Symptom Information: Sort according to HPO 

1
(HPO:0001596) Alopecia Very frequent [Orphanet] 162 / 7739
2
(HPO:0001597) Abnormality of the nail Very frequent [Orphanet] 115 / 7739
3
(HPO:0005352) Severe T-cell immunodeficiency Very frequent [Orphanet] 20 / 7739
4
(OMIM) Alopecia, congenital 2 / 7739
5
(OMIM) Ridging and pitting of all nails 1 / 7739
6
(OMIM) Decreased mature T lymphocytes 1 / 7739
7
(OMIM) Decreased helper T cells 1 / 7739
8
(OMIM) Normal number of suppressor/cytotoxic T cells 1 / 7739
9
(OMIM) Decreased proliferative response to mitogen stimulation 1 / 7739
10
(OMIM) Normal proliferative response to phorbol myristate acetate and ionomycin 1 / 7739
11
(HPO:0010978) Abnormality of immune system physiology Very frequent [Orphanet] 148 / 7739
12
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739
13
(HPO:0001803) Nail pits 17 / 7739
14
(HPO:0001807) Ridged nail 20 / 7739
15
(HPO:0008165) Reduced circulating T-helper cells 2 / 7739