[French Guyana's case of renal pseudotumor caused by actinomycosis]. / Un cas guyanais d'actinomycose rénale pseudotumorale.

We report one case of renal pseudotumor caused by actinomycosis with cutaneous fistula in a young French Guyana's boy. Diagnosis before surgery and histology is difficult. CT is the best examination to evaluate the extent of the disease. A short review of the literature is presented.