Microscopic polyangiitis

General Information (adopted from Orphanet):

Synonyms, Signs: MPA
Hypersensitivity angiitis
Micropolyangiitis
Microscopic polyarteritis
Number of Symptoms 38
OrphanetNr: 727
OMIM Id:
ICD-10: M31.7
UMLs: C0343192
MeSH: D055953
MedDRA: 10063344
Snomed:

Prevalence, inheritance and age of onset:

Prevalence: No data available.
Inheritance: Not applicable
[Orphanet]
Age of onset: Adult
[Orphanet]

Disease classification (adopted from Orphanet):

Parent Diseases: Anti-neutrophil cytoplasmic antibody-associated vasculitis
 -Rare circulatory system disease
 -Rare respiratory disease
 -Rare systemic or rheumatologic disease
Secondary glomerular disease
 -Rare renal disease
Systemic inflammatory disease associated with an acquired peripheral neuropathy
 -Rare neurologic disease

Symptom Information: Sort by abundance 

1
(HPO:0100820) Glomerulopathy Very frequent [Orphanet] 46 / 7739
2
(HPO:0011037) Decreased urine output Very frequent [Orphanet] 47 / 7739
3
(HPO:0000790) Hematuria Very frequent [Orphanet] 106 / 7739
4
(HPO:0000083) Renal insufficiency Very frequent [Orphanet] 232 / 7739
5
(HPO:0000421) Epistaxis Occasional [Orphanet] 85 / 7739
6
(HPO:0000246) Sinusitis Occasional [Orphanet] 73 / 7739
7
(HPO:0100533) Inflammatory abnormality of the eye Occasional [Orphanet] 70 / 7739
8
(HPO:0008046) Abnormality of the retinal vasculature Occasional [Orphanet] 41 / 7739
9
(HPO:0009830) Peripheral neuropathy Very frequent [Orphanet] 206 / 7739
10
(HPO:0000763) Sensory neuropathy Occasional [Orphanet] 78 / 7739
11
(HPO:0100769) Synovitis Occasional [Orphanet] 86 / 7739
12
(HPO:0005059) Arthralgia/arthritis Frequent [Orphanet] 141 / 7739
13
(HPO:0005244) Gastrointestinal infarctions Frequent [Orphanet] 14 / 7739
14
(HPO:0002017) Nausea and vomiting Frequent [Orphanet] 134 / 7739
15
(HPO:0002239) Gastrointestinal hemorrhage Frequent [Orphanet] 97 / 7739
16
(HPO:0100592) Peritoneal abscess Frequent [Orphanet] 10 / 7739
17
(HPO:0002014) Diarrhea Frequent [Orphanet] 225 / 7739
18
(HPO:0001733) Pancreatitis Occasional [Orphanet] 46 / 7739
19
(HPO:0002242) Abnormality of the intestine Frequent [Orphanet] 42 / 7739
20
(HPO:0002027) Abdominal pain Frequent [Orphanet] 184 / 7739
21
(HPO:0001031) Subcutaneous lipoma Occasional [Orphanet] 112 / 7739
22
(HPO:0200042) Skin ulcer Frequent [Orphanet] 138 / 7739
23
(HPO:0010783) Erythema Very frequent [Orphanet] 138 / 7739
24
(HPO:0001933) Subcutaneous hemorrhage Frequent [Orphanet] 50 / 7739
25
(HPO:0000988) Skin rash Very frequent [Orphanet] 98 / 7739
26
(HPO:0000965) Cutis marmorata Occasional [Orphanet] 46 / 7739
27
(HPO:0001697) Abnormality of the pericardium Occasional [Orphanet] 52 / 7739
28
(HPO:0012089) Arteritis Very frequent [Orphanet] 40 / 7739
29
(HPO:0011675) Arrhythmia Occasional [Orphanet] 226 / 7739
30
(HPO:0001635) Congestive heart failure Occasional [Orphanet] 232 / 7739
31
(HPO:0004936) Venous thrombosis Frequent [Orphanet] 41 / 7739
32
(HPO:0001945) Fever Very frequent [Orphanet] 218 / 7739
33
(HPO:0011227) Elevated C-reactive protein level Very frequent [Orphanet] 55 / 7739
34
(HPO:0100758) Gangrene Occasional [Orphanet] 25 / 7739
35
(HPO:0002105) Hemoptysis Very frequent [Orphanet] 30 / 7739
36
(HPO:0002088) Abnormality of lung morphology Very frequent [Orphanet] 11 / 7739
37
(HPO:0002960) Autoimmunity Very frequent [Orphanet] 78 / 7739
38
(HPO:0003326) Myalgia Frequent [Orphanet] 143 / 7739

Associated genes:

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference

Additional Information: