New dosimetric parameters to predict ano-rectal toxicity during radiotherapy treatment.

Purpose: Radiotherapy is essential in the treatment of locally advanced rectal cancer. Side effects of radiotherapy in the treatment of rectal cancer have a great effect on quality of life. The aim of this retrospective study is to evaluate the correlation between dosimetric parameters and acute toxicity in rectal cancer patients.

Prospective study to optimize care and improve knowledge on ovarian function and/or fertility preservation in young breast cancer patients: Results of the pilot phase of the PREgnancy and FERtility (PREFER) study.

Background: Despite the availability of different strategies for ovarian function and/or fertility preservation in young breast cancer patients candidates for chemotherapy, limited data are available on patients' actual need of these options.

Patients And Methods: The PREFER study is a prospective cohort study including premenopausal women with newly diagnosed early stage breast cancer between the age of 18 and 45 years and candidates for chemotherapy. The study aimed to investigate patients' preferences and their choices of the different available strategies for ovarian function and/or fertility preservation (i.

Hormonal therapy followed by chemotherapy or the reverse sequence as first-line treatment of hormone-responsive, human epidermal growth factor receptor-2 negative metastatic breast cancer patients: results of an observational study.

Introduction Although hormonal-therapy is the preferred first-line treatment for hormone-responsive, HER2 negative metastatic breast cancer, no data from clinical trials support the choice between hormonal-therapy and chemotherapy.Methods Patients were divided into two groups according to the treatment: chemotherapy or hormonal-therapy. Outcomes in terms of clinical benefit and median overall survival (OS) were retrospectively evaluated in the two groups.

Role of fulvestrant in the treatment of postmenopausal metastatic breast cancer patients.

Introduction: Endocrine therapy is considered the cornerstone treatment for postmenopausal women with hormone-receptor positive metastatic breast cancer. Fulvestrant is a selective estrogen receptor down-regulator (SERD) with demonstrated activity and efficacy in the treatment of these patients.

Areas Covered: The present manuscript aims to review the mechanism of action of fulvestrant, the clinical efficacy data with the use of different dosages and schedules, and finally its role in association with other medications.

News on the medical treatment of young women with early-stage HER2-negative breast cancer.

Introduction: Breast cancer in young women represents a public health problem with specific age-related issues to be faced by both patients and their treating physicians.

Areas Covered: This manuscript reviews the recent data on the medical management of young women with early-stage HER2-negative breast cancer.

Expert Opinion: For women candidates to receive (neo)adjuvant chemotherapy, anthracycline- and taxane-based regimens are standard of care.

A three-drug induction chemotherapy with gemcitabine, carboplatin, and paclitaxel for stage III non-small cell lung cancer.

The aim of the study is to evaluate the efficacy and safety of a three-drug chemotherapy regimen including gemcitabine, carboplatin, and paclitaxel as induction therapy in clinical stage III non-small cell lung cancer (NSCLC). Patients aged 18-75 years, ECOG PS 0-1, with unresectable clinical stage IIIA or IIIB NSCLC suitable for definitive radiation treatment, were treated in a phase II study with i.v.

Weekly docetaxel in the treatment of metastatic breast cancer.

Breast cancer is the most frequent tumor among women worldwide and is the second cause of cancer-related mortality in the US. Metastatic breast cancer (MBC) accounts for less than 10% of newly diagnosed breast cancer patients and about 30% of early breast cancer patients will develop recurrent, advanced, or metastatic disease. It remains an incurable illness and the primary goal of its management is palliative.

Cytokine gene polymorphisms and breast cancer susceptibility.

Human breast cancer (BC) is characterized by a considerable clinical heterogeneity. Steroid hormone receptor expression and growth factor receptor expression have been considered suitable diagnostic and prognostic markers, whereas mutations of oncosuppressor and gatekeeper genes have been found associated with an increased risk for this malignancy. To evaluate the role that polymorphisms of genes involved in the regulation of inflammatory response might play in BC susceptibility, we investigated associations between cytokine functionally relevant polymorphisms in 84 BC patients compared to 110 age- and sex-matched controls.

Regulatory cytokine gene polymorphisms and risk of colorectal carcinoma.

It is well established that cancer arises in chronically inflamed tissue, and this is particularly notable in the gastrointestinal tract. Classic examples include Helicobacter pylori-associated gastric cancer, hepatocellular carcinoma, and inflammatory bowel disease-associated colorectal cancer. Growing evidence suggests that these associations might be not casual findings.

Cisplatin and gemcitabine with either vinorelbine or paclitaxel in the treatment of carcinomas of unknown primary site : results of an Italian multicenter, randomized, phase II study.

Background: : To date, the standard treatment for patients who have carcinoma of unknown primary site has not been established.

Methods: : In this randomized Phase II study, 66 previously untreated patients (33 patients per arm) with carcinomas of unknown primary site received cisplatin (35 mg/m2) and gemcitabine (1000 mg/m2) with either paclitaxel (70 mg/m2) or vinorelbine (25 mg/m2), and all drugs were administered intravenously on Days 1 and 8 of a 21-day cycle. Twenty-nine patients (44%) presented with > or =2 involved sites.

Hemolytic uremic syndrome after chemotherapy with gemcitabine and taxotere: a case report.

A case of hemolytic uremic syndrome is reported in a female patient affected by metastatic breast carcinoma receiving chemotherapy with gemcitabine and docetaxel. Up to now this is the first case that has been reported in the medical literature in patients treated with docetaxel (taxotere)and gemcitabine. The patient developed hemolytic uremic syndrome after the third cycle of chemotherapy.

Weekly administration of gemcitabine plus docetaxel in patients with advanced breast cancer: a phase 1 study.

Objective: This study was designed to determine the maximum tolerable dose (MTD) of gemcitabine plus docetaxel, both given on a weekly schedule, in patients with pretreated metastatic breast cancer (MBC).

Methods: Heavily pretreated patients with MBC, aged 18-75 years with World Health Organization performance status of 0-2 were enrolled. Three escalating weekly doses of docetaxel (30, 35 and 40 mg/m(2)) followed by a weekly fixed dose of gemcitabine, 800 mg/m(2), were administered on days 1, 8 and 15 of a 28-day cycle.