PubMed Health⌕ Search

Biomedical subjects

A Fornasiero

Publications and source records attributed to A Fornasiero.

42 records · Page 3Linked to original sources
PubMed1980

[Toxicity of high-dose bleomycin administered by continuous infusion].

Fifteen patients with nonseminomatous testicular cancer underwent multidrug treatment which included cis platinum, Velban and bleomycin. The latter drug was administered in monthly 5 day courses of 100 mg/m2. No impairment of antitumor effect resulted since 12 of 15 patients had remissions (10 complete and 2 partial). Pulmonary toxicity was practically abolished: a median dose of 675 mg per patient (range 450 to 1050) was followed by normal lung X-ray and normal or near normal functional parameters after completing treatment. Median arterial oxygen pressure was 78 mm Hg (range 62 to 89), and median Tiffeneau index was 84 (range 64 to 87). Only 2 of 15 patients had skin marks from bleomycin toxicity at the end of treatment, so that cutaneous toxicity was also very low. Oral mucosa reversible damage was prominent in 2 patients. On the contrary, alopecia was a common finding.

Adolescent↗
PubMed1977

False positive bone scan in bone tumors of the lower limb.

When examined using bone scanning agents, eight out of nine patients with lower limb malignancy, and neither of two affected in the upper limb showed a pathologic focus of isotope uptake in an area distal to the tumor. On pathologic examination the positive findings proved false. Such misleading results were found to be avoidable if a tumor-seeking agent instead of a bone scanning one is used.

Adolescent↗
PubMedDate not supplied

Preoperative combined radiotherapy and chemotherapy for middle and lower rectal cancer: preliminary results.

BACKGROUND: Adjuvant treatment for rectal cancer is still controversial. This study reports on overall survival and disease-free survival, toxicity, downstaging, and surgical morbidity in rectal cancer patients who received combined chemoradiation therapy followed by curative surgery. METHODS: Between 1993 and 1998, 51 patients (31 males and 20 females; median age, 60 years; range, 33-73 years) underwent chemoradiation therapy followed by radical surgery for middle and lower rectal adenocarcinoma. Criteria for giving preoperative radiotherapy (total 45 Gy in 25 fractions of 1.8 Gy/day for 5 weeks) and chemotherapy (5-fluorouracil 350 mg/m2/day and leucovorin 10 mg/m2/day, bolus on days 1-5 and 29-33) were an age younger than 75 years; an Eastern Cooperative Oncology Group performance status score of 0 to 2; and clinical preoperative stage II-III. Forty-three low anterior and eight abdominoperineal resections were performed. Median follow-up time was 29 (range, 3-63) months. RESULTS: Although grade 3 to 4 toxicity occurred in 14 cases (27.4%), all patients completed the planned adjuvant therapy. At pathology, a complete response was found in eight (15.7%) cases. Of the remaining 43 cases, 22 were stage I, 12 were stage II, and 9 were stage III. Five-year actuarial disease-free survival and overall survival rates were 86.4% and 85.5%, respectively. Whereas no local recurrences were found, 4 patients had distant metastases. Three patients died (1 of cancer-related causes), 45 are alive and disease free, and 3 are alive with disease. CONCLUSIONS: The combined preoperative chemoradiation approach used by us seems to improve the disease-free survival and overall survival of selected patients with rectal cancer. However, a longer follow-up time is required to confirm these preliminary results.

Adenocarcinoma↗
PubMedDate not supplied

Neoadjuvant moderately high-dose chemotherapy with rh-G-CSF in locally advanced breast carcinoma.

UNLABELLED: The poor results of local treatment for locally advanced breast carcinoma (LABC) justify the use of chemotherapy as primary treatment. Retrospective studies have shown a positive correlation between dose and response rate in advanced breast cancer. G-CSF has shown efficacy in achieving optimal dose intensity and ameliorating chemotherapy-induced myelosuppression. The aim of the present study was to assess the efficacy of a moderately high-dose chemotherapy regimen in terms of response rate, disease-free and overall survival and to assess the role of G-CSF in induced neutropenia. METHODS: Inclusion criteria were the following: age <65 years, WHO performance status <2, histologically proven breast carcinoma, adequate hematologic, renal and hepatic function, stage IIIA or IIIB disease, and no metastatic disease. No prior chemotherapy or radiotherapy was allowed. Three cycles of the following chemotherapy were used preoperatively: epirubicin (100 mg/m2 on day 1), cyclophosphamide (400 mg/m2 for 3 consecutive days) and rh-G-CSF (5 microg/kg/die from day 4 to day 12 every 14 days). After mastectomy or quadrantectomy plus radiotherapy, all patients were treated with 4 courses of adjuvant chemotherapy according to the CMF 1-8 schedule (methotrexate, 40 mg/m2 cyclophosphamide, 600 mg/m2; fluorouracil, 600 mg/m2; all on days 1 and 8, with recycle every 4 weeks). RESULTS: From May 1992 to June 1996, 57 patients with histologically proven LABC were preoperatively treated. Forty-four patients were premenopausal and 13 postmenopausal; the median age was 45 years (range, 29-64). Thirty-five patients had stage IIIA and 22 patients stage IIIB disease (7 with inflammatory disease). Forty-seven patients underwent radical mastectomy and 10 conservative surgery. A clinical response was noted in 93% (95% confidence interval, 83-98%) of patients (12% complete responses and 81% partial responses); 2 pathological complete remissions (3.5%) were obtained. No toxic deaths were observed. All patients had a follow-up of at least 42 months. The overall 5-year survival rate was 76% (standard error--SE), 6%) and the 5-year disease-free survival rate was 68% (SE, 6.3%). CONCLUSIONS: The 14-day regimen was well tolerated and effective in LABC patients, although not superior to standard-dose chemotherapy. To improve results the use of new drugs in controlled clinical trials seems warranted.

Adult↗
PubMedDate not supplied

Tamoxifen in disseminated breast cancer.

86 postmenopausal women with disseminated breast cancer have been treated orally with 30 mg of Tamoxifen per day (ICI 46474, Nolvadex) for periods of 2 months or more. The overall responders were 28/86 (32.5%) with a median remission duration of 9 months. In 30 patients already shown to be resistant to cytotoxic chemotherapy. Tamoxifen was used as first hormonal agent; the remission rate in this group was 12/30 (40%), while it was 28.5% (16/56) in the others who had already received different hormonal treatments. In 6 early menopausal cases, the treatment had to be stopped for a dangerous "worsening syndrome". Other side effects were trivial. In 28/35 cases (80%), we have found the reappearance of a pattern of estrogenic activity in vaginal smears during treatment. Hence a "simil-estrogen", more than an "anti-estrogen" mechanism of action is postulated and a selection of patients for treatment in the "mid postmenopausal age" is recommended.

Breast Neoplasms↗