question: A 29-year-old woman diagnosed with type 1 diabetes at the age of 12 has poor control. HBA1c is 8.1 %. O/e, the patient has a raised, smooth lump that is firm on palpation at the lower abdomen. The most likely diagnosis is:
opa: Worsening of diabetes
opb: Lipohypertrophy
opc: Injection scarring
opd: Lipoma