High-dose folinic acid and 5-fluorouracil alone or combined with hydroxyurea in advanced colorectal cancer: a randomized trial of the Italian Oncology Group for Clinical Research.

Patients with histologically confirmed advanced colorectal cancer were randomized to receive folinic acid (FA; 500 mg/mq in 2-hour intravenous infusion) and 5-fluorouracil (5FU; 600 mg/mq given as an intravenous bolus 1 hour after FA), beginning every week for 6 weeks, followed by a 2-week rest period, either without hydroxyurea (HU, arm A) or with HU (35 mg/kg per day) given orally in three administrations (every 8 hours) starting 6 hours after 5FU administration (arm B). Six weekly doses were considered one course. One hundred eighty-two patients were randomized in this trial and 162 (89%) were evaluable for response: 81 patients in arm A and 81 patients in arm B.

[Adjuvant radio-chemotherapy in cancer of the rectum treated with radical surgery and with high risk of recurrence. Preliminary results of a prospective study].

Unlabelled: INTRODUCTION MATERIAL AND METHODS: From January, 1990, to December, 1995, 138 consecutive patients with radically resected stage II and III rectal and rectosigmoid cancers were treated with adjuvant radiochemotherapy. Eighty-one patients with 24 months' follow-up were assessable. Low anterior resection (LAR) was performed in 64 (79%) patients and abdominoperineal resection (APR) in 17 (21%).

Long-term results in patients with advanced epithelial ovarian carcinoma treated with a combination of cisplatin, doxorubicin, and cyclophosphamide.

From 1984 to 1988, thirty-nine untreated patients with epithelial ovarian cancer received Cisplatin 50 mg/m2, Doxorubicin 50 mg/m2, and Cyclophosphamide 750 mg/m2 (CAP), at 3 weekly intervals. All patients had FIGO stage III or IV tumors except 2 patients with stage IIb and IIc, respectively. After initial surgery 23 patients had residual disease > 2 cm in diameter.

Cisplatin and VP16 in metastatic breast carcinoma as a third-line chemotherapy: a randomized study comparing low versus high doses of cisplatin.

Aims And Background: The study was designed to define the activity of the combination of cisplatin and etoposide as third-line chemotherapy for advanced breast cancer and to investigate the role of the dosage of cisplatin on the effectiveness of the combination.

Methods: Ninety-five eligible patients with advanced breast cancer who had failed or relapsed on two previous lines of chemotherapy were randomized to receive cisplatin at a high dose (100 mg/m2 i.v.

Fluorouracil-alone versus high-dose folinic acid and fluorouracil in advanced colorectal cancer: a randomized trial of the Italian Oncology Group for Clinical Research (GOIRC).

One hundred eighty-one patients with measurable recurrent or metastatic colorectal cancer, who had not received prior chemotherapy, were randomized in a prospective controlled trial to receive 5-fluorouracil (5FU), 13.5 mg/kg, for five days (arm A) or high-dose folinic acid [Cyanamid-Lederle, Italy] (FA), 200 mg/m2, for five days and 5FU, 400 mg/m2 for five days (arm B). The treatments were repeated every four weeks.

Combination therapy with platinum and etoposide of brain metastases from breast carcinoma.

Twenty-two consecutive patients with brain metastases from breast carcinoma were treated with a combination of platinum (100 mg/m2 day 1) and etoposide (100 mg/m2 days 4, 6, 8) every three weeks. Five (23%) achieved a complete response (CR) while 7 (32%) obtained a partial response (PR) for an overall response rate of 55%. The 95% confidence interval for combined CR and PR was 34-76%.

Chemotherapy with cis-platin, doxorubicin, and cyclophosphamide (CAP) in patients with metastatic breast cancer.

Thirty-three evaluable patients with metastatic breast cancer (12 previously treated with adjuvant chemotherapy) were treated with a combination of cis-platin, doxorubicin, and cyclophosphamide (CAP). cis-Platin was given intravenously, 20 mg/m2, on days 1-3, doxorubicin, 40 mg/m2 i.v.

5-Fluorouracil and isoprinosine in the treatment of advanced colorectal cancer. A limited phase I, II evaluation.

We studied the effects of 5-fluorouracil (5-FU) and isoprinosine (ISO) on 15 patients with previously untreated metastatic colorectal carcinoma. The patients were treated in a limited Phase I, II protocol. All patients received a fixed ISO dose of 4 g orally on days 1 through 5 of each cycle.

Platinum and etoposide in chemotherapy refractory metastatic breast cancer. A phase II trial of the Italian Oncology Group for Clinical Research (G.O.I.R.C.).

Twenty-four evaluable extensively pretreated advanced breast cancer patients received a combination of platinum and etoposide. Platinum was given i.v.

Early detection of breast cancer recurrences through periodic follow-up--is it useless?

The authors report on a multicentric consecutive series of 1120 breast cancer first recurrences. Cases detected as subjectively asymptomatic thanks to periodic follow-up examinations are compared to cases detected as symptomatic. The relapse-free interval from primary treatment was shorter for asymptomatic recurrences, confirming that an earlier diagnosis was achieved in these cases.