Table 1. Clinical feature of reported hypodontia patients with nipple deformity.

Study	Gender	Tooth	Hair	Eyebrows	Eyelash	Nipples	Nail	Skin	Sweat gland
1 (13)	M	Irregular shape	Total absence	NM	NM	Athelia	Thin, curved	Thin	NM
2 (14)	M	NM	Alopecia	NM	NM	Amastia	N	Thin	Hypohidrosis
3 (15)	M	Oligodontia	Alopecia	NM	NM	Amastia	N	Thin	Hypohidrosis
4 (16)	M	Anodontia	Alopecia	NM	NM	Amastia	N	Thin	Hypohidrosis
5 (17)	M	Anodontia	Alopecia	NM	NM	Amastia	N	Thin	Hypohidrosis
6 (18)	F	Hypodontia	Sparse	Sparse	Sparse	Athelia	N	NM	NM
7 (19)	M	Hypodontia	Aplasia cutis	NM	NM	Athelia	Dystrophic	NM	Hypohidrosis
8 (20)	F	NM	Sparse	NM	NM	Amastia	NM	Dry	NM
9 (current study)	M	Oligodontia	Sparse	Sparse	Sparse	Athelia	Onychogryphosis	Dry	Hypohidrosis

NM, not mentioned; N, normal.