1674",\N,\N,\N,"id",\N
  "1675",\N,\N,\N,"closestDistanceToTumor",\N
  
negative.code: "1680","2008-01-22","RadicalProstatectomyMargin","2008-01-30","RadicalProstatectomyMargin",\N
  "1681",\N,\N,\N,"id",\N
  "1682",\N,\N,\N,"ProstateMarginLocation",\N
  "1683",\N,"",\N,"focalityOfInvolvedMargin",\N
  "1684",\N,"",\N,"marginStatus",\N
  "1685","2008-01-22","ExtraprostaticExtension","2008-01-30","ExtraprostaticExtension",\N
  "1686",\N,\N,\N,"id",\N
  "1687",\N,\N,\N,"ExtraprostaticExtensionTissueSites",\N
  "1688",\N,"",\N,"isFocal",\N
  "1689",\N,"",\N,"status",\N
  "1690","2008-01-22","ExtraprostaticExtensionTissueSites","2008-01-30","ExtraprostaticExtensionTissueSites",\N
  "1691",\N,\N,\N,"id",\N
  "1692",\N,"",\N,"tissueSite",\N
  "1693","2008-01-22","ResectionColorectalMesentricMargin","2008-01-22","ResectionColorectalMesentricMargin",\N
  "1694",\N,\N,\N,"id",\N
  "1695",\N,\N,\N,"ColorectalResectedMarginUninvolved",\N
  "1696",\N,"",\N,"marginStatus",\N
  "1697","2008-01-22","ColorectalResectedMarginUninvolved","2008-01-22","ColorectalResectedMarginUninvolved",\N
  "1698",\N,\N,\N,"id",\N
  "1699",\N,\N,\N,"marginLocation",\N
  "1700",\N,\N,\N,"closestDistanceToTumor",\N
  "1701","2008-01-22","OtherResectedOrgans","2008-01-22","OtherResectedOrgans",\N
  "1702",\N,\N,\N,"id",\N
  "1703",\N,"",\N,"otherOtherOrgansResected",\N
  "1704",\N,"",\N,"otherOrgansResected",\N
  "1705","2008-01-22","PancreasPathologyAnnotation","2008-01-22","PancreasPathologyAnnotation",\N
  "1706",\N,\N,\N,"id",\N
  "1707",\N,\N,\N,"Pancrease Margin",\N
  "1708",\N,\N,\N,"Other Resected Organs",\N
  "1709","2008-01-22","NottinghamHistologicScore","2008-01-22","NottinghamHistologicScore",\N
  "1710",\N,\N,\N,"id",\N
  "1711",\N,"",\N,"totalNottinghamScore",\N
  "1712",\N,"",\N,"mitoticCountScore",\N
  "1713",\N,"",\N,"nuclearPleomorphismScore",\N
  "1714",\N,"",\N,"tubuleFormationScore",\N
  "1715","2008-01-22","ResectionBasedColorectalPathologyAnnotation","2008-01-22","ResectionBasedColorectalPathologyAnnotation",\N
  "1716",\N,\N,\N,"id",\N
  "1717",\N,\N,\N,"ResectionColorectalRadialMargin",\N
  "1718",\N,\N,\N,"ResectionColorectalMesentricMargin",\N
  "1719",\N,\N,\N,"ResectionColorectalDistalMargin",\N
  "1720",\N,\N,\N,"ResectionColorectalProximalMargin",\N
  "1721",\N,"",\N,"intactnessOfMesorectum",\N
  "1722",\N,\N,\N,"specimenLength",\N
  "1723","2008-01-22","ResectionColorectalProximalMargin","2008-01-22","ResectionColorectalProximalMargin",\N
  "1724",\N,\N,\N,"id",\N
  "1725",\N,\N,\N,"ColorectalResectedMarginUninvolved",\N
  "1726",\N,"",\N,"marginStatus",\N
  "1727","2008-01-22","ResectionColorectalDistalMargin","2008-01-22","ResectionColorectalDistalMargin",\N
  "1728",\N,\N,\N,"id",\N
  "1729",\N,\N,\N,"ColorectalResectedMarginUninvolved",\N
  "1730",\N,"",\N,"marginStatus",\N
  "1731","2008-01-22","ResectionColorectalRadialMargin","2008-01-22","ResectionColorectalRadialMargin",\N
  "1732",\N,\N,\N,"id",\N
  "1733",\N,\N,\N,"ColorectalResectedMarginUninvolved",\N
  "1734",\N,"",\N,"marginStatus",\N
  "1735","2008-01-22","MelanomaPathologyAnnotation","2008-01-22","MelanomaPathologyAnnotation",\N
  "1736",\N,"",\N,"macroscopicTumor",\N
  "1737",\N,"",\N,"pigmentation",\N
  "1738",\N,"",\N,"ulceration",\N
  "1739",\N,"",\N,"depthOfInvasion",\N
  "1740",\N,"",\N,"depthOfInvasionCannotBeDetermined",\N
  "1741",\N,"",\N,"tumorInfiltratingLymphocytes",\N
  "1742",\N,"",\N,"tumorRegression",\N
  "1743",\N,"",\N,"mitoticIndex",\N
  "1744",\N,"",\N,"satelliteNoduleStatus",\N
  "1745",\N,\N,\N,"LateralMelanomaMargin",\N
  "1746",\N,\N,\N,"satelliteNodule",\N
  "1747",\N,\N,\N,"DeepMelanomaMargin",\N
  "1748",\N,\N,\N,"id",\N
  "1749","2008-01-22","LateralMelanomaMargin","2008-01-22","LateralMelanomaMargin",\N
  "1750",\N,\N,\N,"id",\N
  "1751",\N,\N,\N,"UninvolvedMelanomaMargin",\N
  "1752",\N,"",\N,"marginLocation",\N
  "1753",\N,"",\N,"marginStatus",\N
  "1754","2008-01-22","BreastPathologyAnnotation","2008-01-22","BreastPathologyAnnotation",\N
  "1755",\N,\N,\N,"id",\N
  "1756",\N,\N,\N,"Microcalcification",\N
  "1758",\N,\N,\N,"Breast Margin",\N
  "1759",\N,\N,\N,"NottinghamHistologicScore",\N
  "1760",\N,\N,\N,"mitoticCountIfOtherGradingSystemUsed",\N
  "1761",\N,"",\N,"lymphNodeSampling",\N
  "1762","2008-01-22","Microcalcification","2008-01-22","Microcalcification",\N
  "1763",\N,\N,\N,"id",\N
  "1764",\N,"",\N,"value",\N
  "1765","2008-01-22","LocalExcisionColorectalLateralMargin","2008-01-30","LocalExcisionColorectalLateralMargin",\N
  "1766",\N,\N,\N,"id",\N
  "1767",\N,\N,\N,"ColorectalLocalExcisionMarginUninvolved",\N
  "1768",\N,"",\N,"marginLocation",\N
  "1769",\N,"",\N,"marginStatus",\N
  "1770","2008-01-22","ColorectalLocalExcisionMarginUninvolved","2008-01-30","ColorectalLocalExcisionMarginUninvolved",\N
  "1771",\N,\N,\N,"id",\N
  "1772",\N,\N,\N,"closestDistanceToTumor",\N
  