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Pediatric Suprasellar Tumors.

Heather J McCrea1, Emilie George1, Allison Settler1

  • 1Department of Neurological Surgery, Weill Cornell Medical College, New York, NY, USA.

Journal of Child Neurology
|December 18, 2015
PubMed
Summary
This summary is machine-generated.

Pediatric suprasellar tumors present similar challenges due to their location near critical structures. This review details common childhood tumors, their features, and treatment considerations.

Keywords:
craniopharyngiomaneurosurgerypediatricsuprasellar tumors

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Area of Science:

  • Pediatric neurosurgery
  • Pediatric oncology
  • Neuro-oncology

Background:

  • Childhood suprasellar tumors share common anatomic locations, leading to similar clinical and surgical challenges.
  • These tumors can affect vision, endocrine function, and cause hydrocephalus due to proximity to optic pathways, hypothalamus, and third ventricle.

Purpose of the Study:

  • To review frequent pediatric lesions in the suprasellar region.
  • To outline common presenting features and differentiating aspects of these tumors.
  • To discuss radiographic presentations and treatment considerations.

Main Methods:

  • Review of common pediatric suprasellar lesions.
  • Analysis of clinical presentations, radiographic findings, and treatment strategies.

Main Results:

  • Common pediatric suprasellar tumors include craniopharyngioma, chiasmatic glioma, germ cell tumor, Rathke cleft and arachnoid cysts, pituitary adenoma, and histiocytosis.
  • Lesions present with visual disturbances, endocrine dysfunction, and hydrocephalus.
  • Surgical morbidity can be high due to the hypothalamic-pituitary axis.

Conclusions:

  • Despite pathological differences, suprasellar tumors pose significant diagnostic and therapeutic challenges in children.
  • Understanding lesion-specific features is crucial for effective management and minimizing treatment-related morbidity.