Global viewpoints: proposals for the development of endourology in resource-limited countries in Africa.

Endourology plays an important role in modern urological practice. Compared to open surgery, it offers many advantages. In Africa, endourology is not widely practiced or non-existent in some referral centres.

[Bilateral macular retinoschisis associated with unilateral peripheral retinoschisis].

X-linked juvenile retinoschisis is a hereditary disorder which usually occurs in boys rather than in girls, who are rarely affected. First clinical manifestations usually appear during the first decade. It is responsible for variable severity and slowly progressive vision loss.

[Usher syndrome: about a case].

Usher syndrome is a genetic disease resulting in double sensory deprivation (auditory and visual) called deafblindness. We report the case of a 50-year old patient, born to consanguineous parents, presenting with congenital deafness associated with normal vestibular function and pigmentary retinopathy responsible for decreased bilateral visual acuity occurred at the age of 16 years. This association composes Usher syndrome type 2, a rare autosomal recessive disorder.

Pathological outcomes and agressiveness of low-risk prostate cancer in Northern African men.

Background: Northern African (NAf) men show a high incidence of advanced prostate cancer (PCa) at diagnosis. Several studies suggested the existence of ethnic differences in the PCa aggressiveness and this has led to some concerns related to the inclusion of some ethnic groups into active surveillance protocols.

Objective: To evaluate pathological outcomes and aggressiveness of low risk PCa treated by radical prostatectomy in a NAf ethnic group.