The centre is expected to be able to see up to 100,000 patients a year [BBC] Nottinghamshire's first purpose-built Community Diagnostics Centre (CDC) - a "one-stop shop" for patients needing tests and diagnosis - has been officially opened. The centre, on Mansfield's Stockwell Gate, will offer a range of services, including blood testing, ultrasound, endoscopy, gynaecology treatment, CT and MRI scanning, and consultation rooms.