Expressions and Clinical Significance of Heat Shock Proteins 27 and 70 in Esophageal Squamous Cell Carcinomawith Different Post-esophagectomy Survival Period
40min is the usual dosage of o-ral squamous cell carcinoma local hyperthermia in clinic. At this heating dosage,heating not only doesn't promote the ex-pression of UPA mR NA of human tongue squamous cell carcinoma cells(Tca8113),but also inhibits it.
On the basis of investigation of the mechanism of interaction between the cancer tissue and laser beams, the effects of heat and PDT in the treatment of malignant tumors, as well as the indications of laser therapy are studied.
Of 604 cases of primary liver cancer(PLC),333 were resected and,of the latter,55 cases had small tumor.The overall resectability rate was 55.1%.The operative mortality rate was 2.4%.The 5-and 10-year postoperative survival rates of the small and large PLC were 50.0% vs 12.4%,and 33.3% vs 8.9% respectively.The authors suggest that 1.The best way of controlling bleeding during operation is to block blood flow to the diseased side at the hilum.2.The incision along the right costal margin is better than the abd...