isolated congenital hypoglossia/aglossia
Isolated aglossia and hypoglossia are terms covering the spectrum from partial to total absence of the tongue. These congenital malformations have been classified as part of the group of oromandibular-limb hypogenesis syndromes (OLHS).
MONDO:0001165
tongue disorder
is_a
MONDO:0017139
oromandibular-limb hypogenesis syndrome
is_a