Collaborative Stage

Collaborative Stage for TNM 7 - Revised 09/15/2009 [ Schema ]

Penis

CS Extension

Note 1: Verrucous carcinoma (M-8051) is a locally aggressive, exophytic, low grade carcinoma with minimal metastatic potential. If a verrucous carcinoma is described as non-invasive or as having a broad pushing border, assign code 050. If a verrucous carcinoma is not described as non-invasive or as having a broad pushing border, assign code 070, verrucous carcinoma, NOS. If there is destructive invasion into structures in code 100 or greater, do not assign codes 050 or 070, but assign the appropriate higher code.
Note 2: Information about involvement of the corpus spongiosum or corpus cavernosum is collected in this field and in Site-Specific Factor 1 because beyond contributing to the overall assessment of extent of tumor, this factor can have an independent effect on prognosis.

Code	Description	TNM 7 Map	TNM 6 Map	SS77 Map	SS2000 Map
000	In situ: noninvasive; Bowen disease; intraepithelial	Tis	Tis	IS	IS
050	Non-invasive verrucous carcinoma (see Note 1)	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	^	T1	L	L
300	Localized, NOS	^	T1	L	L
310	Stated as T1a with no other information on extension	^	T1	L	L
320	Stated as T1b with no other information on extension	^	T1	L	L
350	For body of penis ONLY: Corpus cavernosum Corpus spongiosum Tunica albuginea of corpus spongiosum	T2	T2	L	L
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
500	Satellite nodule(s) on prepuce or glans	^	T1	RE	RE
550	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

^ For codes 100, 300, 310, 320 and 500 ONLY, the T category is assigned based on Grade and Lymph-vascular Invasion, as shown in the Extension Grade LVI Table for this site.