CS Extension
This input is used for staging
Notes
**Note 1**: Over 90% of penile cancers are squamous cell carcinomas arising in the skin. Other cancers arising in the skin include adenocarcinomas (5%) arising in sweat glands, melanomas (2%, included in the Melanoma schema), and basal cell carcinoma (2%). About 1% of penile cancers are sarcomas, arising in subcutaneous connective tissues. **Note 2**: Verrucous carcinoma (M-8051) is a locally aggressive, exophytic, low grade carcinoma with minimal metastatic potential. **Note 3**: If verrucous carcinoma is described as noninvasive or as having a broad pushing border or penetration, assign code 050. If verrucous carcinoma is not so characterized, assign code 070, Verrucous carcinoma, NOS. If there is destructive invasion of verrucous carcinoma into structures in code 100 or greater, assign the appropriate higher code. **Note 4**: Information about involvement of the corpus spongiosum or corpus cavernosum is collected in this field for anatomic staging. This information is also collected in CS Site-Specific Factor 10 because involvement of these structures may have an independent effect on prognosis.Default
999NAACCR Item
NAACCR #2810| Code | Description | AJCC 7 T | AJCC 6 T | Summary Stage 1977 T | Summary Stage 2000 T |
|---|---|---|---|---|---|
| 000 | In situ, intraepidermal, intraepithelial, noninvasive Bowen disease Erythroplasia of Queyrat |
Tis | Tis | IS | IS |
| 050 | Noninvasive verrucous carcinoma (See Note 3) |
Ta | Ta | IS | IS |
| 070 | Verrucous carcinoma, NOS (See Note 1) |
Ta | Ta | L | L |
| 100 | Invasive tumor limited to subepithelial connective tissue, but not involving corpus spongiosum or cavernosum If primary is skin: invasive tumor limited to skin of penis, prepuce (foreskin) and/or glans Stated as T1 [NOS] with no other information on extension |
Extension Grade LVI | T1 | L | L |
| 300 | Localized, NOS | Extension Grade LVI | T1 | L | L |
| 305 | Satellite nodules on prepuce or glans | Extension Grade LVI | T1 | RE | RE |
| 310 | Stated as T1a with no other information on extension | Extension Grade LVI | T1 | L | L |
| 320 | Stated as T1b with no other information on extension | Extension Grade LVI | T1 | L | L |
| 350 | For body of penis ONLY: Corpus cavernosum Corpus spongiosum Tunica albuginea of corpus spongiosum |
T2 | T2 | L | L |
| 360 | 350 + 305 Tumors in body of penis plus satellite nodules on prepuce or glans |
T2 | T2 | RE | RE |
| 400 | Corpus cavernosum except for tumor in body of penis Corpus spongiosum except for tumor in body of penis Tunica albuginea of corpus spongiosum except for tumor in body of penis |
T2 | T2 | RE | RE |
| 460 | 400 + 305 | T2 | T2 | RE | RE |
| 500 | OBSOLETE DATA CONVERTED V0203 See code 305 Satellite nodule(s) on prepuce or glans |
ERROR: | ERROR: | ERROR: | ERROR: |
| 550 | OBSOLETE DATA REVIEWED V0203 See code 360 and 460 500 + (350 or 400) |
T2 | T2 | RE | RE |
| 560 | Stated as T2 with no other information on extension | T2 | T2 | L | L |
| 600 | OBSOLETE DATA RETAINED V0200 Prostate reclassified as T4 in AJCC 7th Edition, see codes 620 and 650 Prostate Urethra |
ERROR: | T3 | RE | RE |
| 620 | Urethra Stated as T3 with no other information on extension |
T3 | T3 | RE | RE |
| 650 | Prostate | T4 | T3 | RE | RE |
| 700 | Adjacent structures: Muscle, NOS: Bulbospongiosus Ischiocavernosus Superficial transverse perineal Skin: Abdominal Perineum Pubic Scrotal |
T4 | T4 | RE | RE |
| 800 | Further contiguous extension Testis |
T4 | T4 | D | D |
| 810 | Stated as T4 with no other information on extension | T4 | T4 | RE | RE |
| 950 | No evidence of primary tumor | T0 | T0 | U | U |
| 999 | Unknown extension Primary tumor cannot be assessed Not documented in patient record |
TX | TX | U | U |