A 23-year-old man presented with malaise, night sweats, loss of weight and intermittent fever dating from a flu-like illness 3 months previously. On examination, he had bilateral, cervical and axillary lymphadenopathy.

His biopsy was done (image attached) What abnormality is seen in the slide? *This image based case is from Docplexus editorial team for educative purpose only Source: Letstalk medicine