NAACCR Item #3922: Response to Neoadjuvant Therapy
|Item #||Length||Source of Standard||Year Implemented||Version Implemented||Year Retired||Version Retired|
NAACCR XML: Tumor.responseToNeoadjuvantTherapy
This data item records the physician's statement of response to neoadjuvant chemotherapy.
Response to Neoadjuvant Therapy is a Registry Data Collection Variable in AJCC. It was previously collected as Breast, CS SSF #21.
|0||Neoadjuvant therapy not given|
|1||Stated as complete response (CR)|
|2||Stated as partial response (PR)|
|3||Stated as response to treatment, but not noted if complete or partial|
|4||Stated as no response (NR)|
|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 Response to neoadjuvant therapy 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.