Cost of multiple myeloma care with coexisting psychiatric comorbidities. (A) Total cost of care broken down by inpatient and outpatient cost for the first 6 months of care after the diagnosis of MM in MM-Only (MM-), MM+Psychiatric (MM+P), and MM+Depression (MM+D) groups. (B) Total cost of care during the first 6 months after MM diagnosis for patients with any psychiatric condition (MM+Psychiatric) vs no psychiatric condition (MM-Only) (upper panel) and for patients with depression (MM+Depression) vs no depression (MM-Only) by patient race (white, Hispanic, African American, and Asian).