preferred_name: Mucosa of isthmus segment of cartilaginous part of right pharyngotympanic tube
preferred_name_lc: mucosa of isthmus segment of cartilaginous part of right pharyngotympanic tube
label: Mucosa of isthmus segment of cartilaginous part of right pharyngotympanic tube
label_lc: mucosa of isthmus segment of cartilaginous part of right pharyngotympanic tube