Ultrasound and radiotherapy products developer CIVCO Medical Solutions has appointed a new vice president of marketing and product line management for radiation oncology.
Nat Geissel will oversee all aspects of marketing and product line management functions within the company's radiation oncology business segment. He has previously served as senior director of cardiology for Cerner, and he also held positions at Sirtex Medical and DMS Health Technologies, according to CIVCO.
![A 53-year-old patient (patient number four) with a recurrent pituitary adenoma with extension of a cystic component of disease to the medial temporal lobe apparent on MRI (contoured in blue), and extension of disease to the left sphenoid bone and orbital apex apparent on [68Ga]Ga-DOTA-TATE (contoured in yellow).](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2026/04/pituitary-tumor.QGsEnyB4bU.jpg?auto=format%2Ccompress&dpr=2&fit=crop&h=167&q=70&w=250)
