Conjunctiva (excluding Retinoblastoma, Malignant Melanoma, Kaposi Sarcoma, and Lymphoma)

Primary Site Histology Staging Type
C690 8000-8576, 8940-8950, 8980-8981 TNM 7 and Summary Stage
C690 8577-8713, 8800-8939, 8951-8979, 8982-9136, 9141-9508, 9520-9582, 9700-9701 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

C690 Conjunctiva

Note 1: This schema is based on the UICC chapter Carcinoma of Conjunctiva, pages 276-278.

  • TNM is defined for this site; however, there is no stage group

Note 2: Laterality must be coded for this site.

Note 3: In addition to directly assigning TNM, Summary Stage 2000 (SS2000) must be captured. If directly assigning SS2000, use the Conjunctiva chapter on page 257 of the SS2000 on-line manual.

Main Data Items

Name Default Value Used for Staging NAACCR Item Required By Metadata
Clinical T <BLANK> Yes NAACCR #940 None
Clinical N <BLANK> Yes NAACCR #950 None
Clinical M <BLANK> Yes NAACCR #960 None
TNM Clin Stage Group 88 Yes NAACCR #970 None
Pathologic T <BLANK> Yes NAACCR #880 None
Pathologic N <BLANK> Yes NAACCR #890 None
Pathologic M <BLANK> Yes NAACCR #900 None
TNM Path Stage Group 88 Yes NAACCR #910 None
SSF1: Tumor Size 999 No NAACCR #2880 CCCR/Canada
SEER
None
SSF2: Ki-67/MIB Labeling Index (LI): Ophthalmic 988 No NAACCR #2890 None None

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
Behavior <BLANK> Yes NAACCR #523 None
RX Summ Systemic/Surgery Sequence <BLANK> Yes NAACCR #1639 None
RX Summ Surgery/Radiation Sequence <BLANK> Yes NAACCR #1380 None
Regional Nodes Positive <BLANK> Yes NAACCR #820 None