MRCP2-2485

A 28-year-old man who is HIV positive has been on anti-retroviral therapy for the past 2 years and has been doing well. However, he has recently developed abdominal distension and discomfort in the right iliac fossa. Upon examination, a mass is palpable in the right lower quadrant. A biopsy reveals a B cell lymphoma with sheets of medium-sized lymphoid cells exhibiting high proliferative activity and a starry sky appearance. What is the most probable cytogenetic abnormality that will be detected?