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. 2023 Mar 13;41(8):808–829. doi: 10.1007/s11604-023-01407-0

Fig. 11.

Fig. 11

Rathke’s cleft cyst. An approximately 40-year-old female with central diabetes insipidus/arginine vasopressin deficiency. a Sagittal T2WI shows a cystic mass in the sella turcica extending to the suprasellar region (arrow). An incidental pineal cyst is observed in the pineal gland (arrowhead). b Axial T2WI shows a mild hypointense nodular area (waxy nodule) inside the cyst. c Sagittal T1WI shows no hyperintensity in the normal posterior pituitary gland. d Sagittal contrast-enhanced T1WI shows an area with contrast enhancement anteriorly and inferiorly within the sella turcica (arrow), which is considered a compressed anterior pituitary lobe