Carcinoma of the penis staging
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Editor(s)-in-Chief: C. Michael Gibson, M.S., M.D. [1] Phone:617-632-7753; Swathi Venkatesan, M.B.B.S.[2]
Overview
Carcinoma of the penis may be classified into several subtypes based on TNM system and UICC staging system.
Staging
TNM staging[1]
| TNM | Definition | |
|---|---|---|
| TX | Primary tumor cannot be assessed | |
| T0 | No evidence of primary tumor | |
| Tis | Carcinoma in situ | |
| Ta | Non-invasice verrucous carcinoma | |
| T1a | Tumor invades subepithelial connective tissue, but has no lymphovascular invasion | |
| T1b | Tumor invades subepithelial connective tissue and has spread to the lymphatic channels or blood vessels | |
| T2 | Tumor invades the erectile tissue (corpus spongiosum or cavernosum) | |
| T3 | Tumor invades the urethra | |
| T4 | Tumor invades other adjacent organs | |
| Regional Lymph Nodes | ||
| NX | Regional lymph nodes cannot be assessed | |
| N0 | Inguinal lymph nodes are not enlarged | |
| N1 | One unilateral inguinal lymph node is enlarged | |
| N2 | At least 2 inguinal lymph nodes are enlarged | |
| N3 | There is a fixed inguinal nodal mass or enlarged pelvic lymph nodes on one or both sides of the body | |
| Distant Metastasis | ||
| M0 | No distant metastasis | |
| M1 | Distant metastasis | |
UICC staging[2]
| Stage | T | N | M |
|---|---|---|---|
| Stage 0 | Tis | N0 | M0 |
| Ta | N0 | M0 | |
| Stage I | T1a | N0 | M0 |
| Stage II | T1b | N0 | M0 |
| T2 | N0 | M0 | |
| T3 | N0 | M0 | |
| Stage IIIA | T1-T3 | N1 | M0 |
| Stage IIIB | T1-T3 | N2 | M0 |
| Stage IV | T4 | Any N | M0 |
| Any T | N3 | M0 | |
| Any T | Any N | M1 |
References
- ↑ Stages of penile cancer. Canadian Cancer Society 2015. http://www.cancer.ca/en/cancer-information/cancer-type/penile/staging/?region=ab
- ↑ Stages of penile cancer. Canadian Cancer Society 2015. http://www.cancer.ca/en/cancer-information/cancer-type/penile/staging/?region=ab