preferred_name: stage IVB midline lethal granuloma of the paranasal sinus and nasal cavity
preferred_name_lc: stage ivb midline lethal granuloma of the paranasal sinus and nasal cavity
label: stage IVB midline lethal granuloma of the paranasal sinus and nasal cavity
label_lc: stage ivb midline lethal granuloma of the paranasal sinus and nasal cavity