preferred_name: Disorganization of periaxonemal structures (at mid-, principal, and end pieces)
preferred_name_lc: disorganization of periaxonemal structures (at mid-, principal, and end pieces)
label: Disorganization of periaxonemal structures (at mid-, principal, and end pieces)
label_lc: disorganization of periaxonemal structures (at mid-, principal, and end pieces)