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Lesion invading the pituitary fossa (T2 MRI)

T2-weighted cranial MRI shows the presence of a 3.1 cm lesion invading the pituitary fossa in a 47-year-old woman with a large osteoclastoma of the sphenoid bone, invading the pituitary fossa, causing hypopituitarism. (Source: Bandeira L, de Oliveira LB, de Lima MV, Rêgo D, Griz L, Bandeira F. Hypopituitarism due to a large osteoclastoma arising from the sphenoid bone invading the pituitary fossa in a patient with parathyroid carcinoma. Case Rep Endocrinol 2023;2023:8274108. Creative Commons Attribution 4.0 International [CC BY 4.0] license, creativecommons.org/licenses/by/4.0.)

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Associated Disorders

  • Craniopharyngioma
  • Diabetes insipidus
  • Diabetes mellitus
  • Direct trauma
  • Disconnected pituitary syndrome
  • Dysgerminoma
  • Empty sella syndrome
  • Hemochromatosis
  • Infiltrative diseases
  • Langerhans cell histiocytosis
  • Lymphocytic hypophysitis
  • Macroadenoma
  • Meningioma
  • Metastatic carcinoma
  • Neurosarcoidosis
  • Neurosyphilis
  • Neurotuberculosis
  • Pituitary apoplexy
  • Pituitary ischemic necrosis
  • Pituitary macroadenoma
  • Pituitary tumors
  • Polyglandular failure syndrome
  • Sheehan syndrome
  • Wegener granulomatosis