Genomic instability analysis in DNA from Papanicolaou test provides proof-of-principle early diagnosis of high-grade serous ovarian cancer.

Late diagnosis and the lack of screening methods for early detection define high-grade serous ovarian cancer (HGSOC) as the gynecological malignancy with the highest mortality rate. In the work presented here, we investigated a retrospective and multicentric cohort of 250 archival Papanicolaou (Pap) test smears collected during routine gynecological screening. Samples were taken at different time points (from 1 month to 13.

Quality of life of adult cancer survivors enrolled in Humanitas Research Hospital's survivorship care model.

Introduction: Clinicians should address the different health needs of cancer survivors (CS). We investigated concerns about physical/psychosocial symptoms and quality of life (QoL) of CS enrolled in our survivorship program. Our primary aim is to describe the CS population and their quality of life, considering both physical and psychosocial issues, with the intent to identify some possible association with the most frequently observed variables.

Neoadjuvant Chemoradiotherapy with Volumetric-modulated Arc Therapy for Medium-distal Oesophageal and Gastro-oesophageal Junction Carcinoma.

Aim: to appraise the role of volumetric-modulated arc therapy (VMAT) in the neoadjuvant chemoradiotherapy management of advanced medium and distal oesophageal cancer in terms of toxicity and response to treatment.

Patients And Methods: Thirty patients were treated according to the neoadjuvant chemoradiation followed by surgery versus surgery-alone trial scheme with VMAT radiation therapy. Patients presented mainly T3-T4 stage (80%) and N1-2 (96.

Low-dose "metronomic chemotherapy" with oral cyclophosphamide and methotrexate in metastatic breast cancer: a case report of extraordinarily prolonged clinical benefit.

We report the case of a 34-year-old woman affected by breast cancer that had metastasized to the bone. She had been treated with oral cyclophosphamide and methotrexate (metronomic chemotherapy) and achieved 3.5 years of clinical remission.

Prospective phase II trial of cetuximab plus VMAT-SIB in locally advanced head and neck squamous cell carcinoma. Feasibility and tolerability in elderly and chemotherapy-ineligible patients.

Introduction: Cetuximab plus radiotherapy (RT) may be an effective alternative to chemoradiation in locally advanced head and neck squamous cell carcinoma (LASCCHN) patients. We analyzed a group of patients treated at our institute with cetuximab plus volumetric modulation arc therapy (VMAT) with the RapidArc technique in a simultaneous integrated boost (SIB) regime. The primary end point was the assessment of acute toxicity and the feasibility of the combined approach.

Outcome of T1N0M0 breast cancer in relation to St. Gallen risk assignment criteria for adjuvant therapy.

T1N0M0 (stage I) breast cancer (BC) has been increasing in recent decades but the optimal adjuvant approach remains controversial. To assess the outcome of BC patients stratified and treated with multimodal therapies according to St. Gallen consensus meeting recommendations, we retrospectively evaluated an unselected cohort of T1N0M0 BC patients, with respect to the St.

Activity of Pemetrexed on brain metastases from Non-Small Cell Lung Cancer.

Unlabelled: Brain metastases from Non-Small Cell Lung Cancer are usually associated with poor prognosis and up to now chemotherapy has shown a modest activity upon cerebral localizations. We investigated the role of Pemetrexed, a new, well tolerated multi-target antifolate, on brain metastases.

Patients And Methods: We collected 39 patients with evidence of cerebral nervous system (CNS) localizations from Non-Small Cell Lung Cancer (NSCLC) before starting treatment with Pemetrexed as second-line or further-line therapy.

Role of cMET expression in non-small-cell lung cancer patients treated with EGFR tyrosine kinase inhibitors.

Background: Approximately 10% of unselected non-small-cell lung cancer (NSCLC) patients responded to the epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) treatment. However, resistance mechanisms are not well understood. We evaluated several potential biological markers of intrinsic EGFR-TKIs-resistance in NSCLC.

Gemcitabine and vinorelbine in pemetrexed-pretreated patients with malignant pleural mesothelioma.

Background: Pemetrexed-cisplatin chemotherapy is the standard of care in the first-line treatment of unresectable malignant pleural mesothelioma (MPM). Second-line cytotoxic therapy is considered for a growing group of patients, but the optimal treatment has not been defined to date. Gemcitabine and vinorelbine have shown activity in the first-line setting.

Pemetrexed single agent in previously treated non-small cell lung cancer: a multi-institutional observational study.

Unlabelled: Several drugs have been approved for the treatment of patients affected by advanced non-small cell lung cancer (NSCLC) in progression after first line chemotherapy: Docetaxel, Pemetrexed and Erlotinib. Poor gain of survival has been demonstrated in randomised trials and patient characteristics predicting activity are poorly known yet. We evaluated the activity and toxicity of Pemetrexed, in a post-registration phase, to assess whether clinical benefits justify its employment in a second-line setting in routine clinical practice.

Gene methylation in pleural mesothelioma: correlations with clinico-pathological features and patient's follow-up.

Methylation of tumor suppressor genes is among the most frequent alterations in patients with malignant pleural mesothelioma (MPM). The aim of this study was to analyze the promoter methylation status of four tumor suppressor genes, p15(INK4B), p16(INK4A), RASSF1A and NORE1A in MPM. Samples of 79 MPM patients were analyzed using a methylation-specific PCR method.

EGFR tyrosine kinase inhibitors: a therapy for a few, for the majority or for all non-small cell lung cancer patients?

The EGF receptor (EGFR) is one of the most important targets for cancer treatment implicated in the control of cell survival, proliferation and metastasis. In the last few years different EGFR molecular antagonists have been evaluated in the clinical setting and some of these drugs have demonstrated clinical efficacy in a subset of non-small cell lung cancer (NSCLC) patients. Gefitinib or erlotinib are a new class of compounds able to inhibit the tyrosine kinase domain of EGFR (EGFR TKI) and, during recent years, clinical and biologic predictors for TKI sensitivity have been identified.

Herpes infections in breast cancer patients treated with adjuvant chemotherapy.

Objective: There is little information on Herpes zoster infection in breast cancer patients as a complication during adjuvant chemotherapy. The aim of this study is to evaluate the incidence of Herpes zoster and simplex infections in this patients setting.

Methods: We analyzed 623 early-stage breast cancer patients in our Institute over a period of 7 years (1998-2005).

Phase II trial of alternating intravenous and oral vinorelbine in combination with cisplatin in advanced non-small cell lung cancer.

Cisplatin-based chemotherapy is the standard treatment for advanced non-small cell lung cancer (NSCLC). Several platinum-based doublets have been tested in phase II/III trials with equivalent results in terms of tumour response and survival. Our study was designed to evaluate activity, tolerability and convenience of alternating intravenous (i.

Is gemcitabine cost effective in cancer treatment?

Gemcitabine is a novel pyrimidine nucleoside antimetabolite agent that is active, either as monotherapy or in association with other cytotoxic compounds, in pancreatic, ovarian, breast, bladder and non-small-cell lung cancer. The drug has an acceptable toxicity profile with myelosuppression being the most common adverse event. Pharmacoeconomic assessments have been performed in order to determine whether gemcitabine is a cost effective cancer treatment.

The efficacy of hybrid chemotherapy with intravenous oxaliplatin and folinic acid and intra-hepatic infusion of 5-fluorouracil in patients with colorectal liver metastases: a phase II study.

Intra-arterial chemotherapy in patients with liver metastases from colorectal cancer has some limitations such as hepatic toxicity and extra-hepatic progression. With the aim of overcoming these limitations, a phase II trial was designed to assess the efficacy and tolerability of a hybrid chemotherapy regimen with systemic infusion of oxaliplatin and folinic acid associated with intra-arterial 5-fluorouracil. Thirty-nine patients with colorectal liver metastases were recruited.

Unexpected low efficacy of stealth liposomal doxorubicin (Caelyx) and vinorelbine in metastatic breast cancer.

In this phase II study, 23 patients with metastatic breast cancer were treated with a combination of Caelyx (40 mg/m2 on day 1) and vinorelbine (20 mg/m2 on days 1 and 8) every 4 weeks. According to the statistical design, enrollment was closed after the first stage due to the low response rate observed (four partial remissions, 12 stabilizations). Toxicity was acceptable, however, grade 3-4 neutropenia was not negligible.

Primary chemotherapy followed by anterior craniofacial resection and radiotherapy for paranasal cancer.

Background: To study prospectively the activity of primary chemotherapy with cisplatin, fluorouracil and leucovorin (PFL) in patients with paranasal cancer receiving surgery and postoperative radiotherapy.

Patients And Methods: Forty-nine patients, previously untreated, with resectable paranasal carcinoma were enrolled. PFL (leucovorin 250 mg/m2/day for 5 days as a 120 h continuous infusion (c.

Irinotecan and raltitrexed: an active combination in advanced colorectal cancer.

Background: Irinotecan and raltitrexed are active agents in metastatic colorectal cancer. Preclinical findings suggest a remarkable synergistic activity between the two drugs and the feasibility of this association has been shown in a recent phase I study. The aim of our phase II trial was to assess the efficacy and tolerability of the combination of irinotecan and raltitrexed in patients with metastatic colorectal cancer untreated with chemotherapy.

Concurrent radiotherapy and weekly paclitaxel for locally advanced or recurrent squamous cell carcinoma of the uterine cervix. A pilot study with intensification of dose.

Objective: This study included patients with inoperable primary or recurrent cervical cancer whose treatment plan called for exclusive radiotherapy. The endopoints of the study were to confirm the feasibility of concurrent radiotherapy and paclitaxel in relation to potential acute toxicity and to evaluate if an increase of complete local control might be obtained with the association of paclitaxel to radiotherapy as a radiosensitizer.

Methods: Twenty patients (13 new cases, stage IIB-III, and 7 with pelvic recurrences) were enrolled and, with exclusion of one recurrence, 19 were evaluable for acute toxicity and response.

Clinical significance of neuroendocrine phenotype in non-small-cell lung cancer.

Non-small-cell lung carcinoma (NSCLC) describes a histologically heterogeneous group of tumours with variable clinical behaviour. Performance status, tumour stage and histological type have important prognostic implications, but clinical outcomes in individual patients remain unpredictable. A significant minority of NSCLCs (10%-30%) show neuroendocrine (NE) differentiation, and a number of studies have attempted to evaluate the therapeutic and prognostic significance of the expression of NE markers on the basis of the theoretical assumption that NE-differentiated tumours may be associated with an adverse prognosis and greater chemosensitivity.

[Combination of 5-Fluorouracil and folinic acid--is it still the standard therapy for advanced colorectal carcinoma?].

After a long period in which the only therapeutic approach for the management of colorectal cancer was the optimization of fluoropyrimidine-based chemotherapy, the last few years have seen the emergence of newly active chemotherapeutic agents endowed with novel mechanisms of action, such as oxaliplatin (OHP), irinotecan (CPT11), raltitrexed and oral 5-fluorouracil (5-FU) pro-drugs which can offer new therapeutic possibilities. The availability of these different classes of cytotoxic agents has introduced the possibility of combination chemotherapy. The most widely studied combinations are 5-FU/folinic acid (FA)/CPT11 and 5-FU/FA/OHP, both of which have been tested in two randomized studies.