Treatment of Mucous Retention Cyst in Association with Sinus Lift and Implant Placement: A Case Report with 1-Year Follow-Up

Figure 4

(a, b) The histological sections showed a virtual cystic cavity lined by a columnar pseudo-stratified epithelium with an underlying layer of loose connective tissue and a mononuclear inflammatory infiltrate was noted in the underlining tissue (H&E ×20 and H&E ×40).

(a)

(b)