Collaborative Stage for TNM 7 - Revised 11/21/2010  [ Schema ]

MerkelCellPenis

CS Extension

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000In situ, intraepidermal, intraepithelial, noninvasiveTisTisISIS
050OBSOLETE DATA RETAINED V0200

Non-invasive verrucous carcinoma
ERRORTaISIS
100OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 105, 330

Lesion(s) confined to dermis
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
^T1LL
105Lesion(s) confined to dermis
Invasive tumor limited to skin of penis, prepuce (foreskin), and/or glans
Invasive tumor limited to subepithelial connective tissue but not involving corpus spongiosum or corpus cavernosum
^T1LL
300Localized, NOS^T1LL
310Subcutaneous tissue (through entire dermis)^T1LL
320OBSOLETE DATA CONVERTED V0203
See code 330

Stated as T1b with no other information on extension
ERRORERRORERRORERROR
330Stated as T1 with no other information on extension^T1LL
350OBSOLETE DATA CONVERTED V0203
See code 410

For body of penis ONLY:
    Corpus cavernosum
    Corpus spongiosum
    Tunica albuginea of corpus spongiosum
ERRORERRORERRORERROR
400OBSOLETE DATA CONVERTED V0203
See code 410

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
ERRORERRORERRORERROR
410Corpus cavernosum
Corpus spongiosum
Tunica albuginea
^T2RERE
500OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 105-310, 330, 410, 560-570 and CS Lymph Nodes codes 420-480, 520

Satellite nodule(s) on prepuce or glans
^T1RERE
560Stated as T2 with no other information on extension^T2LL
570Stated as T3 with no other information on extension^T1RERE
600Prostate
Urethra
T4T3RERE
630OBSOLETE DATA CONVERTED V0203
See code 570

Stated as T3 with no other information on extension
ERRORERRORERRORERROR
700OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 710, 720, 730

Underlying cartilage, bone, skeletal muscle
Adjacent structures:
Muscle, NOS:
    Bulbospongiosus
    Ischiocavernosus
    Superficial transverse perineal
Skin:
    Abdominal
    Perineum
    Pubic
    Scrotal
T4T4RERE
710Adjacent structures:
    Fascia
    Muscle, NOS:
        Bulbospongiosus
        Ischiocavernosus
        Superficial transverse perineal
    Skin:
        Abdomen
        Perineum
        Pubic region
        Scrotum
T4T4RERE
720Underlying bone and cartilageT4T4DD
730720 + 710T4T4DD
800Further contiguous extension:
        Testis
T4T4DD
810Stated as T4 with no other information on extensionT4T4RERE
950No evidence of primary tumorT0T0UU
999Unknown; extension not stated
Primary tumor cannot be assessed
Not documented in patient record
TXTXUU