First case report of horseshoe appendix in Morocco according according to SCARE guidelines.

IntroductionThe appendix duplication is a sporadic malformation in which the horseshoe form is the uncommon described variant. To our knowledge, we report the first Moroccan case of a horseshoe appendix in a girl admitted to managing of pain at the right iliac fossa.Case presentationThrough this article, we present a very rare case of appendicular duplication. It has not been objectified in radiological exploration and discovered by chance during the operation. Resection then closure of the appendicular bases allowed our patient to heal. The objectives of this work is threefold: i) to report this sporadic case of horeshoe appendix, ii) to emphasize the importance of suspicion of appendicular duplication in appendicular syndrome and iii) to recommend the exploration of the ileoceacal region to avoid surgical complications and medicolegal problems.ConclusionOur case report shows that we have to take into consideration this sporadic presentation of appendicular syndrome and this even in the absence of radiological signs. Our work brings enriched the literature by a new case of horseshoe appendicitis highlighting the importance of surgical treatment.