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L Di Lauro

Publications and source records attributed to L Di Lauro.

At least 19 recordsLinked to original sources
PubMed2005

Epirubicin, cisplatin and docetaxel combination therapy for metastatic gastric cancer.

BACKGROUND: Docetaxel is a new agent with activity in metastatic gastric cancer. This phase II study was designed to evaluate the activity and safety of an epirubicin, cisplatin and docetaxel combination in patients with this disease. PATIENTS AND METHODS: Forty-six patients with gastric adenocarcinoma with measurable distant metastasis were eligible for the study. Patients received epirubicin 50 mg/m(2) and docetaxel 60 mg/m(2), on day 1, and cisplatin 60 mg/m(2) on day 2. Granulocyte colony-stimulating factor 300 mug/day subcutaneously was given on days 5 and 6. Cycles were repeated every 3 weeks for a maximum of eight courses. RESULTS: All patients were evaluable for response and toxicity. Two complete and 21 partial responses were observed, with an overall response rate of 50% [95% confidence interval (CI) 36% to 64%]. Stable disease was observed in 13 patients (28%) and progressive disease in 10 patients (22%). The median time to progression was 6 months (95% CI 5-7) and the median overall survival was 11.2 months (95% CI 8.5-13.9). Grade 3/4 neutropenia, thrombocytopenia and anemia occurred in 46%, 7% and 13% of patients, respectively. There were five episodes of febrile neutropenia in four patients. Other grade 3 toxicities included mucositis in three patients (6.5%), vomiting in four patients (8.7%) and diarrhea in one patient (2%). There were no cardiac toxicity, severe neurotoxicity or treatment-related deaths. CONCLUSIONS: The epirubicin, cisplatin and docetaxel combination is an active and well tolerated novel chemotherapy regimen for treating metastatic gastric cancer and deserves further evaluation in randomized studies.

Adenocarcinoma↗
PubMed2001

Docetaxel in patients with anthracycline-resistant advanced breast cancer.

OBJECTIVE: To better determine docetaxel activity in patients with well-defined anthracycline-resistant breast cancer. METHODS: From October 1996, we carried out a phase II trial in 69 heavily pretreated patients with advanced breast cancer with docetaxel 100 mg/m(2) by a 1-hour infusion on day 1, with cycles repeated every 3 weeks. Patients were classified as having primary anthracycline resistance (n = 32), secondary anthracycline resistance (n = 7), anthracycline pretreatment (n = 22) or no anthracycline pretreatment (n = 8). RESULTS: Among 68 evaluable patients, we observed 6 (9%) complete responses and 27 (40%) partial responses, for an overall response rate of 49% (95% confidence interval 37-61%); the disease remained stable in 17 patients (25%). Responses according to the above subgroups were as follows: primary anthracycline resistance 41%, secondary anthracycline resistance 43%, anthracycline pretreatment 64% and no anthracycline pretreatment 43%. The median time to response, median time to progression and median overall survival were 2, 7 and 10 months, respectively. Myelosuppression was the dose-limiting toxicity, with grade 4 neutropenia occurring in 47% of the patients and neutropenic fever in 12%. G-CSF was added in the case of grade 4 febrile neutropenia; a 25% reduction in the dose of docetaxel was required in 4 patients. Other side effects were mild. CONCLUSIONS: The results of the present trial confirm the high activity of docetaxel in heavily pretreated patients with advanced breast cancer, including those with strictly defined anthracycline resistance.

Adult↗
PubMed2000

First-line chemotherapy with vinorelbine and paclitaxel as simultaneous infusion in advanced breast cancer.

Based on preclinical data showing a synergistic activity of simultaneous administration of vinorelbine and paclitaxel, we carried out a phase II trial in previously untreated advanced breast cancer patients. Treatment consisted of vinorelbine 25 mg/m(2) and paclitaxel 150 mg/m(2), both drugs given by intravenous infusion over 3 h on day 1, with cycles repeated every 3 weeks. Granulocyte colony-stimulating factor, 300 microg subcutaneously, was given on days 7-12 to the first 10 patients. From October 1995 to January 1997, 43 patients with advanced breast cancer entered the study, and 41 were evaluable for response. We obtained 2 complete responses (5%) and 18 partial responses (44%), for an overall response rate of 49% (95% CI 34-64%). Median time to response, time to progression and survival were 2, 7 and 22 months, respectively. Myelosuppression was the dose-limiting toxicity, with G4 neutropenia in 21% and neutropenic fever in 7% of the patients. Other toxicities were mild. Simultaneous infusion of vinorelbine and paclitaxel is a well-tolerated and active regimen in metastatic breast cancer, with overall results similar to those reported with more toxic regimens; furthermore, it may be a good option in patients with anthracycline contraindications.

Adult↗
PubMed1999

The integrated treatment of peritoneal carcinomatosis. A preliminary experience.

Some low-grade malignant tumors arising in the abdomen, lack of infiltrative attitude and "redistribute" on the peritoneum with no extraregional spreading. In this cases the complete tumor cytoreduction followed by intra- or postoperative regional chemotherapy has curative intent. Peritonectomy is the complete removal of all the parietal peritoneum and the visceral peritoneum involved by disease. After peritonectomy hyperthermic antiblastic perfusion is carried out throughout the abdomino-pelvic cavity for 60 minutes, at a temperature of 41.5 degrees C, with mitomycin C (3.3 mg/m2/Lt of perfusate) and cisplatin (25 mg/m2/Lt) (appendicular or colorectal primary), or cisplatin alone is (ovarian primary). Alternatively the immediate postoperative regional chemotherapy is performed with 5-fluorouracil (13.5 mg/Kg) and Lederfolin (125 mg/m2) (colic or appendicular tumor) or cisplatin (25 ng/m2) (ovarian tumor), each day for 5 days. Twenty patients affected by extensive peritoneal carcinomatosis (12 ovarian, 5 colonic, 1 appendicular, 1 mesothelial and 1 gastric primary) were submitted to peritonectomy with no residual macroscopic disease in all cases except three. Six patients were treated with intraoperative intra-abdominal hyperthermic antiblastic perfusion, while immediate postoperative intra-abdominal chemotherapy was given in 4 patients and systemic chemotherapy in other 5. Hospital mortality was 20%. At a mean follow-up of 11 months 14 patients are alive, 11 without disease and the median overall survival is 10.2 months. The curative potential of the combined therapeutic approach seems high in patients with peritoneal carcinomatosis from ovarian or colorectal primary not responding to systemic chemotherapy. Selection criteria of patients can strictly affect the surgical risk and the treatment has to be reserved for controlled clinical trials.

Abdominal Neoplasms↗
PubMed1998

5-Fluorouracil plus interferon alpha-2a compared to 5-fluorouracil alone in the treatment of advanced colon carcinoma: a multicentric randomized study.

Biochemical modulation is one of the most interesting fields in cancer chemotherapy. Interferon-alpha (IFNalpha) is a cytokine that is able to influence the pharmacodynamics of 5-fluorouracil (5FU) through a number of mechanisms. With the aim of confirming some data emerging from the literature, we initiated a multicentric randomized study comparing the combination of 5FU and IFNalpha-2a with 5FU alone in the treatment of advanced or metastatic colon cancer. A group of 205 colon cancer patients (104 in the 5FU arm and 101 in the 5FU + IFNapha-2a arm) were included in the final intention-to-treat analysis. Rectal cancers were not considered eligible. All patients had measurable disease, were aged 75 years or less, had a Karnofsky index of at least 60 and had good bone marrow, renal, liver and cardiac functions. No previous chemo-immunotherapy was allowed. The treatment was 750 mg/m2 5FU (4 h i.v. infusion) on days 1 5 and then i.v. bolus weekly, starting from day 12, with or without IFNalpha-2a given s.c. three times weekly (starting dose 3 x 10(6) IU rising to 9 x 10(6) IU, if tolerated). Patients were treated until progression or, if responsive, for a maximum of 48 weeks and then observed for a period of 2 years. The primary end-point of the study was objective clinical response (OR); secondary parameters were time to progression, overall survival, and time to death after progression. WHO criteria were used for both clinical response and toxicity measurements. Dose reduction was planned a priori in the event of significant toxicity due to 5FU, IFNalpha-2a or both. Association between primary and secondary end-points and treatment was studied by univariate and multivariate analysis. Altogether, 47 patients achieved a documented response. A 25% OR was observed in the combination arm while a 21% OR was seen in the 5FU arm; this difference is not statistically significant (P = 0.6). Patients with a small tumour burden (below 5 cm2) showed a higher probability of response in both arms. Patients in the experimental arm had a higher but not statistically significant cumulative progression-free probability. Median survival was 47.1 weeks overall, while it was 43.7 and 48.5 weeks in the control and experimental arms, respectively. The combination was clearly more toxic than 5FU alone, leukopenia being the most frequent side-effect in the experimental arm and nausea and vomiting in the control arm. In conclusion these results are quite disappointing and 5FU + IFNalpha-2a can not be considered a standard treatment for advanced colon cancer.

Aged↗
PubMed1997

Triple combination antimicrobial regimen in the treatment of infections of neutropenic cancer patients.

Twenty-six cancer patients (pts) with chemotherapy-related neutropenic fever were treated with vancomycin 30 mg/m2/day i.v. every 12 hrs, imipenem 1500 mg/day i.v. every 8 hrs, and pefloxacin 800 mg/day i.v. every 12 hrs. Twelve fevers of unknown origin (FUO), 10 gram-positive, 3 gram-negative and 1 mycoplasma were also treated. Globally, cure was observed in 22 pts (84%) and failure in 4 pts (16%); in gram-positive infections alone, cure was observed in 10 pts (80%) and failure in 4 pts (20%). Defervescence was obtained within 3 days in 77% pts. No relevant side effects were observed.

Anti-Bacterial Agents↗
PubMed1995

Intrapatient comparison of single-agent epirubicin with or without lonidamine in metastatic breast cancer.

The aim of this study was to determine if lonidamine (LND) supplementation to single-agent epirubicin (EPI) could reverse anthracycline resistance in patients with metastatic breast cancer. 45 patients with metastatic breast cancer were treated with EPI 120 mg/m2 by intravenous (i.v.) bolus every 3 weeks. Patients who progressed were given the same chemotherapy regimen on day 4 in combination with oral LND, 150 mg on day 1, 300 mg on day 2 and 450 mg on days 3-5. Among the 40 evaluable patients, 6 complete responses (CR) and 14 partial responses (PR) were achieved with EPI treatment alone for an overall response rate of 50%. The median duration of response was 6.5 months. Among the 25 patients treated with EPI+LND, 5 PR (21% of 24 evaluable patients) were observed with a median duration of response of 7 months. The median survival in patients receiving both treatments was 20 months. The survival for all patients was 18 months. The survival of patients receiving LND was not significantly longer than for the other patients. Myelotoxicity was the most common side-effect followed by alopecia, nausea and vomiting, and stomatitis. LND-related toxic effects were mild-to-moderate epigastralgia and myalgia. Anthracycline-related toxicity was the same in the two treatment groups. This study indicates that LND may circumvent clinical resistance to EPI without altering the pattern or severity of the toxicity of this anthracycline. Continued investigation of the clinical modulation of EPI resistance by LND in breast cancer is warranted, hopefully in patients with known multidrug resistance status.

Adult↗
PubMed1995

Sequential biochemotherapy for metastatic colorectal cancer using fluorouracil, folinic acid, thymopentin and interleukin-2: clinical and immunological effects.

BACKGROUND: A phase II study was performed to evaluate the clinical and immunological effects of a regimen of fluorouracil (5-FU) and folinic acid (FA) combined with thymopentin (TP-5) and interleukin-2 (IL-2) in the treatment of patients with metastatic colorectal cancer. PATIENTS AND METHODS: Forty-five evaluable patients with measurable colorectal cancer and no prior therapy for metastatic disease were treated with 5-FU 400 mg/m2/d and FA 200 mg/m2/d i.v. on days 1-5, TP-5 50 mg s.c. on days 8-11, and IL-2 9 MU/m2 s.c. twice daily on days 12-16. Cycles were repeated at 4-week intervals if toxicity had resolved. Immunological changes were evaluated in 13 patients and compared with a well matched series of 13 patients treated with the same regimen without TP-5. RESULTS: Two complete responses and 17 partial responses were seen (42%; 95% confidence interval, 28% to 56%). Fifteen patients (33%) had stable disease. The median time to progression was 8.5 months and the median survival 13 months. Treatment was reasonably well tolerated, and there was no overlapping toxicity or interference between chemotherapy and biotherapy. Hematological and immunological changes during treatment were qualitatively similar to those expected with IL-2 +/- chemotherapy. Quantitatively, significant changes (higher levels of IL-2, CD25 and IFN-gamma, and lower levels of sIL-2R) were observed in patients given TP-5. CONCLUSION: The combination of 5-FU + FA and TP-5 + IL-2 is effective in advanced colorectal cancer with acceptable toxicity. Immunological data suggest that TP-5 may modulate the action of IL-2 in the clinical setting. However, improved treatment approaches are needed, and the interactions between thymic hormones and cytokines should be further explored.

Adult↗
PubMed1994

Biochemotherapy with thymosin alpha 1, interleukin-2 and dacarbazine in patients with metastatic melanoma: clinical and immunological effects.

BACKGROUND: DTIC and interleukin-2 (IL-2), as single agents, have a limited anti-tumor activity in patients with metastatic melanoma. Experimentally, thymosin alpha 1 (TA1) may modulate the action of IL-2. We investigated the clinical and immunological effects of a combination with these three agents. PATIENTS AND METHODS: Forty-six patients with measurable metastatic melanoma were treated with DTIC 850 mg IV on day 1, TA1 2 mg s.c. on days 4 to 7, and IL-2 18 MU/m2/d by continuous intravenous infusion on days 8 to 12. Cycles were repeated every 3 weeks. RESULTS: Objective responses were obtained in 15 (36%) of 42 evaluable patients (CI at 95%: 22%-50%). Two patients experienced complete responses, and stable disease was observed in five. The median time to progression was 5.5 months and median survival was 11 months. Side effects were predominantly caused by IL-2. Treatment was tolerated reasonably well, and there was no overlapping toxicity or interference between chemotherapy and biotherapy. Baseline sCD4 levels seem to correlate to tumor burden. Patients benefiting from treatment had lower sCD4 and higher sCD8 than did progressing patients. CONCLUSIONS: The combination of DTIC + TA1 + IL-2 is active in the treatment of advanced melanoma, with acceptable toxicity. However, even more active regimens are needed, and the interactions between thymic hormones and cytokines should be further explored.

Adult↗
PubMed1993

Combined treatment with buserelin and cyproterone acetate in metastatic male breast cancer.

BACKGROUND: Male breast cancer (MBC) is considered an androgen-dependent tumor, and as in prostatic cancer, responses have been reported with use of antiandrogens or gonadotropin-releasing hormone analogs. Thus, it is reasonable to postulate that better results could be achieved by combining these two agents. METHODS: Eleven men with recurrent or progressive carcinoma of the breast have been treated with buserelin 1500 micrograms subcutaneously daily in the first week and 600 micrograms daily subsequently and cyproterone acetate (CPA) 100 mg twice a day orally starting 24 hours before the first dose of buserelin. RESULTS: Objective responses have been observed in seven patients with a median duration of 11.5 months (range, 9-24+ months). Responses were not correlated to the dominant site of disease. Three patients had stable disease lasting 5 months. Median survival was 18.5 months. Side effects primarily were decrease or loss of libido, impotence, and hot flushes. CONCLUSIONS: Total androgen blockade with buserelin and CPA seems effective in the treatment of patients with advanced cancer of the male breast, but its superiority over standard androgen suppression remains to be demonstrated.

Aged↗
PubMed1993

Phase II study of continuous intravenous infusion of recombinant interleukin-2 in patients with advanced renal cell carcinoma.

BACKGROUND: The goal of this study was to evaluate the therapeutic efficacy and toxicity of recombinant interleukin-2 (rIL-2) administered by continuous intravenous (CIV) infusion to patients with metastatic renal cell cancer (RCC). PATIENTS AND METHODS: Thirty patients with RCC were given rIL-2 18 MIU/m2/d CIV. The schedule consisted of two induction cycles and four maintenance cycles with a 3-week rest period between cycles. Each induction cycle consisted of two infusion periods lasting 120 and 108 hours, respectively, separated by a 6-day rest period. Each maintenance cycle consisted of a 120-hour infusion period. RESULTS: Among 29 assessable patients, the objective response rate was 14% (95% confidence interval, 2% to 26%); one patient achieved a complete response, and 3 partial responses. Ten patients (34%) had stable disease (SD). Median survival was 11 months. Toxicity was generally manageable. Hypotension was universal, but required dose reduction in only 2 patients. Increase in serum creatinine levels was observed in 20 patients, and returned to normal in all but 4 patients after discontinuation of treatment. CONCLUSION: Results confirm the efficacy of rIL-2 in patients with RCC and the feasibility of the treatment in a normal oncology ward. However, responses are observed in a minority of patients, and treatment-related toxicity, as well as technical problems, may be troublesome to many patients.

Adult↗
PubMed1991

[Buserelin therapy in postmenopausal patients with advanced breast carcinoma].

Twenty-seven postmenopausal women with advanced breast cancer were treated with the potent LHRH-agonist buserelin. The drug was given s.c. three times daily at a daily dosage of 3 mg the first week and subsequently of 2 mg daily. Although pituitary gonadotropins were suppressed in all cases, no response was observed in 26 evaluable patients. This study does not confirm earlier findings suggesting a role for LHRH-agonists in the treatment of postmenopausal patients with breast cancer.

Adrenal Cortex Hormones↗
PubMed1991

Thymopentin and interleukin-2 in combination with 5-fluorouracil and leucovorin in metastatic colorectal adenocarcinoma: preliminary results.

Thymic hormones have been shown to exhibit immunorestorative effects in vivo and in vitro, and to enhance the expression of high affinity interleukin-2 (IL-2) receptors on normal human lymphocytes stimulated with phytohemagglutinin. Based on these data, a clinical trial was initiated to determine the effects of the combination of 5-fluorouracil (5-FU) and folinic acid (FA) with thymopentin (TP-5) and interleukin-2 (IL-2) in patients with advanced colorectal carcinoma. Fifteen patients were treated with FA, 200 mg/m2/day by IV bolus, and 5-FU, 400 mg/m2/day as a 30-minute infusion, both given for 5 consecutive days every 28 days. TP-5, 50 mg/day, was administered subcutaneously on days 8-11, and IL-2, 9 million IU/m2 twice daily, was given subcutaneously on days 12-16. Of 8 patients evaluable for response, 4 achieved a response. Two patients had stable disease, and two progressed during treatment. There were no instances of life-threatening toxicity. Two patients developed grade III stomatitis and diarrhea followed by leukopenia and fever, requiring hospitalization. Other toxicities were moderate. These results are only preliminary, and a larger number of patients and longer follow-up are needed to draw meaningful conclusions about the merits of this new approach in cancer treatment.

Adenocarcinoma↗
PubMed1991

Combination chemotherapy with oral idarubicin and cyclophosphamide for metastatic breast cancer.

A group of 40 women with objectively measurable metastatic breast cancer was treated with idarubicin, 35 mg/m2 on day 1, and cyclophosphamide, 200 mg/m2 on days 2-5, both drugs being administered orally every 3 weeks. Of 37 evaluable patients, 4 (10.8%) achieved a complete response and 14 (37.8%) a partial response, for an overall response rate of 48.6% (95% confidence interval, 37.45%-59.75%). In previously untreated patients the response rate was 58.3%, whereas it was 44% in patients previously exposed to cytotoxic drugs. The median duration of response was 6.5 months, and the median survival of all patients was 10.5 months. Moderate nausea and vomiting were common. Diarrhoea, which occurred in 37% of the patients, was usually short-lived. Alopecia was generally mild, myelosuppression was the dose-limiting toxicity. Grade 3-4 leukopenia occurred only in pretreated patients. In previously untreated patients it was generally of grade 1-2. Laboratory evidence of cardiotoxicity (greater than or equal to 20% decrease in the left-ventricular ejection fraction from the baseline value) was observed in 3 out of 26 patients, who had at least two determinations of the left-ventricular ejection fraction, and was transient in nature. No cases of congestive heart failure were observed. These results indicate that the combination of idarubicin + cyclophosphamide represents a practical and effective regimen to be used in selected patients with advanced breast cancer.

Administration, Oral↗
PubMed1991

Epirubicin and DTIC (EDIC) for advanced soft-tissue sarcomas.

Fifty-six patients with measurable advanced soft-tissue sarcomas were treated with epirubicin, 90 mg/m2 intravenously on day 1, and DTIC, 250 mg/m2 intravenously on days 1-5, with the entire regimen repeated every 3 weeks. The overall response rate in 52 evaluable patients was 48% with 9 complete remissions. Noncardiac toxicity was limited predominantly to vomiting, alopecia and myelosuppression. Laboratory evidence of cardiotoxicity [greater than or equal to 20% decrease in left-ventricular ejection fraction (LVEF) from the baseline value] was observed in 4 out of 39 patients who had at least two determinations of LVEF, at a median dose of 1,305 mg/m2. Two patients had clinical congestive heart failure at cumulative dose of 1,440 and 1,620 mg/m2. These findings suggest that the combination of epirubicin and DTIC is an active regimen in soft-tissue sarcomas, and provide further evidence that epirubicin is a doxorubicin analogue with reduced cardiac toxicity, but preserved efficacy in this disease.

Adolescent↗
PubMed1991

Fluorouracil, doxorubicin, and cyclophosphamide versus fluorouracil, doxorubicin, and cyclophosphamide plus lonidamine for the treatment of advanced breast cancer: a multicentric randomized clinical study.

Experimental models have demonstrated the Adriamycin (doxorubicin; Adria Laboratories, Columbus, OH)-potentiating activity of lonidamine. Phase II clinical trials on advanced breast cancer have shown that this drug induced a 16% objective response rate. Present multicentric randomized trial was conducted to verify whether lonidamine can potentiate the antineoplastic effects of conventional fluorouacil, Adriamycin, cyclophosphamide (FAC) chemotherapy in advanced breast cancer. From January 1987 to December 1989, 265 patients were enrolled in this study, and 231 are evaluable for response. After stratification according to institution and ECOG performance status (PS), the patients were randomly allocated to receive either standard FAC therapy (group A) or FAC plus lonidamine (600 mg orally daily three times a day) (group B). After three FAC courses, the patients with no progressive disease were further randomized to either receive continuous treatment up to the time of tumor progression (maximum: 10 courses) or to discontinue therapy when a response "plateau" was reached. In this latter group, the same therapy was restarted at relapse or disease progression. Objective response (complete response plus partial response) was significantly higher in group B (66.3%) compared to group A (42.3%). The actuarial median times to disease progression was also significantly longer (P less than 0.0001) in group B (median 9 months) than in group A (median 6 months). Other than myalgia and gastric pain, no increased toxicity was observed in the lonidamine. The analysis of second randomization are yet available because of the longer follow-up time required. Present findings suggest an interesting additive effect of lonidamine when combined with FAC chemotherapy and warrant further investigation in other therapeutic regimens and in other neoplastic diseases.

Adult↗
PubMed1990

5-Fluorouracil, epirubicin, and BCNU (FEB) in advanced measurable gastric cancer.

Forty-eight patients with advanced measurable gastric cancer were treated with the three-drug combination of 5-fluorouracil, epirubicin, and BCNU (FEB). The response rate was 42% in 45 evaluable patients. There were five complete responders (11%). The median duration of response was 13 months, and the median survival of all patients was 9.2 months. Toxicity was generally mild to moderate. No instances of congestive heart failure were recorded. These results indicate that patients with metastatic gastric cancer can be effectively palliated with FEB chemotherapy.

Adenocarcinoma↗