Dermatomyositis

General Information (adopted from Orphanet):

Synonyms, Signs: DM
Adult-onset dermatomyositis
Number of Symptoms 47
OrphanetNr: 221
OMIM Id:
ICD-10: M33.0
M33.1
UMLs: C0011633
MeSH: D003882
MedDRA: 10012503
Snomed: 396230008

Prevalence, inheritance and age of onset:

Prevalence: 17 of 100 000 [Orphanet]
Inheritance: Not applicable
[Orphanet]
Age of onset: All ages
[Orphanet]

Disease classification (adopted from Orphanet):

Parent Diseases: Idiopathic inflammatory myopathy
 -Rare neurologic disease
Secondary glomerular disease
 -Rare renal disease
Systemic autoimmune disease
 -Rare systemic or rheumatologic disease
Systemic disease with skin involvement
 -Rare skin disease

Symptom Information: Sort by abundance 

1
(HPO:0100615) Ovarian neoplasm Occasional [Orphanet] 25 / 7739
2
(HPO:0000606) Abnormality of the periorbital region Very frequent [Orphanet] 96 / 7739
3
(HPO:0002015) Dysphagia Occasional [Orphanet] 301 / 7739
4
(HPO:0002167) Neurological speech impairment Occasional [Orphanet] 308 / 7739
5
(HPO:0100013) Neoplasm of the breast Occasional [Orphanet] 18 / 7739
6
(HPO:0100769) Synovitis Frequent [Orphanet] 86 / 7739
7
(HPO:0005059) Arthralgia/arthritis Frequent [Orphanet] 141 / 7739
8
(HPO:0100723) Gastrointestinal stroma tumor Occasional [Orphanet] 7 / 7739
9
(HPO:0004325) Decreased body weight Frequent [Orphanet] 492 / 7739
10
(HPO:0001006) Hypotrichosis Frequent [Orphanet] 219 / 7739
11
(HPO:0008065) Aplasia/Hypoplasia of the skin Occasional [Orphanet] 81 / 7739
12
(HPO:0000958) Dry skin Frequent [Orphanet] 152 / 7739
13
(HPO:0001597) Abnormality of the nail Frequent [Orphanet] 115 / 7739
14
(HPO:0001029) Poikiloderma Frequent [Orphanet] 23 / 7739
15
(HPO:0100585) Telangiectasia of the skin Occasional [Orphanet] 66 / 7739
16
(HPO:0001063) Acrocyanosis Frequent [Orphanet] 56 / 7739
17
(HPO:0000989) Pruritus Frequent [Orphanet] 111 / 7739
18
(HPO:0000992) Cutaneous photosensitivity Occasional [Orphanet] 75 / 7739
19
(HPO:0010783) Erythema Very frequent [Orphanet] 138 / 7739
20
(HPO:0200042) Skin ulcer Frequent [Orphanet] 138 / 7739
21
(HPO:0011675) Arrhythmia Occasional [Orphanet] 226 / 7739
22
(HPO:0012089) Arteritis Occasional [Orphanet] 40 / 7739
23
(HPO:0001637) Abnormality of the myocardium Occasional [Orphanet] 76 / 7739
24
(HPO:0002092) Pulmonary hypertension Occasional [Orphanet] 109 / 7739
25
(HPO:0001697) Abnormality of the pericardium Occasional [Orphanet] 52 / 7739
26
(HPO:0001677) Coronary artery disease Occasional [Orphanet] 58 / 7739
27
(HPO:0002665) Lymphoma Occasional [Orphanet] 60 / 7739
28
(HPO:0001879) Abnormality of eosinophils Occasional [Orphanet] 20 / 7739
29
(HPO:0000969) Edema Very frequent [Orphanet] 117 / 7739
30
(HPO:0100758) Gangrene Occasional [Orphanet] 25 / 7739
31
(HPO:0001945) Fever Occasional [Orphanet] 218 / 7739
32
(HPO:0011227) Elevated C-reactive protein level Very frequent [Orphanet] 55 / 7739
33
(HPO:0001608) Abnormality of the voice Occasional [Orphanet] 126 / 7739
34
(HPO:0002093) Respiratory insufficiency Frequent [Orphanet] 410 / 7739
35
(HPO:0002091) Restrictive ventilatory defect Frequent [Orphanet] 46 / 7739
36
(HPO:0002205) Recurrent respiratory infections Frequent [Orphanet] 254 / 7739
37
(HPO:0002206) Pulmonary fibrosis Frequent [Orphanet] 51 / 7739
38
(HPO:0100526) Neoplasm of the lung Occasional [Orphanet] 26 / 7739
39
(HPO:0002664) Neoplasm Occasional [Orphanet] 111 / 7739
40
(HPO:0002960) Autoimmunity Very frequent [Orphanet] 78 / 7739
41
(HPO:0003457) EMG abnormality Very frequent [Orphanet] 78 / 7739
42
(HPO:0001252) Muscular hypotonia Very frequent [Orphanet] 990 / 7739
43
(HPO:0001324) Muscle weakness Very frequent [Orphanet] 859 / 7739
44
(HPO:0003326) Myalgia Very frequent [Orphanet] 143 / 7739
45
(HPO:0003549) Abnormality of connective tissue Occasional [Orphanet] 22 / 7739
46
([DEL]MedDRA:10011224) Cough Frequent [Orphanet] 70 / 7739
47
(HPO:0030350) Erythematous papule Frequent [Orphanet] 123 / 7739

Associated genes:

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference

Additional Information: