NAACCR Item #3908: Percent Necrosis Post Neoadjuvant
|Source of Standard
NAACCR XML: Tumor.percentNecrosisPostNeoadjuvant
Percent Necrosis Post Neoadjuvant is a prognostic factor for bone sarcomas.
Percent Necrosis Post Neoadjuvant is a Registry Data Collection Variable for AJCC. It was previously collected as Bone, CS SSF# 3.
|Tumor necrosis not identified/not present
|0.1-100.0 percent tumor necrosis (Percentage of tumor necrosis to nearest tenth of a percent)
|Tumor necrosis present, percent not stated
|Not applicable: Information not collected for this case (If this item is required by your standard setter, use of code XXX.8 will result in an edit error.)
|Not documented in medical record No histologic examined of primary site No neoadjuvant therapy No surgical resection of primary site is performed
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.