A rare cerebellar malformation: rhombencephalosynapsis

Area of Science:

• Neuroscience
• Developmental Biology
• Medical Imaging

Background:

• Rhombencephalosynapsis is a rare congenital cerebellar malformation.
• It is characterized by the absence of the cerebellar vermis and fusion of the cerebellar hemispheres at the midline.
• Diagnosis is typically made using Magnetic Resonance Imaging (MRI).

Observation:

• This study reports a symptomatic case of rhombencephalosynapsis.
• The case presented with moderate hydrocephalus.
• Coexisting brain anomalies were noted, aiding in early diagnosis.

Findings:

• Rhombencephalosynapsis is identifiable through MRI.
• No specific associated syndrome has been previously described.
• Early diagnosis is facilitated by the presence of other brain anomalies.

Implications:

• This case contributes to the understanding of rhombencephalosynapsis presentations.
• Highlights the importance of MRI in diagnosing cerebellar malformations.
• Suggests potential for earlier diagnosis and management of associated conditions like hydrocephalus.