What are Hypothalamic Suprasellar Tumors?

Hypothalamic Suprasellar Tumors
Eight year-old boy who presented with signs of increased intracranial pressure and hirsutism. MRI shows heterogenously enhancing suprasellar tumour (arrows) with hydrocephalus. Histology showed low-grade astrocytoma.Precocious puberty in children: A review of imaging findings. Faizah M, Zuhanis A, Rahmah R, Raja A, Wu L, Dayang A, Zulfiqar M - Biomedical imaging and intervention journal (2012). Not Altered. CC.

Hypothalamic suprasellar tumors are neoplasms arising in the suprasellar region capable of inducing hyperfunction or hypofunction of the anterior pituitary, diabetes insipidus, or combination.

Examples of hypothalamic suprasellar tumors include:

  • Gliomas
  • Craniopharyngiomas