label: Hypopharyngeal Cancer pT4a TNM Finding v7
label_lc: hypopharyngeal cancer pt4a tnm finding v7
description: "Hypopharyngeal cancer with moderately advanced local disease.  Tumor invades the thyroid/cricoid cartilage, hyoid bone, thyroid gland, or central compartment soft tissue.  Central compartment soft tissue includes prelaryngeal strap muscles and subcutaneous fat. (from AJCC 7th Ed.)"