Symptom Information: Sort according to HPO 

1
(HPO:0001541) Ascites rare [HPO:skoehler] 94 / 7739
2
(HPO:0001744) Splenomegaly 337 / 7739
3
(HPO:0001915) Aplastic anemia rare [HPO:skoehler] 16 / 7739
4
(HPO:0001945) Fever 218 / 7739
5
(HPO:0002240) Hepatomegaly 467 / 7739
6
(HPO:0002665) Lymphoma rare [HPO:skoehler] 60 / 7739
7
(HPO:0005526) Lymphoid leukemia 4 / 7739
8
(HPO:0002716) Lymphadenopathy 129 / 7739
9
(HPO:0004313) Decreased antibody level in blood 47 / 7739
10
(HPO:0005523) Lymphoproliferative disorder rare [HPO:skoehler] 4 / 7739
11
(HPO:0012156) Hemophagocytosis rare [HPO:skoehler] 9 / 7739
12
(HPO:0001876) Pancytopenia 89 / 7739
13
(OMIM) Decreased T cell-dependent antibody production 1 / 7739
14
(OMIM) Defective CD8+ T cell function 1 / 7739
15
(OMIM) Lack of CD27 expression on lymphocytes 1 / 7739
16
(OMIM) Decreased NK levels (in some patients) 1 / 7739
17
(OMIM) Systemic inflammatory response (in some patients) 1 / 7739
18
(OMIM) Hemophagocytic lymphohistiocytosis 3 / 7739
19
(OMIM) Increased susceptibility to EBV infection 2 / 7739
20
(OMIM) Persistent EBV viremia 1 / 7739
21
(OMIM) Decreased fibrinogen 2 / 7739
22
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739
23
(HPO:0003828) Variable expressivity 130 / 7739