Cyst wall partially lined by non-keratinizing squamous epithelium with focal moderate infiltration of wall by lymphocytes, plasma cells and macrophages. No evidence of specific granulomas. No evidence of malignancy.
Swelling in the right zygomatic area with impacted teeth.
Soft tissue and bone fragments collectively measured 4x3.5x1 cm, showing 3 teeth, totally embedded.
Right Lower jaw lesion, biopsy: