Malignant Melanoma of Accessory (Paranasal) Sinuses
Primary Site | Histology | Staging Type |
---|---|---|
C312-C313, C318-C319 | 8720-8790 | Summary Stage only |
If you are working with a site/histology that only summary stages and you need to directly code it, please use the SEER Summary Stage 2000 manual
Notes
C312 Frontal sinus
C313 Sphenoid sinus
C318 Overlapping lesion of accessory sinuses
C319 Accessory sinus, NOS
Note 1: Laterality must be coded for frontal sinus (C312).
Note 2: TNM is not defined for this schema. If directly assigning Summary Stage 2000 (SS2000), use the Accessory (Paranasal) Sinuses chapter on page 134 of the SS2000 on-line manual.
Main Data Items
Additional Data Items
Name | Default Value | Used for Staging | NAACCR Item | Required By | Metadata |
---|---|---|---|---|---|
Year of Diagnosis | <BLANK> | No | NAACCR #390 | None | |
Primary Site | <BLANK> | Yes | NAACCR #400 | None | |
Histology | <BLANK> | Yes | NAACCR #522 | None |