This belongs to the set of Collaborative Staging (CS) data items effective with 2004 diagnosis. The "CS Site-Specific Factor" items (1-6) are used to code additional site-specific information needed to derive TNM or AJCC stage, or to code prognostic factors that have an effect on stage or survival. Some site-specific information that was formerly recorded in "EOD-- Tumor Size" [780] (Breslow's Thickness for melanoma; HIV/AIDS status for lymphoma) is now also in "CS Site-Specific Factor" items. Many site-specific schemas do not use any of the Site-Specific Factors; other schemas use from 1 to all 6 of the factors... NAACCR Data Standards and Data Dictionary Version 11
status
ACTIVE
Fully-Specified Name
component
Collaborative staging site-specific factor 2
property
Prid = Presence or identity: Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte.
time
Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
system
Cancer.XXX
scale
Nom = Nominal: Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
method
Additional Names
short name
CA; CS; CS site-Specific factor 2; Fac; Fact; Identity or presence; II; Misc; Miscellaneous; Nominal; Oncology; Other; Point in time; Random; Spec; To be specified in another part of the message; TUMOR REGISTRY(NAACCR); Unspecified