Amadlala ayisethi yezitho ze-lymphoid ezibheke emgudwini we-aerodigestive, owaziwa ngokuthi yindandatho yamathoni kaWaldeyer futhi uqukethe i-adenoid tonsil, amathoni amabili we-tubal, amathoni amabili we-palatine, namathoni wezilimi. Lezi zitho zibamba iqhaza elibalulekile kumasosha omzimba. Uma lisetshenziswe lingafanelekile, leli gama livame kakhulu ukubhekisa ngqo kumathoni e-palatine, okuyizitho ezimbili ze-lymphoid ezisemaceleni omabili womphimbo womuntu. Amathoni we-palatine kanye ne-adenoid tonsil yizitho eziqukethe izicubu ze-lymphoepithelial ezise-oropharynx ne-nasopharynx (izingxenye zomphimbo).