label: Stage IB Testicular Cancer AJCC v6 and v7
label_lc: stage ib testicular cancer ajcc v6 and v7
description: Stage IB includes: (pT2, N0, M0, S0); (pT3, N0, M0, S0); (pT4, N0, M0, S0).  pT2: Tumor limited to the testis and epididymis with vascular/lymphatic invasion, or tumor extending through the tunica albuginea with involvement of the tunica vaginalis.  pT3: Tumor invades the spermatic cord with or without vascular/lymphatic invasion.  pT4: Tumor invades the scrotum with or without vascular/lymphatic invasion.  N0: No regional lymph node metastasis.  M0: No distant metastasis.  S0: Marker study levels within normal limits. (AJCC 6th and 7th eds.)