Chemical leukoderma induced by dimethyl sulfate
An. bras. dermatol
;
91(5,supl.1): 26-28, Sept.-Oct. 2016. graf
Article
in English
| LILACS
| ID: biblio-837962
ABSTRACT
Abstract Chemical leukoderma occurs due to the toxic effect of a variety of chemical agents. Mechanisms include either destruction or inhibition of melanocytes. We report two male patients (36 and 51 years old) who presented with multiple hypopigmented macules and patches on the neck, wrist, and legs after exposure to dimethyl sulfate in a chemical industry. Physical examination revealed irregular depigmentation macules with sharp edges and clear hyperpigmentation around the lesions. History of repeated exposure to a chemical agent can help the clinical diagnosis of chemical leukoderma. This diagnosis is very important for prognosis and therapeutic management of the disease.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Sulfuric Acid Esters
/
Hypopigmentation
/
Dermatitis, Occupational
Type of study:
Prognostic study
Limits:
Adult
/
Humans
/
Male
Language:
English
Journal:
An. bras. dermatol
Journal subject:
Dermatology
Year:
2016
Type:
Article
Affiliation country:
China
Institution/Affiliation country:
Nanjing Medical University/CN
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