Evaluation of an Italian Population-Based Programme for Risk Assessment and Genetic Counselling and Testing for BRCA1/2-Related Hereditary Breast and Ovarian Cancer after 10 Years of Operation: An Observational Study Protocol.

Hereditary breast/ovarian cancer (HBOC) syndrome is caused by the inheritance of monoallelic germline BRCA1/2 gene mutations. If BRCA1/2 mutation carriers are identified before the disease develops, effective actions against HBOC can be taken, including intensive screening, risk-reducing mastectomy and salpingo-oophorectomy, and risk-reducing medications. The Italian National Prevention Plan mandates the creation of regional BRCA genetic testing programmes.

Quantum Bubbles in Microgravity.

The recent developments of microgravity experiments with ultracold atoms have produced a relevant boost in the study of shell-shaped ellipsoidal Bose-Einstein condensates. For realistic bubble-trap parameters, here we calculate the critical temperature of Bose-Einstein condensation, which, if compared to the one of the bare harmonic trap with the same frequencies, shows a strong reduction. We simulate the zero-temperature density distribution with the Gross-Pitaevskii equation, and we study the free expansion of the hollow condensate.

Bose-Einstein Condensation on the Surface of a Sphere.

Motivated by the recent achievement of space-based Bose-Einstein condensates (BEC) with ultracold alkali-metal atoms under microgravity and by the proposal of bubble traps which confine atoms on a thin shell, we investigate the BEC thermodynamics on the surface of a sphere. We determine analytically the critical temperature and the condensate fraction of a noninteracting Bose gas. Then we consider the inclusion of a zero-range interatomic potential, extending the noninteracting results at zero and finite temperature.

Paclitaxel efficacy and tolerability in second-line treatment of refractory and relapsed ovarian cancer patients.

Nineteen patients with recurrent or refractory ovarian carcinoma after a first-line platinum-based chemotherapy were treated with a 3-hour i.v. infusion of paclitaxel 175 mg/m2 every 3 weeks from November 1992 to October 1996.

Vinorelbine chemotherapy in non small cell lung cancer: experience in elderly patients.

This study involved 25 elderly (> 65 years old) patients (pts) with unresectable non small cell lung cancer (NSCLC) who were not eligible for polychemotherapy. The diagnosis of NSCLC was histologically or cytologically documented, and all of them had measurable or evaluable disease. The median age of the patients was 71 (range 65-77); 9 had been pretreated.

Assessment of the RSCL quality of life instrument during chemotherapy in an Italian setting.

Evaluation of the quality of life of oncological patients is now perceived as a major element of cancer treatment, and various instruments for measuring it have been proposed. However, whatever instrument is used must be capable of reflecting the different ways in which different contexts and cultures respond to cancer. We administered the Italian version of the Rotterdam Symptom Checklist (RSCL) to 60 patients with advanced disease attending five oncological centres in Romagna (central Italy).

Synergism between gamma interferon and doxorubicin in a human MDR colon adenocarcinoma cell line.

Recent interest in cancer therapy derives from the ability of interferons to synergistically increase the activity of chemotherapeutic agents. To understand the biological basis of this synergism we evaluated the effects of human recombinant IFN-gamma on the expression of the mdr1 gene and on the cellular growth of a human colon adenocarcinoma cell line (LoVo) and its MDR subline (LoVo/Dx) after coincubation with doxorubicin. Treatment with IFN-gamma showed unchanged levels of MDR1-glycoprotein, no perturbation on cell cycle distribution and a significant reduction of colony formation in both lines (P < 0.

[Role of colposcopy in high-grade CIN (CIN II-III)].

We have considered the colpo-cytologic characteristic of 83 patients with CIN II-III histologic lesions over 900 colposcopic biopsies carried out at our Department from 1990-1992. In particular 38 cases were classified as CIN II of which 23 associated with HPV cytopathic feature, while 45 cases were, classified as CIN III, of which 13 associated with HPV c.f.

Etoposide, doxorubicin and cisplatin (EAP regimen) in advanced gastric cancer.

The treatment of advanced gastric cancer is unsatisfactory. The response rates for single chemotherapy agents: 5-fluorouracil, mitomycin-c, methotrexate, cisplatin, adriamycin, nitrosoureas and etoposide are approximately 10-25% and response duration ranges from 3 to 6 months. Complete responses with single agents are rare.

Patterns of Pap smear use in the Rimini area: an analysis of women's attitudes to the test.

The use of the Pap test is a method of the prevention of cervical cancer in our local division of the Sanitary Unit and has been studied with the help of a questionnaire which was completed by women who had adopted this test. The socioeconomic characteristics, level of education, occupation and general attitudes regarding the Pap test as well as how the women had acquired knowledge of the test, have all been examined. From an analysis of the answers, we have been able to trace a precise social, economic and cultural profile of the type of women who take advantage of this test.

[The role of colposcopy in the diagnosis of HPV infection].

Human papillomavirus (HPV) has been implicated as an important etiologic factor in cervical carcinoma. This study evaluates the efficacy of colposcopy in the detection of cervical lesions with koilocytosis features. Colposcopy, cervical smears and biopsy specimens from 217 women seen in our department between January-December 1991 were examined.

[Cervico-vaginal screening in some Local Sanitary Units of the Emilia-Romagna region].

Some Local Sanitary Units (USL) of the Emilia-Romagna region were contacted to define cervical screening variables, such as adequacy of smear technique, data collection and evaluation, laboratory quality control modalities of invitations to screening. Our data show there are a lot of deficiencies in the present management of the cervical program in Romagna. The most serious inadequacies concern data evaluation, follow-up, cytologic quality control, modalities of active invitations of women to screening.

Idarubicin metabolism and pharmacokinetics after intravenous and oral administration in cancer patients: a crossover study.

The pharmacokinetics and metabolism of 4-demethoxydaunorubicin (idarubicin, IDA) were studied in 21 patients with advanced cancer after i.v. (12 mg/m2) and oral (30-35 mg/m2) treatment according to a balanced crossover design.

5-fluorouracil + folinic acid with cisplatinum and bleomycin in the treatment of advanced head and neck squamous cell carcinoma.

Thirty-six patients with advanced squamous cell carcinoma of the head and neck (SCCHN) were treated with a regimen including cisplatinum (CP) 30 mg/m2 i.v., 5-fluorouracil (5-FU) 500 mg/m2 i.

Low dose intermittent 5-fluorouracil, epirubicin and cyclophosphamide (FEC) in poor risk patients with advanced transitional cell bladder cancer: a pilot study.

Fifteen patients with locally advanced or metastatic bladder carcinoma and with cardiac and/or renal impairment were treated with a combination of 5-fluorouracil, 400 mg/m2, epirubicin, 40 mg/m2, and cyclophosphamide, 400 mg/m2. No complete or partial remissions were observed among the 14 evaluable patients. The toxicity level was very low.

A phase III study on intermittent versus weekly cisplatin and etoposide in the treatment of advanced non-small cell bronchogenic carcinoma.

A group of 55 patients with advanced non-small cell bronchogenic carcinoma entered a random study on combined cisplatin (CDDP) and etoposide (VP16), either intermittently (I = CDDP 60 mg/m2 day 1 and VP16 120 mg/m2 day 1-3 every 3-4 weeks) or weekly (W = CDDP 20 mg/m2 and VP16 120 mg/m2). Five out of 31 (16%) evaluable patients in group I and 6/27 (22%) in group W obtained partial remission (no statistical difference). Toxicity was mild and survival was similar for both groups.