Fig. 2From: A case report of chronic dacryocystitis caused by nasal stonesPostoperative pathological images. A (panoramic view), B (enlarged × 100), and C (enlarged × 400) Pathology showed osteocyte degeneration (yellow arrowheads), coagulative necrosis of the interstitium (black triangles), and a small amount of nasal mucosa at the edge of the tissue (red arrowheads)Back to article page