label: Stage IB Pleural Malignant Mesothelioma AJCC v7
label_lc: stage ib pleural malignant mesothelioma ajcc v7
description: "Stage IB includes: T1b, N0, M0.  T1b: Pleural mesothelioma with a tumor also involving the visceral pleura N0: No regional lymph metastasis.  M0: No distant metastasis. (AJCC 7th ed.)"