[Hyperthermic intraoperative intraperitoneal chemotherapy (HIPEC): evaluation, prevention and policies to avoid occupational exposure for operating room personnel].

To develop a treatment strategy for peritoneal carcinomatosis using a combination of extended peritoneal resections, local destructive procedures and hyperthermic intraperitoneal chemotherapy creates great concern between healthcare workers involved in these procedures. New professional risks exist: risk of exposure to cytotoxic drugs, environmental risks (inhalation of smoke, aerosolization of chemotherapy agents). Information, education and training of healthcare workers is mandatory in order to ensure proper evaluation, prevention, and management of professional exposure risks in coordination with the occupational health office.

A phase III randomised trial of LV5FU2 + irinotecan versus LV5FU2 alone in adjuvant high-risk colon cancer (FNCLCC Accord02/FFCD9802).

Background: This multicenter adjuvant phase III trial evaluated the addition of irinotecan to LV5FU2 in colon cancer patients at high risk of relapse.

Patients And Methods: A total of 400 patients with histologically proven primary colon cancer with postoperative N1 detected by occlusion/perforation or N2 were randomised to: A-LV5FU2 [leucovorin 200 mg/m(2), 2-h infusion, 5-fluorouracil (5-FU) 400 mg/m(2) bolus, 600 mg/m(2) 22-h continuous infusion, days 1 and 2] or B-LV5FU2 + IRI (irinotecan 180 mg/m(2) 90-min infusion day 1 + LV5FU2) fortnightly for 12 cycles. Primary end point was disease-free survival (DFS).

Somatostatin receptor in breast cancer and axillary nodes: study with scintigraphy, histopathology and receptor autoradiography.

Unlabelled: We conducted a prospective analysis of somatostatin receptor scintigraphy using (111)In radiolabeled pentetreotide, a somatostatin analog, in patients with breast cancer in the aim to visualize the primary tumor and axillary or parasternal metastatic extension because some malignant breast tumors express somatostatin receptors (SS-R) in 50%, approximately. An analysis of SS-R was performed by autoradiography.

Patients And Methods: Thirteen patients with clinically suspected breast tumors (T1, T2), and at least one palpable axillary node (N1) were included.

Relating genotype and phenotype in breast cancer: an analysis of the prognostic significance of amplification at eight different genes or loci and of p53 mutations.

Breast cancer heterogeneity can be related directly to its variability at the genetic level. Thus, tumor genotyping could be a valuable approach to define breast tumor subtypes. It has been shown that it is possible to delineate subgroups of breast tumors according to specific sets of DNA amplifications.

Imaging radiation induced muscular necrosis with antimyosin-scintigraphy and computed tomography.

Radiations accidents involving high exposures require accurate assessment of radiation dose for correct surgical or medical management. Techniques involving computed tomography and antimyosin-antibody scintigraphy were evaluated in an experimental model of acute localized irradiation overexposure to 192Ir. Ten rabbits were exposed to a single dose of 192Ir gamma irradiation (120 Gy) on the back (right iliospinal muscle).

A randomized double blind placebo controlled multicenter study of mesalazine for the prevention of acute radiation enteritis.

Background And Purpose: Symptoms of acute radiation enteritis (ARE), dominated by diarrhea, occur in more than 70% of patients receiving pelvic irradiation. Eicosanoids and free radicals release have been implicated in the pathogenesis. Mesalazine (5-ASA) is a potent inhibitor of their synthesis in the mucosa and could therefore be of some interest in preventing ARE.

Phase II study of tetrahydropyranyl adriamycin (pirarubicin) in elderly patients with advanced breast cancer.

Thirty elderly (over 70 years) women with measurable advanced breast cancer entered into this Phase II study. An initial dose of 30 mg/m2 of pirarubicin (THP) every 3 weeks was given intravenously. THP was escalated by levels of 10 mg/m2 according to the blood cell count done at day 14 and day 21 until a maximum dose per cycle of 70 mg/m2 was reached.

Phase II study of oral idarubicin in elderly patients with advanced breast cancer.

Thirty-one elderly patients with measurable advanced breast cancer entered this phase II study. A dose of 15 mg/m2/day of Idarubicin (IDA) for 3 consecutive days every 3 weeks was given orally. Mean total cumulative dose of IDA received was 175 mg/m2 (range: 45-475 mg/m2).