The purpose of this work was to determine the response rate and toxicity of a combination of Carmustine and Cisplatin administered before radiation in patients with newly diagnosed high grade ...astrocytoma. A good response rate has been published with this association in primary cerebral high grade tumor. This protocol was administered in a homogeneous population of 37 adult patients with measurable tumor on magnetic resonance imaging (MRI) or CT scan. After biopsy or subtotal resection, the patients received BCNU 40 mg/m2/d and CODP 40 mg/m2/d, for 3 days every 28 days for 3 cycles. Evaluation was performed before each cycle. Radiation therapy began 4 weeks after completing the chemotherapy or immediately if there was evidence of tumor progression on chemotherapy. Seven out of 37 (19%) demonstrated tumor regression with a median duration to progression of 11 months. Median survival was 6 months. Myelosuppression was the predominant but manageable toxicity. This work indicated that the first chemotherapy protocol gave poor results in a homogeneous group of patients, with bad prognosis.
The purpose of this study was to evaluate the efficacy of concurrent chemotherapy and irradiation in inflammatory breast cancer (IBC). Between January 1990 and December 1998, forty-eight ...non-metastatic patients with clinical or occult IBC were treated with chemotherapy and irradiation. The induction chemotherapy consisted of epirubicin, cyclophosphamide and vindesin, in association with split-course bi-fractionated irradiation to a total dose of 65 Gy with concomitant cisplatin and fluorouracil. Maintenance chemotherapy consisted of high-dose methotrexate and 6 cycles of epirubicin, cyclophosphamide and fluorouracil Hormonal treatment was given routinely but mastectomies were not routinely performed. A high rate of locoregional control was obtained in 47 evaluable patients of whom 93.6 % achieved a complete clinical response. Three patients had locoregional relapses, always with concomitant metastatic dissemination. In 47 patients, 21 developed metastatic dissemination with a median delay of 23 months. Median disease-free survival (DFS) was 45 months. Median overall survival (OS) has not yet been reached after a median follow-up of 44.5 months. The 3-year DFS rate was 53 % and the 3-year OS rate was 71 %. Toxicity was mainly hematological. During the induction therapy, grade 3 or 4 neutropenia occurred in 54 % of patients, grade 3 or 4 thrombocytopenia in 23 % and grade 3 or 4 anemia in 8 %. The administration of induction chemotherapy and concomitant irradiation is feasible in patients with IBC. The hematological toxicity of this treatment approach is significant but nevertheless, the treatment achieves a high degree of locoregional control and improved survivaL
The aim of this study was to evaluate changes in the mode of discovery of breast cancer in the last 15 years. We compared two periods separated by a 10-year interval, during which a mass mammographic ...screening programme was established in our department.
We made a retrospective comparison of the records of female patients with breast cancer diagnosed in our hospital over the period 1986-1989 (first period) and 1997-1999 (second period). The mass screening programme for breast cancer began in 1995.
We collected 372 patients in the first period and 341 in the second. We found a significant change in the mode of the discovery of breast cancer between the two periods: 80.2% versus 51.9%, respectively, of the cases of breast cancer were discovered by breast self-examination, 10.2% versus 13.7% were discovered by a physician, and 4.8% versus 29.1% were discovered by routine mammography as part of an individual or mass screening programme. The mean size of the tumours decreased significantly (2.6 cm versus 2.3 cm: p = 0.019), and the number of tumours with initial metastases or lymph node involvement decreased, almost attaining the level of significance (p = 0.06). It is difficult to compare the survival and disease-free survival curves because of the short follow-up in the second period (median follow-up = 10 months). However, a marked difference appears to be developing (p < 0.0001): patients diagnosed by mammography are showing better survival and disease-free survival compared with the others.
We observed that more widespread use of mammography screening for breast cancer led to smaller tumours being discovered during the second period, with less lymph node involvement and less initial metastasis. Breast cancer screening is one of the most intensively evaluated health care practices with eight completed randomized trials yet its net benefit has remained controversial. It has been shown that, at least for patients aged 50 to 70, properly organized mass screening for breast cancer led to a reduction in mortality rate. However, individual breast self-exam, physician and mammographic screening can interfere with assessment of mass screening programmes in terms of individual benefit. In addition, introducing a mass screening programme may induce opportunistic screening in non-invited age groups and influence health behaviour in the target and non target populations. A retrospective study was performed to evaluate the mode of discovery, the diagnostic presentation, and prognostic factors in breast cancer in a French department before and after initiation of a mass-screening programme (MSP).
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