California Cancer Reporting System Standards, Volume III

 

Tum Marker CA 1

IDENTIFIERS

CCR ID

NAACCR ID

E1609 None: State Requestor

DESCRIPTION

Breast cancer tumor marker for California - 1: Her2/neu (also known as c-erbB2 or ERBB2).  In CSv2, this Her-2 Neu data is captured in CSv2 Breast SSF 15 – HER2 Summary Result of Testing.

LEVELS

Tumor

Admission

LENGTH

1

ALLOWABLE VALUES

er105 Tum Markers CA-1

Codes
0 Not done
1 Positive
2 Negative
3 Borderline
8 Order, results not in chart
9 Unknown
Blank Blank

SOURCE

If Other Reg ID is 98 or alphabetic and Tum_Marker_CA_1 is not blank, then convert Tum_Marker_CA_1 to blank.

Otherwise, just upload value as is.

UPDATE

None at Admissions.

For TU Tum Markers CA 1), examine all Admissions records for that tumor. Select the best value from the admissions using the following hierarchy:

1, 2, 3, 8, 0, 9, blank.

CONSOLIDATED DATA EXTRACT

Yes, extract from the tumor record.

INTERFIELD EDITS

IF746 Tumor Markers CA 1, Primary Site, Date of Diagnosis and Flag

HISTORICAL CHANGES

1/1/99 New field added to the data set; initialized to 9.
4/2009 Added blank to the allowable values.
2020 Data Changes: Updated Source and Update logic to process blanks.  This field need only be  entered for pre-2004 cases (although vendors may allow manual entry).  For cases entered in CSv2, this data is captured in SSF15.  The option of auto-generating the Tumor Marker CA-1 fields from the SSF15 values will allow researchers to find the information in one field.