The clinical study of microwave heliotherapy on the malignant bone tmnors of scapula
10.376./cma.j.issn.0253-2352.2009.08.002
- VernacularTitle:肩胛骨恶性骨肿瘤微波灭活的临床研究
- Author:
Yongcheng HU
;
Jingtao JI
- Publication Type:Journal Article
- Keywords:
Scapula;
Neoplasms;
Microwaves
- From:
Chinese Journal of Orthopaedics
2009;29(8):711-716
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical Results of microwave heliotherapy on the malignant bone tumors of scapula. Methods Form June 1998 to February 2008, 17 patients with malignant bone tu-mors of scapula were treated with microwave heliotherapy. There were 12 males and 5 females, 48 years old on the average (ranging from 13 to 59 years). The tumors included: the primary malignant tumor of the scapula (12 cases), the metastases of the scapula (5 cases). Locations of tumors included: the SI region (14 shape or curved nick on the surface of scapula. The lesions were heated at 50 ℃ fur 20 min at 2450 MHz microwave, with surrounding soft tissue protected by copper mesh. The necrotic tumor tissues were excised after the treatment of microwave heliotherapy. Results The axillary nerve of the patient with the metastases of the scapula was cut off, and the broken ends were sewed up after the tumor was excised. The duration of surgery was from 60 minutes to 180 minutes (120 minutes on average). The blood loss was from 300 ml to 1000 ml (460 ml on average). All patients were followed up for 3 months to 10 years (4.2 years on average). Three cases with Ewing sarcoma died due to brain metastases, pulmonary metastases or all body metastases 8 to 24 months postoperatively. Three cases with malignant fibrous histiocytoma died due to pulmonary metastases or all body metastases 10 to 22 months postoperatively. Five cases with the metastases died due to metastases 6 to 14 months postoperatively. Three patient's superduet function of shoulder joint was re-stricted. Conclusion The clinical Results demonstrated that the advantages of microwave heliotherapy in-cluded quick increase of temperature, sensitive responses, easy control of temperature, and effective inacti-vation of tumor cells in the malignant bone tumors of scapula.
