牙龈囊肿是牙龈局限性损害的一种疾病,临床上较为罕见。现将本科诊治的1例报道如下:患者女,46岁。因右下颌前牙龈部肿块2月余,肿块中心破口堆满白色物而来院求治。检查:■近中至■近中唇侧附着龈及牙间乳头有1.3×0.8×0.6毫米,淡红色半球形隆起, Gingival cysts are a type of disease that is impaired in the gums and is relatively uncommon clinically. A case of undergraduate diagnosis and treatment are reported as follows: Female patients, 46 years old. Due to the right mandibular gingival part of the mass more than 2 months, the mass center of white wounds and heap for treatment. Check: ■ near to ■ near the middle of the labial attachment of gingival and interdental nipple 1.3 × 0.8 × 0.6 mm, reddish hemispherical bulges,