#USCorePCEMay
Here are a few possibilities you might be referring to:
US Core PCE (Personal Consumption Expenditures) May report — This is an important economic indicator published monthly in the US, measuring changes in the prices of goods and services purchased by consumers. It’s closely watched because it’s the Federal Reserve’s preferred inflation gauge. The May report would show data from May, typically released in late June.
USMLE Step 2 CS/CK PCE — Sometimes “PCE” is used informally by medical students to refer to Patient Care Experience or Clinical Experience for US medical licensing exams, but this doesn’t match exactly with “USCore.”
US Core economic data in May — You might be looking for broader economic indicators for May, including Core CPI, Core PCE, etc.