Biomedical subjects

S Frustaci

Publications and source records attributed to S Frustaci.

53 records · Page 3Linked to original sources

PubMed1983

Non-platinum-containing combination chemotherapy for stage III-IV head and neck squamous carcinoma.

From May 1980 to November 1981, 51 consecutive patients with locally advanced, recurrent or metastatic head and neck squamous carcinoma were treated with 2 successive outpatient chemotherapeutic regimens including adriamycin, cyclophosphamide, vincristine, bleomycin, methotrexate and 5-fluorouracil with or without mitomycin-C. A 34% objective response rate was obtained with acceptable toxicity and good patient compliance. The presence of mitomycin-C did not influence response rate. Median survival was 9 months.

Antineoplastic Combined Chemotherapy Protocols↗

PubMed1982

Carcinoembryonic antigen (CEA) in the follow-up of disease-free breast cancer patients.

Carcinoembryonic antigen (CEA) assays (2536) were performed in 380 disease-free breast cancer patients after radical mastectomy. In the 334 evaluable patients with 3 or more determinations, the overall relapse rate after a median follow-up of 29 months was 11%. Of 203 patients with normal CEA values, 19 (9.3%) relapsed. In the 50 patients with the highest CEA value greater than 20 ng/ml, the relapse rate was 26%; in the 12 patients with gradually increasing CEA elevations it was 50%. However, CEA was unable to predict recurrence in N- patients. Premastectomy N+ was significantly associated with greater than 20 ng/ml or gradually increasing CEA values, suggesting the lack of an independent prognostic value of CEA in our patient population.

Breast Neoplasms↗

PubMed1982

Estramustine phosphate (Estracyt) treatment of T3-T4 prostatic carcinoma.

From September, 1978, to November, 1980, 69 consecutive patients with locally advanced (T3-T4) prostatic adenocarcinoma, with or without distant metastases, were treated with oral estramustine phosphate. Dosage was 15 mg/kg/day for 2 months, followed by 5 mg/kg/day until progression. In the 48 evaluable patients with progressive disease that entry in the study, 1 complete response, 7 partial responses, 31 disease stabilizations, and 9 progressions were encountered (81.2% NPCP response rate). Karnofsky performance status equal to or less than 50 was predictive of poor response to estramustine phosphate. In the 10 evaluable patients with stabilized disease at entry in the study after orchiectomy, 2 complete responses, 4 partial responses, 3 disease stabilization, and 1 progression were noted. The major side effects observed were gynecomastia, nausea, and vomiting.

Adenocarcinoma↗

PubMed1982

Combined chemotherapy with doxorubicin, bleomycin, vinblastine, decarbazine, and radiotherapy for advanced lymphoepithelioma.

Twelve consecutive patients with advanced lymphoepithelioma and no previous chemotherapy or radiotherapy were observed in our Division between January 1975 and December 1980. Primary treatment of 11 evaluable patients with doxorubicin (Adriamycin), bleomycin, vinblastine, and dacarbazine (ABVD) for at least three cycles resulted in complete remission (CR) in four patients; partial remission with a less than 50% reduction of tumor volume in four; partial remission with a greater than 50% reduction of tumor volume in one; and no response in two. With the addition of radiotherapy in doses of 4500-6000 rad to the primary tumor and the bilateral laterocervical lymph node chains, the combined treatment resulted in CR in eight patients. At 27 months the median duration of CR in these patients has not been achieved, and the median survival has not been achieved at 32 months.

Adolescent↗

PubMed1980

Medical treatment of metastatic renal cell carcinoma.

Thirty five patients with metastatic RCC were observed over a 57 months period in our Division of Radiotherapy and Medical Oncology, and 30 are evaluable for this analysis. MPA was selected as primary treatment agent in 23 patients, VLB singly, in combination with MPA or in combination with CCNU was used in 1.4 and 2 patients. With MPA the TR rate was 3/23 (1 CR and 2 PR). Duration of response for the patient with CR was 6 months whereas for the patients with PR was 21 and 14 months respectively. 4 additional patients showed NC. With VLB-MPA the TR rate was 1/+ (1 PR). Duration of PR was 3 months. The median duration of survival for the 11 patients with CR, PR and NC was 14 months whereas for the 19 patients with NR was 7 months (p < 0.01). TES and TAM showed no or minimal activity as second treatment agents.

Adult↗

PubMed1979

Clinical and immunological evaluation of 5 cases of mycosis fungoides in advanced stages.

Five patients with mycosis fungoides, hospitalized in the Division of Radiotherapy and Medical Oncology of the Ospedale Civile, Pordenone, from January 1975 to December 1978, were studied and treated as non-Hodgkin lymphomas. All patients had evidence of disseminated disease: 3 with bone marrow infiltration, 1 with splenic involvement and 1 with lymph node involvement. Three patients were treated with CVP, resulting in 2 complete remissions that lasted 18 months and 1 PR greater than 50% maintained for 7 months. One patient was treated with ABVD with a PR greater than 50% maintained for 10 months. The last patient was treated with prednisone and then with CV, but expired from pulmonary embolism after 1 cycle. Lymphocyte function, using E and EAC rosette and PHA, was evaluated before therapy in all patients: in the 2 patients who obtained a CR, an improvement in T-lymphocyte function was noted after therapy. The chromosome pattern of peripheral blood lymphocytes was altered before therapy in only one patient. Even if the follow-up period is still relatively brief, the duration of the 2 complete remissions must be stressed. In addition, a strict correlation between T-lymphocyte function and response to therapy was revealed in our study.

Adult↗

PubMedDate not supplied

Induction intra-arterial cisplatin and bleomycin in head and neck cancer.

Fifty-two consecutive patients, affected by large T2 (greater than 3 cm), T3, T4, N0, or N1 previously untreated squamous cell carcinoma of the head and neck, entered this phase I-II study. Treatment consisted of a continuous 8-day infusion on the following daily schedule: cisplatin 25 mg and bleomycin 15 mg administered for 4 and 20 hours, respectively. Technical-related toxicities were 1 case each of coagulation and displacement of the catheter and 1 case of reversible monoparesis of the contralateral arm. Drug-related relevant toxicities accounted for 4 cass of grade 3 or 4 leukopenia and 2 cases of peripheral palsy of the 7th and 12th cranial nerve, respectively. Forty-five of 50 evaluable patients obtained an objective response. In particular, 13 patients obtained a complete response, 22 a partial response greater than or equal to 75%, and 10 a partial response greater than or equal to 50%. Furthermore, 5 of 31 patients showed a complete pathologic disappearance of the tumor, whereas in 12 of 31 only a microscopic residue was found.

Adult↗

PubMedDate not supplied

Metastatic angiosarcoma of the spleen. A case report and treatment approach.

We report a case of a 28-year-old man with angiosarcoma of the spleen and liver metastases. The aim of this paper is to underline the importance of planned splenectomy in these patients even if they have metastatic disease, and to propose an intensive chemotherapy regimen consisting of anthracyclines, ifosfamide and mesna with G-CSF support.

Adult↗

PubMedDate not supplied

Occult small cell lung cancer associated with paraneoplastic neurologic syndrome: case report.

Cancer is often associated with paraneoplastic syndromes, which may be misinterpreted. We report a case of a patient with occult small cell lung cancer that was initially compounded by clinical features of a paraneoplastic neurologic syndrome. The presence of antineuronal antibodies and positron emission tomography scan guided the search for the underlying tumor. Following chemo-radiotherapy the patient showed no evidence of disease for the next 18 months, whereas only a slight improvement in the neurologic disorders was observed. The course of the small cell lung cancer was very indolent and the paraneoplastic neurologic syndrome did not worsen with the use of cisplatin.

Ataxia↗

PubMedDate not supplied

Tamoxifen therapy in postmenopausal advanced breast cancer: efficacy at the primary tumor site in 46 evaluable patients.

Forty-six evaluable postmenopausal patients with locally advanced, inoperable T3-T4 breast carcinoma were treated with tamoxifen 10-20 mg twice daily for a period at least 6 weeks. Eight patients (17%) had an objective response at the primary tumor site after 6 weeks of treatment. Improvement of response with a further single tamoxifen therapy was observed in 7 patients, resulting in an overall objective response in 14 of 46 (30%). Median duration of response was 8 months (range 2-24). No response was obtained in the 5 patients with inflammatory signs. Toxicity of treatment was minimal. Medial survival was 10 months (responders 17.5, non-responders 9). Tamoxifen seems to be safe and effective treatment for locally advanced breast cancer without inflammatory signs in postmenopausal women.

Aged↗

PubMedDate not supplied

Increasing dose of continuous infusion ifosfamide and fixed dose of bolus epirubicin in soft tissue sarcomas. A study of the Italian group on rare tumors.

PURPOSE: To evaluate the maximum tolerated doses (MTD) of ifosfamide when given as a continuous infusion and in combination with fixed doses of bolus 4'-epidoxorubicin in advanced previously untreated adult soft tissue sarcoma patients. METHODS: Treatment consisted of epidoxorubicin, 60 mg/m2 days one and two, and ifosfamide, 1.5 g/m2 every 12 hrs as a 72-hr infusion, at the first level. Further levels of ifosfamide were defined as increments of 12 hrs of the same infusion program. G-CSF 300 microg/die was administered from days +7 to +14. Dose-limiting toxicity (DLT) was defined as: G4 leukopenia or thrombocytopenia of > or =5 days; any G3 neuro or nephrotoxicity; G4 toxicity of any kind. Patients had to complete at least 2 consecutive cycles, and MTD was defined as the level in which 20% of patients developed a DLT; 10-15 patients were entered in each level. RESULTS: First level: overall, 13 patients entered, 3 were not assessable for MTD, and only one developed a DLT. Second level: 18 patients entered, 3 were not assessable for MTD. Hematologic DLT was observed in 3/15 assessable patients. Therefore, the MTD was found at the ifosfamide level of 10.5 g/m2 given in 84 hrs. Eight patients of 29 assessable for response achieved an objective response: 1 complete and 7 partial. The overall response rate was 28% (95% CI: 13-47%). CONCLUSIONS: If we accept 4-day G4 leukopenia as a reliable cutoff for safety, ifosfamide intensification cannot be substantially exploited over already available schedules with the combination of ifosfamide and anthracyclines.

Adult↗

PubMedDate not supplied

Efficacy of total androgen blockade in metastatic prostatic carcinoma with transient hypogonadotropic hypogonadism: a case report.

A patient affected by metastatic prostatic carcinoma and hypogonadotropic hypogonadism (HH) was treated with flutamide 750 mg/day plus an LH-RH analog. After confirmation of basal castration during treatment, he continued with antiandrogens alone. Following the normalization of gonadic function and subjective mild bone flare-up, the patient resumed the initial treatment and obtained a partial response. When flutamide was interrupted because of liver toxicity, the patient showed progressive disease in the bone, which was unresponsive to both flutamide resumption and salvage hormone therapy (bicalutamide). The patient is currently receiving chemotherapy with VP16 and estramustine phosphate and is showing both serologic (PSA) and symptomatic response. The interest of this case lies in the incidental detection of HH during therapy and in the responsiveness to treatment.

Androgen Antagonists↗

PubMedDate not supplied

The evolution of integrated treatment of soft tissue sarcoma at the Rizzoli Orthopaedic Institute.

The authors take into consideration all types of treatment used at the Rizzoli Orthopaedic Institute and in associated centers over the last 40 years for soft tissue sarcoma of the limbs. For each clinical study the most up-to-date results are reported with statistical evaluations. From the first protocol that used adriamycin alone and up to the beginning of the eighties, we then go on to a second-generation study in the nineties that used adriamycin and ifosphamide at a high dosage. The pilot study that was used at the end of the nineties to evaluate the validity of the use of chemotherapy and radiotherapy is considered, as is the study currently being conducted by the Italian Sarcoma Group. Conclusions based on our vast previous experience lead us to believe that adjuvant chemotherapy must be used for all patients with high-risk soft tissue sarcoma within clinical trials.

Chemotherapy, Adjuvant↗

PubMedDate not supplied