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    Item #
    Length
    Source of Standard
    Year Implemented
    Version Implemented
    Year Retired
    Version Retired
  
  
    3818
    1
    NAACCR
    2018
    18
    
    
  



NAACCR XML: Tumor.ca125PretreatmentInterpretation


Alternate Names

   : CA-125 (Carbohydrate Antigen 125) Pretreatment Interpretation


Description
Carbohydrate Antigen 125 (CA-125) is a tumor marker that is useful for following the response to therapy in patients with ovarian cancer, who may have elevated levels of this marker.
Rationale
Preoperative CA-125 is a Registry Data Collection Variable listed in AJCC. It was previously collected as Ovary, CS SSF# 1.
Codes
0 Negative/normal; within normal limits
1 Positive/elevated
2 Stated as borderline; undetermined whether positive or negative
7 Test ordered, results not in chart
8 Not applicable: Information not collected for this case

(If this item is required by your standard setter, use of code 8 will result in an edit error)
9 Not documented in medical record

CA-125 not assessed or unknown if assessed
 
Each Site-Specific Data Item (SSDI) applies only to selected primary sites, histologies, and years of diagnosis. Depending on applicability and standard-setter requirements, SSDIs may be left blank.

0	Negative/normal; within normal limits
1	Positive/elevated
2	Stated as borderline; undetermined whether positive or negative
7	Test ordered, results not in chart
8	Not applicable: Information not collected for this case (If this item is required by your standard setter, use of code 8 will result in an edit error)
9	Not documented in medical record CA-125 not assessed or unknown if assessed