Randomised phase II study of axitinib or bevacizumab combined with paclitaxel/carboplatin as first-line therapy for patients with advanced non-small-cell lung cancer.

Background: Efficacy and safety of first-line axitinib/paclitaxel/carboplatin versus bevacizumab/paclitaxel/carboplatin in advanced non-squamous non-small-cell lung cancer (NSCLC) was evaluated.

Patients And Methods: Patients with stage IIIB/IV disease stratified by adjuvant therapy and gender were randomised 1 : 1 to axitinib (5 mg twice daily) or bevacizumab [15 mg/kg every 3 weeks (Q3W)], both with paclitaxel (200 mg/m(2) Q3W)/carboplatin (AUC 6 mg min/ml Q3W).

Results: The trial was discontinued after preliminary analysis.

Risk factors for bacterial vaginosis.

Objective: To analyse risk factors for bacterial vaginosis (BV).

Study Design: We conducted a case-control study on risk factors for BV, in several first-level gynecological centers in Italy. Cases were women aged 18-70 years with confirmed diagnosis of BV (using test for proline iminopeptidase (PIP) activity).

Randomised phase II study of cisplatin and 5-fluorouracil (5-FU) versus cisplatin alone in advanced squamous cell oesophageal cancer.

Patients with measurable or evaluable locally advanced or metastatic squamous cell carcinoma of the oesophagus were treated with cisplatin (CDDP), 100 mg/m2, combined with 5-fluorouracil (5-FU) at a dose of 1000 mg/m2 as a continuous infusion from days 1-5 (Arm A) or with CDDP alone (Arm B). Cycles were repeated every 3 weeks. 92 patients were randomised centrally, 88 were eligible.

Electroosmosis of polymer solutions in fused silica capillaries.

The classical von Smoluchowski equation predicts that the electroosmotic mobility generated by the wall zeta potential could be suppressed if the viscosity of the solution adjacent to the wall were extremely high. When performing runs in capillaries filled with polymer solutions (2% methyl cellulose solutions with viscosities of 25 cP), however, one consistently finds that the quenching of electroosmotic mobility is substantially less than predicted by the von Smoluchowski relationship. The electroosmotic flow is progressively suppressed with subsequent electrophoretic runs, suggesting a "dynamic coating" of the polymers onto the capillary wall.

Conventional isoelectric focusing and immobilized pH gradients in 'macroporous' polyacrylamide gels.

Lateral aggregation in presence of a hydrophilic polymer (e.g. 10 kDa polyethylene glycol) in the gelling solution (Righetti et al.

Differentiated thyroid carcinoma in the elderly.

Prognostic factors and therapeutic results in a group of 268 patients with differentiated thyroid cancer (DTC) aged over 60 years are reported. These cases were selected from a total of 1457 DTC-patients seen at our Center from 1967 to 1987. All elderly patients underwent total thyroidectomy, and were treated with 131I therapy and suppressive hormonal therapy.

Deflazacort and fluoximesterone in advanced, pretreated breast cancer.

A very simple, low dose, orally administered regime (10 to 15 mg of fluoximesterone + 6 mg of deflazacort daily for periods of 1 to several months) resulting in mild-acceptable toxicity (essentially some weight gain) determined subjective improvement in 2/3 of 34 evaluable patients (out of 36 treated) and an objective measurable tumor reduction in 1/3, although most patients had been previously treated with chemotherapy and hormone treatment and proved primarily or secondarily refractory. The receptor status at the beginning of fluoximesterone+deflazacort treatment was not known, except in one negative-receptor patient, who responded to the combination after becoming resistant to tamoxifen (see photo). In some patients the condition of hormone refractoriness would suggest a no-treatment policy, but a trial with this regime is always convenient as it may improve both duration and quality of life.

Second and third responses to the same induction regimen in relapsing patients with multiple myeloma.

From September 1975 to December 1986, 115 consecutive previously untreated patients with multiple myeloma (MM) were treated with combination chemotherapy consisting of BCNU, cyclophosphamide, melphalan, vincristine, and prednisone (M-2). No patients were excluded or lost during follow-up. Forty-three percent of the patients were Stage I plus II, and 57% were Stage III.

Combined chemotherapy with bleomycin, adriamycin, and platinum in advanced thyroid cancer.

Twenty-two advanced consecutive thyroid cancer patients with varying histologies were treated with the so called BAP regime which consisted of bleomycin (B) 30 mg a day for three days, adriamycin (A) 60 mg/m2 iv in day 5, and cisplatinum (P) 60 to mg/m2 iv in day 5. Patients with progressive, symptomatic recurrent or disseminated disease unresponsive to hormonal and/or isotopic treatment were eligible. Nine patients had an objective response: two long-lasting complete and seven partial responses were observed out of 21 evaluable patients.

Response and toxicity of cisplatin and 120-h 5-fluorouracil infusion in pretreated and untreated patients with advanced epidermoid cancer of the head and neck.

Eighty-two patients with advanced or recurrent squamous cell carcinoma of the head and neck were treated with bolus cisplatin and 120-h infusion of 5-fluorouracil. Among 49 pretreated patients, there were 9 complete and 12 partial responses, for an overall response rate of 43% and a median estimated survival of 8 months. Hematologic toxicity in this group was relevant, with 4 early deaths and 30% of cases with moderate to severe leukopenia; mucosal and renal toxicities were also important.

Localized ovarian cancer: surgery plus chemotherapy.

Fifty-four patients were referred to Medical Oncology after operation for "limited" ovarian cancer; 7 were excluded because immediate restaging showed evidence of macroscopic spread to structures outside the true pelvis, and 10 will be considered separately because of microscopic spread shown only by cytology. Thirty-seven patients (31 stage I and 6 stage II) were accordingly accepted as "localized", because peritoneal cytology and diaphragm and omental plus parietal peritoneum histology could rule out the spread to the large abdominal cavity. Some of the referred patients had been operated in nearby hospitals; the Padua GYN Cin.

Peptichemio in pretreated patients with plasmacell neoplasms.

Twenty-one patients with alkylator-resistant plasmacell neoplasms were treated with Peptichemio (PTC) at a dose of 40 mg/m2 for 3 days every 3 weeks or, in the case of persistent leukopenia and/or thrombocytopenia, at the single dose of 70 mg/m2 every 2-3 weeks according to haematological recovery. Seventeen patients, 10 with multiple myeloma and seven with extramedullary plasmacytoma (EMP), were fully evaluable. Six of 17 patients (35%) responded: three of seven EMP patients had a complete remission and 3 of 10 multiple myeloma patients had an objective response greater than 50%.

Cisplatin plus vindesine versus cisplatin plus VP16 versus doxorubicin plus cytoxan in non-small-cell carcinoma of the lung. A randomized study.

From March 1981 to January 1984, 116 patients with advanced non-small-cell carcinoma of the lung (NSCCL) were randomly assigned to 3 combinations as follows: CDDP + DVA, CDDP + VP16 and DXR + CTX. 94 patients were evaluable for response, 106 for toxicity and survival. Of 31 patients, 15 (48%; 3 CRs and 12 PRs) responded to CDDP + DVA; of 33 patients, 12 (36%, 2 CRs and 10 PRs) responded to CDDP + VP16; of 30 patients, 3 (10%) obtained a PR with DXR + CTX (CDDP + DVA vs DXR + CTX, P less than 0.

Phase II study of cisplatin, 5-FU, and allopurinol in advanced esophageal cancer.

Forty patients with advanced squamous cell carcinoma of the esophagus were treated with a combination of cisplatin, 5-FU (by continuous 5-day infusion), and allopurinol; 37 are evaluable for response. Thirteen remissions (35%) were obtained, including three complete and ten partial, with a median duration of 9 months. After chemotherapy, seven responding patients underwent a surgical procedure, which was radical in four.

Vindesine in plasma cell tumors.

Twenty-one patients with plasma cell tumors received vindesine (VDS) at the dose of 3 mg/m2 i.v. on day 1 plus prednisone at the dose of 100 mg p.

Urinary hydroxyproline in multiple myeloma: correlation with clinical stages and bone disease.

Twenty-four-hour urinary hydroxyproline excretion (HOP) (normal values: 6-22 mg/day/m2) was measured by the Hypronosticon test in 50 untreated patients with plasma cell myeloma. At diagnosis, HOP was elevated in 36 of 50 patients (72%) with a mean value of 35.9 mg/day/m2.

Cisplatin, bleomycin and methotrexate in the treatment of advanced oesophageal cancer.

From February 1981 to September 1982, 34 patients with metastatic or locally advanced (inoperable) epidermoid carcinoma of the oesophagus were treated with a combination of cisplatin, bleomycin and methotrexate. Thirty-one patients are now evaluable for response: 16 of 31 (52%) experienced some improvement, but only eight (26%) obtained major responses (one complete and seven partial). Responses were obtained rapidly within the first two courses.

False positive bone scan in bone tumors of the lower limb.

When examined using bone scanning agents, eight out of nine patients with lower limb malignancy, and neither of two affected in the upper limb showed a pathologic focus of isotope uptake in an area distal to the tumor. On pathologic examination the positive findings proved false. Such misleading results were found to be avoidable if a tumor-seeking agent instead of a bone scanning one is used.

Tamoxifen in disseminated breast cancer.

86 postmenopausal women with disseminated breast cancer have been treated orally with 30 mg of Tamoxifen per day (ICI 46474, Nolvadex) for periods of 2 months or more. The overall responders were 28/86 (32.5%) with a median remission duration of 9 months.