Long-term follow-up of shunted children is necessary to evaluate the real incidence of SI and the functional outcome after SI.

BPPC is a neurosurgical emergency. Anal extrusion is present in only a minority of patients; the diagnosis of BPPC is often difficult, delayed, and its incidence is likely underestimated. The majority of patients can be treated with a new peritoneal shunt after cure of the infection.

Subdural hematomas were significantly correlated with RH and with child abuse but not with idiopathic macrocranium. The sensitivity and specificity of RH for the diagnosis of child abuse were 75 and 93.2%, respectively. Retinal hemorrhages associated with accidental trauma were always mild, and the specificity of more severe RH for the diagnosis of child abuse was 100%. The grading of RH requires the expertise of a trained neuroophthalmologist. Child abuse was also significantly associated with antecedents of perinatal illness, absence of signs of impact, and seizures on presentation. Although child abuse represented just 38% of traumas, it was the cause of 71% of deaths and 90% of severe disability in this series. Abuse and the clinical severity on presentation were two significant and independent factors conditioning outcome.

No abstract

Object In this study, the authors report their experience with the surgical treatment of intracranial teratomas with an emphasis on the indications for delayed resection after oncological treatment. Methods The authors retrospectively reviewed the cases of 14 children with intracranial teratomas. The mean age at diagnosis was 10.5 years (range 2 days–18 years), and 11 patients were male. The final histological analysis revealed pure mature teratoma in 5 cases, mixed teratoma with germinoma in 3 cases, and nongerminomatous malignant germ cell tumor in 6 cases. Thirteen patients underwent tumor resection, and these patients were divided into 2 subgroups according to the timing of surgery. In Group A, 10 patients underwent resection as the primary treatment because no tumor markers were detected in 4 patients, a teratomatous component was revealed on biopsy sampling in 3 patients, and a large tumor volume in 3 patients. In Group B, 3 patients underwent removal of residual pure mature teratoma after oncological treatment. Results Seven of the 8 patients (87.5%) with pure mature teratomas or with mixed teratoma and germinoma are currently alive (mean follow-up of 9 years); the eighth patient died of postoperative meningitis. Two of the 6 patients (33%) with mixed nongerminomatous malignant germ cell tumors died of tumor progression regardless of the timing of surgery. Conclusions The results of this study support the belief that microsurgical removal is the only effective treatment for intracranial teratomas. Surgery may be performed as the primary therapy when there is evidence of a noninvasive teratoma, and as a secondary therapy if there is only a partial response to neoadjuvant therapy or if progression is observed in mixed malignant germ cell tumors.

This work was conducted by the French Brain Tumor Data Bank (FBTDB) and aims to prospectively record all primary central nervous system tumors (PCNST), in France, for which histological diagnosis is available. Results concerning children are presented. This study analyzes the childhood cases (0-19 years) of newly diagnosed and histologically confirmed PCNST (during the years 2004-2006) which have been recorded by the FBTDB. All French neuropathology and neurosurgery departments participated in this program. Neurosurgeons and neuropathologists completed a data file containing socio-demographic, clinical, radiologic and anatomopathologic information. The Tumor Registry from Herault was authorized to compile the data files with personal identifiers. About 1,017 cases (533 boys and 484 girls) of newly diagnosed childhood PCNST have been recorded (gliomas: 52%, all other neuroepithelial tumors: 31%, craniopharyngioma: 5%, germ cell tumors, meningioma and neurinoma: approximately 3% each, all histological subtypes have been detailed). Tumor resections were performed in 83.3%, and biopsies in 16.7%. The distributions by histology, cryopreservation of the samples, age, sex, tumor site and surgery have been detailed. To our knowledge, this work is the first databank in Europe dedicated to PCNST that includes the collection of clinical, radiological and histological data (including cryopreservation of the specimen). The long term goals of the FBTDB are to create a national registry and a network to perform epidemiological studies, to implement clinical and basic research protocols, and to evaluate and harmonize the healthcare of children and adult patients affected by PCNST.

With respect for the long interval between CI and diagnosis of RICH, we advise control with MRI, including gradient-echo sequence, as late as 15 years after CI, and closer monitoring of asymptomatic RICH.

A series of 62 children with cerebral arteriovenous malformations admitted to our department in the course of 17 years (1975-1992) was reviewed in a retrospective study. In 54 cases hemorrhagic stroke was the first presenting symptom, followed by epilepsy in five cases. On admission 26 children presented with a neurological deficit, and 21 were admitted with a grade 3 status according to Botterell. Fifty-one malformations were supratentorial (41 hemispheric, 10 deep-seated) while 11 were infratentorial. According to Mori's criteria, 28 lesions were small, 19 medium, and 15 large. Fifty-two children were operated on, with total excision of the malformation achieved in 47 cases. In two children the malformation recurred. The evolution of neurological disorders has been studied with a mean follow-up of 8.5 years. Fifty patients had a satisfactory outcome on the Glasgow Outcome Scale. Four children died. These results were compared with those reported elsewhere in the pediatric literature.