VISTA, Calif.--(BUSINESS WIRE)--Aperio, the global leader in providing digital pathology solutions that improve patient care, today announced that its digital pathology system is being used to support sub-specialty pathology consultations between Ronald Reagan UCLA Medical Center (UCLA) in Los Angeles, Calif., and Second Affiliated Hospital Zhejiang University, (ZHU) a 2,000-bed top-ranked hospital located in Hangzhou, China.