From: Urethral Cancer Treatment (PDQ®)
PDQ Cancer Information Summaries [Internet].
Bethesda (MD): National Cancer Institute (US); 2002-.
NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.
Table 3. Definition of TNM Stage IIa
| Stage | TNM | Description |
|---|---|---|
| II | T2, N0, M0 | T2 = Tumor invades any of the following: corpus spongiosum, periurethral muscle. |
| N0 = No regional lymph node metastasis. | ||
| M0 = No distant metastasis. |
T = primary tumor; N = regional lymph node; M = distant metastasis.
aReprinted with permission from AJCC: Urethra. In: Amin MB, Edge SB, Greene FL, et al., eds.: AJCC Cancer Staging Manual. 8th ed. New York, NY: Springer, 2017, pp. 767–76.