Cushing’s disease due to a pituitary adenoma as a component of collision tumor: A case report and review of the literature

摘要

Preoperative and postoperative gadolinium-enhanced magnetic resonance images of the sellar region. – Before transsphenoidal surgery, T1-weighted with contrast sagittal, T1-weighted without contrast coronal, T2-weighted without contrast coronal views, respectively, suprasellar/sellar lesion, in close relation to optic chiasm. – After transsphenoidal surgery, T1-weighted with contrast sagittal, T1-weighted without contrast coronal, T2-weighted without contrast coronal views, respectively, tumor resection