Shaimaa Abdelsattar Mohammad

• , . Neuropathologic findings and neurologic symptoms in twenty-three children with hemophagocytic lymphohistiocytosis . J Pediatr. ; ( ): – . • , , , , , . Frequency and development of CNS involvement in Chinese children with hemophagocytic lymphohistiocytosis . Pediatr Blood Cancer. ; ( ): – . • , , , , , , et al. Isolated central nervous system familial hemophagocytic lymphohistiocytosis (fHLH) presenting as a mimic of demyelination in children . Mult Scler J. ; ( ): – . • , , , , , , et al.

Summary Background ‘Persistent Cloaca’ refers to one of the major groups of anorectal anomalies in the female when a single perineal orifice is located at the normal site of the urethra draining both urogenital and alimentary tracts. However, ‘posterior cloaca’ is a new term developed by Pena to describe a unique defect in females in which a common urogenital sinus is deviated posteriorly to open into normally located anorectum (type A) or in the perineum slightly anterior to the anus (type B).