preferred_name: Abnormal argyrophilic neurons in the myenteric and submucosal plexuses
preferred_name_lc: abnormal argyrophilic neurons in the myenteric and submucosal plexuses
label: Abnormal argyrophilic neurons in the myenteric and submucosal plexuses
label_lc: abnormal argyrophilic neurons in the myenteric and submucosal plexuses