Malignant Melanoma of Ciliary Body (excluding Iris)

Primary Site Histology Schema Discriminator: Melanoma Ciliary Body/Melanoma Iris Staging Type
C694 8720-8790 010 TNM 7 and Summary Stage

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

C694 Ciliary body [excluding iris] **Note 1:** This schema is based on the UICC chapter *Malignant Melanoma of Uvea,* pages 284-290. * **Site-Specific Factor 25, Schema Discriminator: Melanoma Ciliary Body/Melanoma Iris** is used to discriminate between tumors arising in the ciliary body and the iris, both coded to C694 **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 *Melanoma of the Cornea, Retina, Choroid, Ciliary Body, Eyeball, and Overlapping and Other Eye* chapter on page 262 of the [SS2000 on-line manual](http://seer.cancer.gov/tools/ssm/SSSM2000-122012.pdf#page=262).

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 99 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 99 Yes NAACCR #910 None
SSF2: Measured Basal Diameter 999 No NAACCR #2890 SEER None
SSF3: Measured Thickness (Depth) 999 No NAACCR #2900 SEER None
SSF4: Size of Largest Metastasis 999 No NAACCR #2910 CCCR/Canada
SEER		 None
SSF5: Chromosome 3 Status 988 No NAACCR #2920 CCCR/Canada
COC		 None
SSF6: Chromosome 6p Status 988 No NAACCR #2930 CCCR/Canada
COC		 None
SSF7: Chromosome 8q Status 988 No NAACCR #2861 CCCR/Canada
COC		 None
SSF8: Gene Expression Profile 988 No NAACCR #2862 None None
SSF9: Mitotic Count 988 No NAACCR #2863 CCCR/Canada
COC		 None
SSF10: Mean Diameter Nucleoli (MLN) 988 No NAACCR #2864 CCCR/Canada
COC		 None
SSF11: Extravascular Matrix Patterns, Loops 988 No NAACCR #2865 CCCR/Canada
COC		 None
SSF12: Extravascular Matrix Patterns, Networks 988 No NAACCR #2866 CCCR/Canada
COC		 None
SSF13: Microvascular density (MVD) 988 No NAACCR #2867 CCCR/Canada
COC		 None
SSF14: PET Standardized Uptake Values (SUV) 988 No NAACCR #2868 None None
SSF25: Schema Discriminator: Melanoma Ciliary Body/Melanoma Iris 010 Yes NAACCR #2879 All 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
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

Initial Context

Staging Methods

Expand All | Collapse All

TNM 7 Stage

Inclusion Table

Histology
8720-8790

Start

Additional Context
Pathologic Stage Group = 90
Clinical Stage Group = 90

Next Step

  2. Parse T
  3. clin_t_prefix
    tmp_clin_t

Next Step

  2. Parse N
  3. clin_n_prefix
    tmp_clin_n

Next Step

  2. Parse M
  3. tmp_clin_m
    clin_m_prefix

Next Step

  2. Parse T
  3. tmp_path_t
    path_t_prefix

Next Step

  2. Parse N
  3. tmp_path_n
    path_n_prefix

Next Step

  2. Parse M
  3. tmp_path_m
    path_m_prefix

Next Step

  2. Determine Default T
  3. Source T
    tmp_path_t
    tmp_clin_t
    tmp_combined_t

Next Step

  2. Determine Default N
  3. tmp_combined_n
    tmp_clin_n
    tmp_path_n
    Source N

Next Step

  2. Determine Default M
  3. tmp_path_m
    tmp_combined_m
    tmp_clin_m
    Source M

Next Step

  2. TNM 7 Stage Group
  3. Clinical Stage Group

Next Step

  2. TNM 7 Path Stage Group
  3. Pathologic Stage Group

Next Step

  2. Adjustments for No Clin or No Path
  3. tmp_combined_n
    tmp_combined_m
    Source T
    Clinical Stage Group
    Pathologic Stage Group
    Source N
    tmp_combined_t
    Source M

End

Combined Stage

Inclusion Table

Histology
8720-8790

Start

Additional Context
Combined Stage Group = 90
Combined N = 90
Combined M = 90
Combined T = 90

Next Step

  2. Stop if No Clin and No Path
  3. Combined M
    Combined N
    Source T
    tmp_continue
    Combined T
    Combined Stage Group
    Source N
    Source M

Next Step

  2. Combined T No Tis
  3. Source T
    tmp_combined_t

Next Step

  2. Combined N
  3. tmp_combined_n
    Source N

Next Step

  2. Combined M
  3. tmp_combined_m
    tmp_source_m
    Source M

Next Step

  2. Determine Combined Prefix
  3. cmb_t_prefix

Next Step

  2. Determine Combined Prefix
  3. cmb_n_prefix

Next Step

  2. Determine Combined Prefix
  3. cmb_m_prefix

Next Step

  2. Concatenate T
  3. Combined T

Next Step

  2. Concatenate N
  3. Combined N

Next Step

  2. Concatenate M
  3. Combined M

Next Step

  2. TNM 7 Path Stage Group
  3. Combined Stage Group

End

Outputs

Name Default Value Description NAACCR Item Metadata
Derived Version {{ctx_alg_version}} None None
Derived SEER Clin Stage Group 88 NAACCR #3610
None 		None
Derived SEER Path Stage Group 88 NAACCR #3605
None 		None
Derived SEER Combined Stage Group 88 NAACCR #3614
None 		None
Derived SEER Combined T 88 NAACCR #3616
None 		None
Derived SEER Combined N 88 NAACCR #3618
None 		None
Derived SEER Combined M 88 NAACCR #3620
None 		None
Derived SEER Combined T Source <BLANK> NAACCR #3622
None 		None
Derived SEER Combined N Source <BLANK> NAACCR #3624
None 		None
Derived SEER Combined M Source <BLANK> NAACCR #3626
None 		None