1, Objective: to investigate intracavitary irradiation for cystic craniopharyngiomas.

2, Objective To summarize the cooperating highlights of intracavitary laser therapy on great saphenous varicose veins.

3, Assist in localization procedures of intracavitary or interstitial sources or seeds.

4, Conclusion Intracavitary injection of prednisolone treatment of auricular pseudocyst is simple, easy to grasp.

5, Objective: To explore the safety and efficiency of intracavitary therapy for complex upper urinary lithangiuria with pyonephrosis.

6, Intracavitary irradiation is an important treatment method, especially for advanced cervical cancer and endometrial cancer.

7, In vivo dosimetry using TLD during HDR intracavitary after-loading brachytherapy is a good predictor of late rectal complications.

8, A new microwave applicator for intracavitary hyperthermia treatment of uterocervical cancer has been designed and tested.

9, Thus,(http:///intracavitary.html) high-dose rate after-loading intracavitary therapy can be used to replace conventional radium therapy.

10, This paper would place focus on the problems associated with new radiotherapy technology, like oriented therapy, intracavitary brachytherapy, stereotactic radiotherapy.

11, Methods Treatment group: The varicosities of greater saphenous vein were treated by microwave coagulation intracavitary treatment together with injection coagulation treatment of its tributaries.

12, Result: A new type fiber - annulation thickening on intracavitary cell wall, was discovered in medical material power.

13, Objective To investigate the diagnostic value of trans-abdominal wall ultrasonography and combined with intracavitary ultrasonography for ureteropathy.

14, Brachytherapy is a method of treatment in which sealed radioactive sources are used to deliver radiation at a short distance by interstitial, intracavitary.