Brain Tumors in the Neonate

Area of Science:

• Pediatric oncology
• Neuroradiology
• Fetal and neonatal medicine

Background:

• Brain tumors can manifest during the prenatal and neonatal periods.
• Early detection and characterization are critical for appropriate management.
• Neuroimaging plays a pivotal role in the diagnostic process.

Purpose of the Study:

• To highlight the importance of neuroimaging in detecting and characterizing prenatal and neonatal brain tumors.
• To describe the key imaging features of common neonatal brain tumors.
• To differentiate between true neoplasms and mimic conditions.

Main Methods:

• Review of neuroimaging studies in neonates with brain tumors.
• Analysis of imaging findings including morphology, hydrocephalus, invasion, and spread.
• Correlation of imaging features with specific tumor types.

Main Results:

• Neuroimaging enables detailed morphological assessment of brain tumors.
• Imaging can identify associated complications like hydrocephalus.
• Specific imaging patterns aid in the diagnosis of common neonatal tumors such as teratomas, choroid plexus tumors, and ATRTs, as well as neoplasm mimics.

Conclusions:

• Neuroimaging is indispensable for the early diagnosis and management of neonatal brain tumors.
• Understanding characteristic imaging features aids in differentiating various tumor types and mimics.
• Timely diagnosis through imaging impacts treatment strategies and patient outcomes.