We present a case with a small extra ring chromosome which was found in 66% of lymphocytes on routine cytogenetic examination. FISH analyses, using centromere specific and single copy probes, showed that the extra ring chromosome was derived from the most proximal part of lOp, close to the centromere. The patient has a unilateral cleft lip and palate, mild dysmorphic features, and mild mental retardation. Only a limited number of extra ring chromosomes have been characterised so far. To our knowledge, this is the first reported patient with an extra ring chromosome derived from chromosome

Surprisingly large difficulties in participation may separate those with a postnatal post-infectious aetiology from hemiplegia of other aetiologies. High degrees of additional impairments may influence participation more than the physical disability. Language skills and cultural factors influence ability to seek and gain information. A mutual process where both Swedes and immigrants know traditions of care for disabled in both places may create understanding and improved dialogue.

Cerebral infection at an early age can cause hemiplegic CP with a high frequency of associated impairments and with involvement of the non-hemiplegic side. The infectious origin probably gives rise to a more widespread brain injury.

Background: The purpose of this study was to describe clinical presentation, epilepsy, EEG, extent and site of the underlying cerebral lesion with special reference towards aetiologic background factors in a population-based group of children with hemiplegic cerebral palsy. Methods: Forty-seven children of school-age, fulfilling the SPCE (Surveillance of Cerebral palsy in Europe)-criteria of hemiplegic cerebral palsy, identified via the Swedish cerebral palsy register, were invited and asked to participate in the study. Results: Fifteen boys and six girls participated. Of the sixteen children born at term, five had no risk factors for cerebral palsy. Two out of five preterm children presented additional risk factors. Debut of motor impairment was observed in the first year of life in sixteen children. Age at diagnosis varied from 2 months to 6 years. Epilepsy was common and associated with grey-and white matter injury. Conclusions: Recognizing the importance of risk factors for cerebral palsy, any child with these risk factors should be offered a checkup by a paediatrician or a paediatric neurologist. Thereby reducing diagnostic delay. Epilepsy is common in hemiplegic cerebral palsy and associated with grey-and white matter injury in this cohort.