label: Soft Tissue Sarcoma of the Head and Neck pT4b TNM Finding v8
label_lc: soft tissue sarcoma of the head and neck pt4b tnm finding v8
description: "Soft tissue sarcoma of the head and neck with tumor invading the brain parenchyma, prevertebral muscle, central nervous system via perineural spread, or carotid artery encasement. (from AJCC 8th Ed.)"