Impact of hypertension on clinical outcome in STEMI patients undergoing primary angioplasty with BMS or DES: insights from the DESERT cooperation.

Background: Hypertension is a well known risk factor for atherosclerosis. However, data on the prognostic impact of hypertension in patients with ST elevation myocardial infarction (STEMI) are inconsistent and mainly related to studies performed in the thrombolytic era, with very few data in patients undergoing primary angioplasty. Therefore, the aim of the current study was to evaluate the impact hypertension on clinical outcome in STEMI patients undergoing primary PCI with BMS or DES.

The role of microRNA in head and neck cancer: current knowledge and perspectives.

Head and neck cancer is one of the most commonly diagnosed malignancies worldwide. Patients with advanced disease stages frequently develop recurrences or distant metastasis, which results a five-year survival rates of less than 60% despite considerable advances in multimodality therapy. A better understanding of molecular basis of tumorigenesis is required to improve clinical outcomes and to develop new anti-cancer drugs.

Safety profile and protocol prevention of adverse reactions to uroangiographic contrast media in diagnostic imaging.

The purpose of the study is to examine the incidence of adverse reactions caused by non-ionic contrast media in selected patients after desensitization treatment and to evaluate the safety profile of organ iodine contrast media (i.c.m.

Synergistic antitumor effect of Doxorubicin and tacrolimus (FK506) on hepatocellular carcinoma cell lines.

Hepatocellular carcinoma is the fifth most common cancer worldwide and shows a complex clinical course, poor response to pharmacological treatment, and a severe prognosis. Thus, the aim of this study was to investigate whether tacrolimus (FK506) has synergistic antitumor effects with doxorubicin on two human hepatocellular carcinoma cell lines, Huh7 and HepG2. Cell viability was analyzed by Sulforhodamine B assay and synergic effect was evaluated by the software CalcuSyn.

Management of elderly patients with NSCLC; updated expert's opinion paper: EORTC Elderly Task Force, Lung Cancer Group and International Society for Geriatric Oncology.

Non-small-cell lung cancer (NSCLC) is a very common disease in the elderly population and its incidence in this particular population is expected to increase further, because of the ageing of the Western population. Despite this, limited data are available for the treatment of these patients and, therefore, the development of evidence-based treatment recommendations is challenging. In 2010, European Organization for Research and Treatment of Cancer (EORTC) took an initiative in collaboration with International Society of Geriatric Oncology (SIOG) and created an experts panel that provided an experts' opinion consensus paper for the management of elderly NSCLC patients.

Incidence and outcome of invasive fungal diseases after allogeneic stem cell transplantation: a prospective study of the Gruppo Italiano Trapianto Midollo Osseo (GITMO).

Epidemiologic investigation of invasive fungal diseases (IFDs) in allogeneic hematopoietic stem cell transplantation (allo-HSCT) may be useful to identify subpopulations who might benefit from targeted treatment strategies. The Gruppo Italiano Trapianto Midollo Osseo (GITMO) prospectively registered data on 1858 consecutive patients undergoing allo-HSCT between 2008 and 2010. Logistic regression analysis was performed to identify risk factors for proven/probable IFD (PP-IFD) during the early (days 0 to 40), late (days 41 to 100), and very late (days 101 to 365) phases after allo-HSCT and to evaluate the impact of PP-IFDs on 1-year overall survival.

Rationale and design of MILES-3 and MILES-4 studies: two randomized phase 3 trials comparing single-agent chemotherapy versus cisplatin-based doublets in elderly patients with advanced non--small-cell lung cancer.

Background: Platinum-based chemotherapy is the cornerstone of treatment of advanced non-small-cell lung cancer (NSCLC) patients, but the efficacy of adding cisplatin to single-agent chemotherapy remains to be demonstrated in prospective phase III trials dedicated to elderly patients. Furthermore, the superiority of cisplatin/pemetrexed over cisplatin/gemcitabine in non-squamous NSCLC has not been confirmed prospectively. We present the rationale and design of two open-label, multicenter, randomized phase III trials for elderly patients with advanced NSCLC∶ Multicenter Italian Lung cancer in the Elderly Study (MILES)-3 and MILES-4.

The PI3k inhibitors: new hopes in the battle against advanced NSCLC.

In terms of both incidence and mortality, lung tumor is the most common cancer in the world today. Among lung tumors, 80% are classified as non-small-cell lung cancer (NSCLC) and are mostly diagnosed at an advanced stage (either locally advanced or metastatic disease). Platinum-based doublet chemotherapy, the standard treatment for advanced NSCLC, has reached a plateau of effectiveness and achieves mostly partial responses in only 30%-40% of patients and a modest survival increase.

Molecular evidence for a thymus-independent partial T cell development in a FOXN1-/- athymic human fetus.

The thymus is the primary organ able to support T cell ontogeny, abrogated in FOXN1(-/-) human athymia. Although evidence indicates that in animal models T lymphocytes may differentiate at extrathymic sites, whether this process is really thymus-independent has still to be clarified. In an athymic FOXN1(-/-) fetus, in which we previously described a total blockage of CD4(+) and partial blockage of CD8(+) cell development, we investigated whether intestine could play a role as extrathymic site of T-lymphopoiesis in humans.

The impact of personalized medicine on survival: comparisons of results in metastatic breast, colorectal and non-small-cell lung cancers.

Breast, colorectal and lung cancers represent the three most incident forms of cancer worldwide. Among these three "big killers", lung cancer is considered the one with the worst prognosis due to its high mortality even in early stages. Due to their more favorable prognosis, breast and colorectal cancers might appear to have benefited from major advances.

Selumetinib in advanced non small cell lung cancer (NSCLC) harbouring KRAS mutation: endless clinical challenge to KRAS-mutant NSCLC.

During the past few years, oncologists have witnessed the reclassification of non small cell lung cancer (NSCLC) as not one disease, but several molecularly defined subsets of disease with relevant therapeutic implications in the field of molecularly targeted therapies. Two not very common genetically defined subsets of NSCLC, including those with EGFR or ALK activating mutations, and show high sensitivity to tyrosine-kinase inhibitors such that patients frequently have sustained clinical responses to therapy. However, the largest subset harbours an activating KRAS mutation and up to now, no successful targeted therapy has been developed for RAS-mutant lung cancer, with few compounds being assessed by clinical trials.

Ankle impingement: a review of multimodality imaging approach.

Ankle impingement is defined as entrapment of an anatomic structure that leads to pain and decreased range of motion of the ankle and can be classified as either soft tissue or osseous (Bassett et al. in J Bone Joint Surg Am 72:55-59, 1990). The impingement syndromes of the ankle are a group of painful disorders that limit full range of movement.

Ankle fracture: radiographic approach according to the Lauge-Hansen classification.

Ankle fractures account for 9 % of fractures (Clare in Foot Ankle Clin 13(4):593-610, 1) representing a significant portion of the trauma workload; proximal femoral fractures are the only lower limb fracture to present more frequently. Ankle fractures have a bimodal age distribution with peaks in younger males and older females (Arimoto and Forrester in AJR Am J Roentgenol 135(5):1057-1063, 2). There has been threefold increase in the incidence among elderly females over the past three decades (Haraguchi and Armiger in J Bone Joint Surg Am 91(4):821-829, 3).

ALK inhibitors in the treatment of advanced NSCLC.

Pharmacologic agents that target protein products of oncogenes in tumors are playing an increasing clinical role in the treatment of cancer. Currently, the epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) represent the standard of care for patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) harboring activating EGFR mutations. Subsequently other genetic abnormalities with "driver" characteristics - implying transforming and tumor maintenance capabilities have been extensively reported in several small distinct subsets of NSCLC.

Prognostic role of tumor-associated macrophages and angiogenesis in classical Hodgkin lymphoma.

We studied by immunohistochemistry CD68 + tumor-associated macrophages (TAMs) and angiogenesis in 121 consecutive cases of uniformly treated classical Hodgkin lymphoma (cHL). High TAM count showed a significant correlation with age ≥ 45, mixed cellularity subtype and high β₂-microglobulin level. Vessel density (VD) was unrelated to clinicopathological features, while a significant correlation was found between TAM count and VD.

The PARAMOUNT trial: a phase III randomized study of maintenance pemetrexed versus placebo immediately following induction first-line treatment with pemetrexed plus cisplatin for advanced nonsquamous non-small cell lung cancer.

The search for new agents and for innovative strategies is warranted in the treatment of advanced non small cell lung cancer (NSCLC) because the outcomes remain unsatisfactory for most patients. Maintenance treatment with either a chemotherapeutic agent or a molecularly targeted agent after first-line chemotherapy is a very interesting strategy that has been largely investigated in the last years. Maintenance treatment can consist of drugs included in the induction regimen (continuation maintenance) or other non-cross-resistant agents not included in the induction regimen (switch maintenance).

Quality of life analysis of TORCH, a randomized trial testing first-line erlotinib followed by second-line cisplatin/gemcitabine chemotherapy in advanced non-small-cell lung cancer.

Introduction: The TORCH (Tarceva or Chemotherapy) trial randomized patients with advanced non-small-cell lung cancer to first-line erlotinib followed by second-line cisplatin/gemcitabine versus. standard inverse sequence. The trial, designed to test noninferiority in overall survival, was stopped at interim analysis because of inferior survival in the experimental arm.

Treatment of patients with small-cell lung cancer: from meta-analyses to clinical practice.

Despite decades of intensive biological and clinical research, there still remains a substantial lack of consensus regarding the appropriate therapeutic management of patients with small-cell lung cancer (SCLC). Many randomized studies have been performed to identify the most effective treatment strategy, the best agents or treatment duration, the most appropriate dose and timing of radiotherapy and thus providing more reliable evidence for clinical practice. Unfortunately most of these trials reported contrasting results, and in several meta-analyses have been performed, with the intent to clarify the strategic approach for each issue.

Should epidermal growth factor receptor tyrosine kinase inhibitors be considered ideal drugs for the treatment of selected advanced non-small cell lung cancer patients?

An ideal target-based agent for the treatment of cancer patients should fulfil a number of requirements, including the availability of biomarkers to select the target population, superiority over existing treatments and specific advantages in terms of pharmacokinetics and/or metabolism. Epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs), such as gefitinib, erlotinib and afatinib, have been investigated in the treatment of non-small cell lung cancer (NSCLC), and to date a large amount of clinical data are available. The activity of EGFR-TKIs was initially investigated in unselected patients leading to unsatisfactory results.

Bone metastases and non-small cell lung cancer: from bisphosphonates to targeted therapy.

About 30-40% of patients affected by non-small cell lung cancer (NSCLC) develop, during the course of their disease, bone metastases. The prognosis of these patients is poor with a median survival of less than 1 year. The therapeutic approach includes: palliative radiotherapy, and systemic therapy.

Treatment of pulmonary neuroendocrine tumours: state of the art and future developments.

The current classification of pulmonary neuroendocrine tumours includes four subtypes: low-grade typical carcinoid tumour (TC), intermediate-grade atypical carcinoid tumour (AC), and two high-grade malignancies: large cell neuroendocrine carcinoma and small cell lung cancer (SCLC). Unfortunately, with the exclusion of SCLC, no large phase II and III trials for pulmonary neuroendocrine tumours have been published. Thus, several treatment approaches are available for their treatment but none of them has been validated in appropriately designed and adequately sized clinical trials.