Age

18–any

Sex

ALL

Healthy volunteers

Not accepted

Patients with systemic lupus erythematosus according to the ACR 1997 or ACR/EULAR 2019 criteria,
Present in the active line of the internal medicine department of the Martinique University Hospital since 2005,
Whose illness has been progressing for at least 3 years,
Living in Martinique or Guadeloupe for at least 1 year,
Patients who have given their free, informed and written consent.

Patients for whom kidney disease cannot be authenticated or ruled out (refusal, contraindication or impossibility of renal biopsy),
Patients without social security coverage,
Current legal protection,
Patients who have not given their consent to the use of their data,
Pregnant or breastfeeding women.

Systemic Lupus Erythematosus and Chlordecone Impregnation in Martinique