Our study of 24 head and neck embryonic rhabdomyosarcomas in children confirms the substantial contribution of CT: -to the diagnosis, by showing the soft tissue mass, the bone destruction especially at the skull base, orbital walls and walls of the maxillary sinuses and intra-orbital or intra-cranial extension, -for the follow-up during treatment, it shows the efficacy of treatment, confirms the diagnosis of complete remission and contributes to an evaluation for recurrence.