MCID: BLC002
MIFTS: 19

Black Piedra

Categories: Infectious diseases
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Aliases & Classifications for Black Piedra

MalaCards integrated aliases for Black Piedra:

Name: Black Piedra 11 75 14 16 71 75 31 33
Trichomycosis Nodularis 33
Chignon Disease 33
Tinea Nodosa 33

Classifications:



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Disease Ontology 11 DOID:12711
ICD9CM 34 111.3
MeSH 43 D010854
SNOMED-CT 68 266218008 33666009
ICD10 31 B36.3
ICD11 33 1990974193
UMLS 71 C0031898 C0153249

Summaries for Black Piedra

Disease Ontology: 11 A superficial mycosis that is a superficial fungal infection of the hair shaft caused by Piedraia hortae, an ascomycetous fungus forming hard black nodules on the shafts of the scalp, beard, moustache and pubic hair.

MalaCards based summary: Black Piedra, also known as trichomycosis nodularis, is related to superficial mycosis and fungal infectious disease. An important gene associated with Black Piedra is KRT86 (Keratin 86), and among its related pathways/superpathways is Keratinization.

Wikipedia: 75 Piedraia hortae is a superficial fungus that exists in the soils of tropical and subtropical... more...

Related Diseases for Black Piedra

Diseases related to Black Piedra via text searches within MalaCards or GeneCards Suite gene sharing:

(show all 11)
# Related Disease Score Top Affiliating Genes
1 superficial mycosis 10.7
2 fungal infectious disease 10.3
3 pili torti, early-onset 10.2
4 white piedra 10.2
5 tinea nigra 10.2
6 dermatophytosis 10.2
7 pityriasis versicolor 10.2
8 otomycosis 10.1
9 autosomal recessive congenital ichthyosis 10.0
10 epidermolytic hyperkeratosis 9.6 SPINK5 KRT86
11 ichthyosis 9.5 SPINK5 KRT86

Graphical network of the top 20 diseases related to Black Piedra:



Diseases related to Black Piedra

Symptoms & Phenotypes for Black Piedra

Drugs & Therapeutics for Black Piedra

Search Clinical Trials, NIH Clinical Center for Black Piedra

Genetic Tests for Black Piedra

Anatomical Context for Black Piedra

Publications for Black Piedra

Articles related to Black Piedra:

(show all 38)
# Title Authors PMID Year
1
A Case of Scalp White Piedra Caused by Trichosporon Ovoides. 62
31360044 2019
2
White piedra, black piedra, tinea versicolor, and tinea nigra: contribution to the diagnosis of superficial mycosis. 62
29186263 2017
3
Nodules on the hair: a rare case of mixed piedra. 62
24778538 2013
4
Inhibitory effect of essential oils against Trichosporon ovoides causing Piedra Hair Infection. 62
24031963 2012
5
Subcutaneous phaeohyphomycosis (mycotic cyst). 62
22682192 2012
6
Tinea versicolor, tinea nigra, white piedra, and black piedra. 62
20347655 2010
7
Historical aspects of dermatomycoses. 62
20347652 2010
8
White piedra in a mother and daughter. 62
20927238 2009
9
An outbreak of scalp white piedra in a Brazilian children day care. 62
18949351 2008
10
Black piedra: report of a French case associated with Trichosporon asahii. 62
17040463 2006
11
Superficial fungal infections. 62
15451228 2004
12
[Cutaneous mycoses as a problem of the tropics. I. Superficial tropical mycoses]. 62
16886401 2001
13
X-ray microanalysis of black piedra. 62
9442268 1997
14
Ultrastructural aspects of hair digestion in black piedra infection. 62
9061578 1997
15
New findings in black piedra infection. 62
8776394 1996
16
Black piedra: the first case treated with terbinafine (Lamisil). 62
8186138 1994
17
Terbinafine for black piedra. 62
8097860 1993
18
Ultrastructure of black piedra. 62
1824414 1991
19
Black piedra among the Zoró Indians from Amazônia (Brazil). 62
2811983 1989
20
Black Piedra Affecting Grey Hairs. 62
28134190 1988
21
[Black piedra: the study of its etiological agent using scanning electron microscopy]. 62
3449937 1987
22
[Clinical and mycological study of 11 cases of genitopubic trichosporosis nodosa (white piedra)]. 62
3674665 1987
23
[Antimycotic therapy. 6. Practical application of therapy. Tinea nigra, trichomycosis nodularis (piedra), otomycosis, subcutaneous mycoses, systemic mycoses]. 62
6852748 1983
24
A Rare Case of Phaeohyphomycosis Caused by Exophiala Jeanselmei. 62
28176685 1983
25
Black Piedra. 62
28218114 1980
26
Black piedra in west Malaysia. 62
883925 1977
27
Morphology of Piedra hortal. 62
1162537 1975
28
[Balck piedra in chimpanzees from Zaire]. 62
1124462 1975
29
Black piedra among Brazilian Indians. 62
4199278 1973
30
BLACK PIEDRA IN BRAZIL. A CONTRIBUTION TO ITS STUDY IN MANAUS (STATE OF AMAZONAS). 62
14331326 1965
31
NOTE ON CULTURE OF BLACK PIEDRA FOR COSMETIC REASONS. 62
14096368 1964
32
[Black piedra in South Africa. 1st description in a child with bamboo hair, pili torti and congenital erythroderma ichthyosiforme]. 62
13872722 1962
33
Black piedra in a child with pili torti, bamboo hair and congenital ichthyosiform erythroderma. 62
13767211 1961
34
The occurrence of black piedra in primate pelts. 62
14404425 1959
35
[Case of black piedra from Cayenne]. 62
13511084 1957
36
[American black piedra in French Guiana]. 62
13560038 1957
37
[Black piedra in a worker of the naval dockyard at Lorient]. 62
24543639 1955
38
Black piedra. 62
13199837 1954

Variations for Black Piedra

Expression for Black Piedra

Search GEO for disease gene expression data for Black Piedra.

Pathways for Black Piedra

Pathways related to Black Piedra according to GeneCards Suite gene sharing:

# Super pathways Score Top Affiliating Genes
1
Show member pathways
11.16 SPINK5 KRT86

GO Terms for Black Piedra

Sources for Black Piedra

2 CDC
6 CNVD
8 Cosmic
9 dbSNP
10 DGIdb
16 EFO
17 ExPASy
18 FMA
19 GARD
27 GO
28 GTR
29 HMDB
30 HPO
31 ICD10
32 ICD10 via Orphanet
33 ICD11
34 ICD9CM
35 IUPHAR
36 LifeMap
38 LOVD
40 MedGen
43 MeSH
44 MESH via Orphanet
45 MGI
48 NCI
49 NCIt
50 NDF-RT
52 NINDS
53 Novoseek
55 ODiseA
56 OMIM via Orphanet
57 OMIM® (Updated 08-Dec-2022)
61 PubChem
62 PubMed
64 QIAGEN
69 SNOMED-CT via HPO
70 Tocris
71 UMLS
72 UMLS via Orphanet
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