World Neurosurg
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To evaluate the safety and accuracy of S2 alar-iliac (S2AI) screw placement guided by a 3-dimensional (3D)-printed surgical guide template. ⋯ S2AI screw placement assisted by a 3D-printed surgical guide is safe and accurate.
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We present a case of a 28-year-old woman with a history of severe headaches and pituitary insufficiency. She was found to have a large, enhancing, sellar mass consistent with a pituitary adenoma. ⋯ Spontaneous involution of pituitary masses has been described but not often encountered in clinical practice. This case highlights that follow-up imaging is necessary when scheduling elective surgeries during the COVID-19 pandemic.