Randomized comparison of goserelin acetate versus mitomycin C plus goserelin acetate in previously untreated prostate cancer patients with bone metastases.

In a prospective trial conducted by the Gruppo Onco Urologico Piemontese, newly diagnosed prostate cancer patients with bone metastases were randomized to receive goserelin (3.6 mg subcutaneously every 4 weeks) or goserelin plus mitomycin at 14 mg/m2 i.v.

Cisplatin, epirubicin, and lonidamine combination regimen as first-line chemotherapy for metastatic breast cancer: a pilot study.

We assessed the activity and tolerability of a cisplatin, epirubicin, and lonidamine combination regimen as first-line chemotherapy in 28 advanced breast cancer patients. The schedule of treatment was as follows: 60 mg/ m2 epirubicin followed by 40 mg/m2 cisplatin given on days 1 and 2 every 21 days, with 450 mg lonidamine being given per os (three tablets) on days of chemotherapy administration and in the period intervening between one cycle and the next. Patients received a median of 5 (range 1-6) cycles.

Prognostic factors in metastatic breast cancer patients obtaining objective response or disease stabilization after first-line chemotherapy with epirubicin. Evidence for a positive effect of maintenance hormonal therapy on overall survival.

Randomized trials suggest that the outcome of metastatic breast cancer (BC) patients is not affected by the currently available therapies. Although response rates per se may be associated with survival prolongation, patients experiencing objective response may be those patients fated to have the longest natural disease history. The separation of responders from progressing patients after first-line chemotherapy could allow the selection of a more homogeneous subgroup in which further treatment strategies might achieve a better control of the disease.

Relationship between CA 15-3 serum levels and disease extent in predicting overall survival of breast cancer patients with newly diagnosed metastatic disease.

In order to study the relationship between circulating levels of CA 15-3 and the disease extent in predicting survival, we prospectively followed 312 breast cancer (BC) patients, from October 1988 to March 1995, from the time of first relapse. CA 15-3 values were assessed before treatment onset. Disease extent was defined as the percentage of liver or lung involvement and the number of bone segments positive at scintigraphy.

Lonidamine significantly increases the activity of epirubicin in patients with advanced breast cancer: results from a multicenter prospective randomized trial.

Purpose: Some evidence in vitro and in vivo shows that lonidamine (LND) can positively modulate the activity of doxorubicin and epirubicin (EPI). On this basis, a multicenter prospective randomized trial was performed in patients with advanced breast cancer (BC) to determine if the addition of LND to EPI could increase the response rate of EPI alone.

Patients And Methods: From May 1991 to May 1993, 207 patients were enrolled onto this study and randomized to receive intravenous (IV) EPI (60 mg/m2 on days 1 and 2) alone or with LND (600 mg orally daily).

Prognostic value in predicting overall survival of two mucinous markers: CA 15-3 and CA 125 in breast cancer patients at first relapse of disease.

The role of circulating tumour markers in providing prognostic information has been scarcely studied. We evaluated the prognostic significance of two mucinous markers: CA 15-3 and CA 125 in 115 breast cancer patients at first recurrence of disease. At diagnosis of advanced disease bone involvement was found in 64 patients, lung in 57, skin lymph nodes in 21, liver in 20, and brain in 5.

Exogenous melatonin enhances the TRH-induced prolactin release in normally cycling women: a sex-specific effect.

The aim of the present study was to analyze the effects of exogenous melatonin (MT) upon pituitary and adrenal responsiveness to releasing hormones in different phases of the menstrual cycle. We evaluated the response of FSH and LH to 100 micrograms gonadotropin releasing hormone, of TSH and prolactin (PRL) to 200 micrograms thyrotropin releasing hormone (TRH), and of cortisol to 10 micrograms ACTH 1-17. We studied eight young women with normal ovulatory cycles in the early follicular (days 5-7) and luteal (days 22-24) phases.

Melatonin and human cancer.

A number of studies performed in vitro and on experimental animals supported the view that pineal gland inhibits neoplastic growth. Data in humans are scanty and controversial. In the present study we measured serum melatonin (MT), prolactin (PRL) and growth hormone (GH) concentrations, at 08.

Circadian profile of serum melatonin in Cushing's disease and acromegaly.

We evaluated the circadian profiles of serum melatonin (MT) and cortisol in 6 patients with Cushing's disease while those of serum MT and GH were evaluated in 8 patients with acromegaly. The control group consisted of 15 healthy subjects in whom MT, cortisol and GH were determined. The presence of a circadian rhythmicity was validated by the cosinor method, while the diurnal and nocturnal amount of MT secretion were expressed in terms of area under the curve.