Symptom Information: Sort according to HPO 

1
(HPO:0000157) Abnormality of the tongue 6 / 7739
2
(OMIM) Spotted pigmentation of the tip of the tongue 1 / 7739
3
(OMIM) Melanin on summit of fungiform papillae 1 / 7739
4
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739