病例资料患者,女,16岁。右面部肿胀4年,右面颊出现瘘口2年伴鼻腔疼痛、鼻塞及持续性脓血涕2月余入院,病程中反复抗生素治疗无效。体检:右面部肿胀,右下眼睑浮肿,右鼻腔内息肉样物填充。实验室检查:白细胞(10.52×109/l)升高,血色素(82g/l)降低,余正常。CT检查:右鼻腔巨大软组织 Case information patients, female, 16 years old. Right facial swelling 4 years, right cheek fistula 2 years with nasal pain, nasal congestion and persistent purulent bloody tears admitted more than 2 months, repeated antibiotic therapy in the course of invalid. Physical examination: swelling of the right side, right lower eyelid edema, right nasal polyp filling. Laboratory tests: white blood cells (10.52 × 109 / l) increased hemoglobin (82g / l) decreased, more than normal. CT examination: right nasal huge soft tissue