The qilin ransomware group listed Utsunomiya Central Clinic on its data leak site on 2025-03-03. Country: JP Sector: Healthcare Domains named: ucc.or.jp Claim as published on the leak site: Utsunomiya Central Clinic (UCC) is a cancer treatment clinic in Japan founded by Toshihiko Sato that offers diagnostic imaging and breast cancer screening. The clinic offers advanced diagnostic imaging services, including 3T-MRI, PET-CT, ...