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Gliomas of the central nervous system are glial cell tumors that are divided in low and high grade group. Multidisciplinary approach to treatment consists of surgery, radiotherapy and chemotherapy. The type and order of treatment depend on the characteristics of the tumor and the patient. We present the clinical guidelines for diagnostic procedures, surgical treatment, oncological treatment and follow up of patients with this type of tumor in the Republic of Croatia.

Duplication of the pituitary gland is a rare malformation. To the best of our knowledge, only 40 cases throughout the world have been reported previously. Due to associated severe developmental anomalies lots of these cases were diagnosed at autopsy. Only 7 patients survived beyond puberty, however, it is important to stress that none of them had major brain anomalies. We present the case of a girl with duplication of the pituitary gland (DPG), central precocious puberty and associated midline defects. Among fenestration of basilar artery, previously described in the literature, we also found, for the first time, a duplication of the M1-segment of the left median cerebral artery. Our patient is one of the 4 DPG patients with associated precocious puberty treated with gonadotropine releasing hormone agonists (GnRH), but the only one in whom this treatment was finished successfully.

Fast magnetic resonance imaging (MRI) has revolutionized our ability to image the fetus by using fast scanning techniques. Individual images are obtained in 300-400 s allowing fetal imaging without sedation due to reduced fetal movement artifacts. MRI is most useful for evaluation of the anomalies of fetal nervous and urinary system which are not fully clarified by ultrasound. The influence of magnetic resonance depending on gestational age on perinatal management nowadays is certain. This review discusses its current application and future developments.