BACKGROUND Hepatocellular carcinoma is an uncommon complication described in patients with Budd-Chiari syndrome. CASE CHARACTERISTICS A 12-year-old boy with Budd-Chiari syndrome, who was earlier treated with Transjugular intrahepatic porto-systemic shunt (TIPS), presented with acute onset hemoperitoneum and hypotension. OUTCOME It was diagnosed to be a case of ruptured hepatocellular carcin...

Chiari malformations are a group of craniovertebral junction anomalies characterized by the herniation cerebellar tonsils below foramen magnum, often accompanied brainstem descent. The existing classification systems for have expanded from original four categories to nine, leading debates about need more descriptive and etiopathogenic terminology. This review aims examine various approaches emp...

Introduction: There are four types of Chiari malformations described in the literature. Due to the fact that it is a common finding in the general population (true Chiari being present in 0,75% of the population), Chiari 1 malformation was also called Chiari anomaly. Material and methods: In the last 5 years 17 patients with Chiari I malformation have been treated in our clinic. There were 12 w...

BACKGROUND The diagnosis and management of Chiari I malformations (CMI) remains controversial, particularly since it is often an incidental finding on cervical MR scans performed for neck pain and/or headaches. Recently, some surgeons "over-operated" on asymptomatic patients with Chiari I malformations, or even on those without the requisite radiographic diagnostic features for Chiari I malform...

The Chiari malformation is an infrequently detected congenital anomaly characterized by the downward displacement of the cerebellum with a tonsillar herniation below the foramen magnum that may be accompanied by either syringomyelia or hydrocephalus. Surgery, such as foramen magnum decompression, is indicated for a symptomatic Chiari malformation, although an incidental lesion may be followed-u...

Chiari II malformations and holoprosencephaly have been considered to be brain malformations that differ with respect to teratogenic insult, embryologic mechanism, and morphology. We herein describe coexistent Chiari II malformation and holoprosencephaly that occurred in a viable infant. A review of the literature regarding Chiari II malformations and holoprosencephaly suggests that a disturban...