PharyngealTonsil (excluding Malignant Melanoma)
Primary Site | Histology | Schema Discriminator: Nasopharynx/PharyngealTonsil | Staging Type |
---|---|---|---|
C111 | 8000-8576, 8940-8950, 8980-8981 | 020 | TNM 7 and Summary Stage |
C111 | 8577-8713, 8800-8939, 8951-8979, 8982-9136, 9141-9582, 9700-9701 | 020 | 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
C111 Pharyngeal tonsil **Note 1:** This schema is based on the UICC chapter *Pharynx,* pages 30-38. * **Site-Specific Factor 25, Nasopharynx/PharyngealTonsil** is used to discriminate between posterior wall of nasopharynx, staged with nasopharynx, and pharyngeal tonsil, staged with oropharynx. Both sites are coded to ICD-O-3 code C111 **Note 2:** The nasopharynx consists of the following * Postero-superior wall: extends from the level of the junction of the hard and soft palates to the base of the skull (C110, C111) * Lateral wall: including the fossa of Rosenmuller (C112) * Inferior wall: consists of the superior surface of the soft palate (C113) **Note 3:** The following are included in the nasal fossa: margin of the choanal orifices, including the posterior margin of the nasal septum. **Note 4:** In addition to directly assigning TNM, Summary Stage 2000 (SS2000) must be captured. If directly assigning SS2000, use the *Nasopharynx* chapter on page 62 of the [SS2000 on-line manual](http://seer.cancer.gov/tools/ssm/SSSM2000-122012.pdf#page=62).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 | |
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 |
Initial Context
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 |