[Risk factors of recurrence and canceration for premalignant vocal fold lesions after surgery].

To analyze the risk factors of recurrence and canceration for premalignant vocal fold lesions after surgery, and to provide a reasonable basis for preoperative evaluation and postoperative follow-up. This study retrospective analyzed the relationship between clinicopathological factors and clinical outcome（recurrence, canceration, recurrence-free survival, and canceration-free survival） in 148 patients undergoing surgical treatment in Chongqing General Hospital from 2014 to 2017. The five-year overall recurrence rate was 14.

[The surgical options of cervical tuberculous lymphadenitis].

Objective: To analyze the clinical features & variation features of cervical tuberculous lymphadenitis and to discuss its effective surgical treatment.

Method: Retrospective analysis of 27 cases of cervical tuberculous lymphadenitis patients admitted to the hospital from January 2008 to December 2013. The cervical tuberculous lymphadenitis is classified based on the enhanced CT scanning conducted before operation and the preoperative evaluation of clinical characters of patients.

[A case of the removing the intragastric foreign body by the gastroscopy combining with the esophagoscopy].

A male patient, 49 years old with drug use, swallowed a toothbrush and a tube of 20 centimeters long which lead to the upper abdomen pain for six years. The gastroscopy examination showed the head of the toothbrush in the gastric antrum and the tail inserting in the pylorus. The intragastric toothbrush was removed by the gastroscopy combining with esophagoscopy.