[Descriptive statistics of occupational accidents during 2005 in the area of competency of the Occupational Health Unit FG/1].

During 2005, the Unit of Occupational Health of the Local Health Centre FG/1 started to record accident at work. The results confirme "Industry" as the sector with the highest risk of accidents at work. Many accidents at work seem to be in relation with the insufficient use of D.

[Immunotherapy of solid tumors. Clinical studies].

In this study we analyze the major clinical trials of immunotherapy for solid tumors. Much progress have been made in reducing the side effects and the percentage of patients which respond has increased. In immunotherapy with lymphokines the innovative orientation consist in the administration of low doses or decreasing doses and by alternative ways as regards infusion and systemically.

[Immunotherapy of solid tumors. Current status and prospects].

Immunotherapy is the most recent therapeutic strategy in the treatment of cancer. It has not yet achieved an elevated curative efficiency and a wide clinical application. Nevertheless the possibilities of improvement seem very promising.

[Results of conservative surgery in T1 breast carcinoma. Our experience in 66 treated cases].

Between 1989 and 1991, 66 women affected by breast cancer smaller than 2 cm in diameter, were treated with conservative procedure plus radiotherapy. Conservative procedure consisted in quadrantectomy and axillary dissection of the 3 axillary nodes levels. Neoplasms were grouped according to TNM classification.

[Effectiveness of quarterly assessment of CEA, TPA and GICA serum levels in gastric and colorectal carcinomas: Prospective study of 174 patients undergoing radical surgery].

One-hundred seventy four consecutive patients who underwent curative resection for gastric and colorectal cancer between 1983 and 1985, were studied prospectively to evaluate the roles of sequential CEA, TPA and GICA determinations and independent clinical examinations, in the early diagnosis of resectable recurrences. Sixty-six recurrences (33 from gastric and 33 from colorectal cancer) were detected between 6 and 42 months after primary surgery. In gastric cancer CEA, TPA and GICA showed a sensitivity of 64%, 73%, and 60%, and a specificity of 67%, 65% and 54% respectively.