NAACCR Item #3803: Adenoid Cystic Basaloid Pattern
| Item # | Length | Source of Standard | Year Implemented | Version Implemented | Year Retired | Version Retired |
|---|---|---|---|---|---|---|
| 3,803 | 5 | NAACCR |
NAACCR XML: Tumor.adenoidCysticBasaloidPattern
Description
Adenoid Cystic Basaloid Pattern, the presence of a basaloid pattern on pathological examination, is a prognostic factor for adenoid cystic carcinoma of the lacrimal gland.
Rationale
Adenoid Cystic Basaloid Pattern is a Registry Data Collection Variable in AJCC 8. This data item was previously collected as Lacrimal Gland, CS SSF# 6.
Codes
| 0.0-100.0 | 0.0 to 100.0 percent basaloid pattern |
| XXX.5 | Basaloid pattern present, percentage not stated |
| XXX.8 | 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.) |
| XXX.9 | Not documented in medical record Adenoid Cystic Basaloid Pattern 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.