Symptom Information: Sort according to HPO 

1
(HPO:0002902) Hyponatremia Occasional [Orphanet] 37 / 7739
2
(HPO:0000992) Cutaneous photosensitivity Very frequent [Orphanet] 75 / 7739
3
(HPO:0002027) Abdominal pain Very frequent [Orphanet] 184 / 7739
4
(HPO:0000738) Hallucinations Occasional [Orphanet] 60 / 7739
5
(HPO:0001289) Confusion 36 / 7739
6
(HPO:0003326) Myalgia Very frequent [Orphanet] 143 / 7739
7
(HPO:0006597) Diaphragmatic paralysis Occasional [Orphanet] 16 / 7739
8
(HPO:0200037) Skin vesicle Very frequent [Orphanet] 102 / 7739
9
(HPO:0005059) Arthralgia/arthritis Occasional [Orphanet] 141 / 7739
10
(HPO:0000963) Thin skin Very frequent [Orphanet] 96 / 7739
11
(HPO:0002013) Vomiting 191 / 7739
12
(HPO:0002017) Nausea and vomiting Very frequent [Orphanet] 134 / 7739
13
(HPO:0000708) Behavioral abnormality Very frequent [Orphanet] 212 / 7739
14
(HPO:0000953) Hyperpigmentation of the skin Very frequent [Orphanet] 75 / 7739
15
(HPO:0002019) Constipation Frequent [Orphanet] 194 / 7739
16
(HPO:0000716) Depression 99 / 7739
17
(HPO:0000739) Anxiety 67 / 7739
18
(HPO:0000822) Hypertension 224 / 7739
19
(HPO:0000952) Jaundice 105 / 7739
20
(HPO:0001649) Tachycardia 53 / 7739
21
(HPO:0001744) Splenomegaly 337 / 7739
22
(HPO:0001939) Abnormality of metabolism/homeostasis 328 / 7739
23
(HPO:0002014) Diarrhea 225 / 7739
24
(HPO:0002203) Respiratory paralysis 4 / 7739
25
(HPO:0002240) Hepatomegaly 467 / 7739
26
(HPO:0003489) Acute episodes of neuropathic symptoms 2 / 7739
27
(HPO:0004372) Reduced consciousness/confusion Very frequent [Orphanet] 73 / 7739
28
(HPO:0004804) Congenital hemolytic anemia 2 / 7739
29
(HPO:0009830) Peripheral neuropathy 206 / 7739
30
(HPO:0011999) Paranoia 6 / 7739
31
(HPO:0100785) Insomnia 18 / 7739
32
(HPO:0001649) Tachycardia 53 / 7739
33
(OMIM) Severe constipation 2 / 7739
34
(HPO:0002028) Chronic diarrhea 51 / 7739
35
(MedDRA:10033985) Paresis 2 / 7739
36
(HPO:0000740) Episodic paroxysmal anxiety 8 / 7739
37
(OMIM) Decreased coproporphyrinogen oxidase activity (HCP, lymphocytes, 50% of normal) 1 / 7739
38
(OMIM) Increased coproporphyrin isomer III:I ratio (HCP, feces) 1 / 7739
39
(OMIM) Increased harderoporphyrin excretion (feces, harderoporphyria) 1 / 7739
40
(OMIM) Markedly decreased coproporphyrinogen oxidase activity (harderoporphyria, lymphocytes) 1 / 7739
41
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739
42
(HPO:0003829) Incomplete penetrance 85 / 7739