label: Supraglottic Cancer pT4a TNM Finding v6
label_lc: supraglottic cancer pt4a tnm finding v6
description: "Supraglottic cancer with tumor invading through thyroid cartilage and/or invading tissue beyond the larynx (e.g. trachea, soft tissues of neck including deep extrinsic muscle of the tongue, strap muscles, thyroid, or esophagus). (from AJCC 6th Ed.)"