VariableName VariableLabel Type Role Note Core
STUDYID Study Identifier Char Identifier Unique identifier for a study. Req
DOMAIN Domain Abbreviation Char Identifier Two-character abbreviation for the domain. Req
USUBJID Unique Subject Identifier Char Identifier Identifier used to uniquely identify a subject across all studies for all applications or submissions involving the product. Req
TUSEQ Sequence Number Num Identifier Sequence number given to ensure uniqueness within a dataset for a subject. May be any valid number. Req
TUGRPID Group ID Char Identifier Used to link together a block of related records within a subject in a domain. Can be used to group split or merged tumors/lesions which have been identified. Perm
TUREFID Reference ID Char Identifier Internal or external identifier, such as a medical image ID number. Perm
TUSPID Sponsor-Defined Identifier Char Identifier Sponsor-defined identifier. Perm
TULNKID Link ID Char Identifier Identifier used to link identified tumor/lesion to the assessment results (in TR domain) over the course of the study. Exp
TULNKGRP Link Group ID Char Identifier Identifier used to link related records across domains. This will usually be a many-to-one relationship. Perm
TUTESTCD Tumor/Lesion ID Short Name Char Topic Short name of the TEST in TUTEST. TUTESTCD cannot be longer than 8 characters nor can start with a number. TUTESTCD cannot contain characters other than letters, numbers, or underscores. Example: "TUMIDENT". See TU Assumption 3. Req
TUTEST Tumor/Lesion ID Test Name Char Synonym Qualifier Verbatim name of the test for the tumor/lesion identification. The value in TUTEST cannot be longer than 40 characters. Example: "Tumor Identification". See TU Assumption 3. Req
TUORRES Tumor/Lesion ID Result Char Result Qualifier Result of the tumor/lesion identification. The result of tumor/lesion identification is a classification of the identified tumor/lesion. Examples: When TUTESTCD = "TUMIDENT", values of TUORRES might be "TARGET", "NON-TARGET", "NEW", or "BENIGN ABNORMALITY". Exp
TUSTRESC Tumor/Lesion ID Result Std. Format Char Result Qualifier Contains the result value for all findings copied or derived from TUORRES in a standard format. Exp
TUNAM Laboratory/Vendor Name Char Record Qualifier The name or identifier of the vendor that performed the tumor/lesion Identification. This column can be left null when the investigator provides the complete set of data in the domain. Perm
TULOC Location of the Tumor/Lesion Char Record Qualifier Used to specify the anatomical location of the identified tumor/lesion, e.g., "LIVER" Note: When anatomical location is broken down and collected as distinct pieces of data that when combined provide the overall location information (e.g., laterality/directionality/distribution), then the additional anatomical location qualifiers should be used. See Assumption 3. Exp
TULAT Laterality Char Variable Qualifier Qualifier for anatomical location or specimen further detailing laterality, for example, "LEFT", "RIGHT", "BILATERAL". Perm
TUDIR Directionality Char Variable Qualifier Qualifier for anatomical location or specimen further detailing directionality, for example, "UPPER", "INTERIOR". Perm
TUPORTOT Portion or Totality Char Variable Qualifier Qualifier for anatomical location or specimen further detailing the distribution, which means arrangement of, or apportioning of. Examples: "ENTIRE", "SINGLE", "SEGMENT", "MULTIPLE". Perm
TUMETHOD Method of Identification Char Record Qualifier Method used to identify the tumor/lesion. Examples: "MRI", "CT SCAN". Exp
TULOBXFL Last Observation Before Exposure Flag Char Record Qualifier Operationally-derived indicator used to identify the last non-missing value prior to RFXSTDTC. Should be "Y" or null. Exp
TUBLFL Baseline Flag Char Record Qualifier Indicator used to identify a baseline value. Should be "Y" or null. Note that TUBLFL is retained for backward compatibility. The authoritative baseline flag for statistical analysis is in an ADaM dataset. Perm
TUEVAL Evaluator Char Record Qualifier Role of the person who provided the evaluation. Examples: "ADJUDICATION COMMITTEE", "INDEPENDENT ASSESSOR". This column can be left null when the investigator provides the complete set of data in the domain. However, the column should contain no null values when data from one or more independent assessors is included. For example, the rows attributed to the investigator should contain a value of "INVESTIGATOR". Exp
TUEVALID Evaluator Identifier Char Variable Qualifier Used to distinguish multiple evaluators with the same role recorded in --EVAL. Examples: "RADIOLOGIST1", "RADIOLOGIST2". See TU Assumption 8. Perm
TUACPTFL Accepted Record Flag Char Record Qualifier In cases where more than one independent assessor (e.g., "RADIOLOGIST 1", "RADIOLOGIST 2", "ADJUDICATION COMMITTEE") provide independent assessments at the same time point, this flag identifies the record that is considered to be the accepted assessment. Perm
VISITNUM Visit Number Num Timing Clinical encounter number. Numeric version of VISIT, used for sorting. Exp
VISIT Visit Name Char Timing Protocol-defined description of a clinical encounter. Perm
VISITDY Planned Study Day of Visit Num Timing Planned study day of the visit based upon RFSTDTC in Demographics. Should be an integer. Perm
TAETORD Planned Order of Element within Arm Num Timing Number that gives the planned order of the Element within the Arm for the Element in which the assessment was made. Perm
EPOCH Epoch Char Timing Epoch associated with the date/time at which the assessment was made. Perm
TUDTC Date/Time of Tumor/Lesion Identification Char Timing TUDTC variable represents the date of the scan/image/physical exam. TUDTC does not represent the date that the image was read to identify tumors. TUDTC also does not represent the VISIT date. Exp
TUDY Study Day of Tumor/Lesion Identification Num Timing Study day of the scan/image/physical exam, measured as integer days. Algorithm for calculations must be relative to the sponsor-defined RFSTDTC variable in Demographics. Perm