Lactobacillus crispatus M247 oral administration: Is it really an effective strategy in the management of papillomavirus-infected women?

Background: Recent studies have shown the importance of the microbiota in women's health. Indeed, the persistence of Human Papilloma Virus (HPV)-related lesions in patients with dysbiosis can be the antechamber to cervical cancer. The aim of this study was to evaluate whether long term administration of oral Lactobacillus crispatus can restore eubiosis in women with HPV infections and hence achieve viral clearance.

Communications Is Time for Care: An Italian Monocentric Survey on Human Papillomavirus (HPV) Risk Information as Part of Cervical Cancer Screening.

Human papilloma virus (HPV) infection could be considered a social disease, both for its high incidence, especially in younger subjects, and for the risk of neoplastic evolution linked to viral infection. Therefore, the National Health System, in collaboration with the state, must help women to understand the oncological risk of HPV and suitable methods of prevention. We conducted an Italian monocentric survey on HPV risk information as part of cervical cancer screening.

Self-Expanding Metal Stents for the Treatment of Post-Surgical Esophageal Leaks: A Tertiary Referral Center Experience.

Background/aims: The study aimed to evaluate the effectiveness and safety of self-expanding metal stents (SEMS) in the management of post-surgical esophageal leaks.

Methods: Retrospective data of consecutive patients with a post-surgical esophageal leak treated by means of a metal stent between January 2008 and December 2014 at the Humanitas Research Hospital (Milan, Italy) were extracted from a prospectively maintained register of SEMS used for benign indications, such as post-surgical benign esophageal strictures and/or leaks. The primary outcome of the study was to assess the rate of successful leak closure and to identify the variables associated with its achievement.

A case of primary pancreatic non-Hodgkin B-cell lymphoma mimicking autoimmune pancreatitis.

Non Hodgkin lymphoma frequently involves the gastrointestinal tract, in particular the stomach and the small bowel. Rarely, it can also be a cause of pancreatic masses. Clinical presentation is often non-specific and may overlap with other pancreatic conditions such as carcinoma, neuroendocrine tumours and autoimmune pancreatitis.

Endoscopic electrocautery dilation of benign anastomotic colonic strictures: a single-center experience.

Background: Benign anastomotic colonic stenosis sometimes occur after surgery and usually require surgical or endoscopic dilation. Endoscopic dilation of anastomotic colonic strictures by using balloon or bougie-type dilators has been demonstrated to be safe and effective in multiple uncontrolled series. However, few data are available on safety and efficacy of endoscopic electrocautery dilation.

A case of esophageal squamous cell intraepithelial neoplasia with positivity for type 16 human papillomavirus successfully treated with radiofrequency ablation.

Esophageal cancer is the eight most common cancer worldwide and the sixth cause of cancer related death with squamous cell carcinoma (SCC) accounting for almost half of all esophageal cancers. Persistent human papilloma virus (HPV) infection has been suspected to play an active role in esophageal carcinogenesis but a clear association has not still been proven and no specific indications or guidelines for possible endoscopic and surgical therapeutic approaches to this clinical scenario are available. We report a case of a 62-year-old woman with histological diagnosis of high-grade intraepithelial squamous neoplasia of distal esophagus associated with cytological modifications resembling cervical HPV infection and with a positive INNO-LiPA assay for genotype 16 HPV.

Hepatocellular carcinoma enhancement on contrast-enhanced CT and MR imaging: response assessment after treatment with sorafenib: preliminary results.

Purpose: This study was undertaken to compare response evaluation criteria in solid tumours (RECIST) 1.1 and modified RECIST (mRECIST) in patients with unresectable hepatocellular carcinoma (HCC) on sorafenib, and to describe HCC enhancement changes before and after sorafenib treatment.

Methods And Materials: Seventeen patients (12 men, 5 women; mean age 69 years; age range 58-79 years) were included.

NT pro BNP plasma level and atrial volume are linked to the severity of liver cirrhosis.

Background And Aims: Plasma levels of NT-pro-BNP, a natriuretic peptide precursor, are raised in the presence of fluid retention of cardiac origin and can be used as markers of cardiac dysfunction. Recent studies showed high levels of NT pro BNP in patients with cirrhosis. We assessed NT pro-BNP and other parameters of cardiac dysfunction in patients with cirrhosis, with or without ascites, in order to determine whether the behaviour of NT pro BNP is linked to the stage of liver disease or to secondary cardiac dysfunction.

Survival of patients with hepatocellular carcinoma (HCC) treated by percutaneous radio-frequency ablation (RFA) is affected by complete radiological response.

Background: Radio-frequency ablation (RFA) has been employed in the treatment of Barcelona Clinic Liver Cancer (BCLC) early stage hepatocellular carcinoma (HCC) as curative treatments.

Aim: To assess the effectiveness and the safety of RFA in patients with early HCC and compensated cirrhosis.

Methods: A cohort of 151 consecutive patients with early stage HCC (122 Child-Pugh class A and 29 class B patients) treated with RFA were enrolled.

Assessment of treatment response in hepatocellular carcinoma: a review of the literature.

Hepatocellular carcinoma (HCC) has a high incidence all over the world. Even if the primary end point of treatment of HCC is survival, radiological response could be a surrogate end point of survival, and could have a key role in clinical management. Since 1950 several radiological response criteria have been applied; however, it was not until 2000 that specific criteria for HCC were introduced by the European Association for the Study of the Liver (EASL), and these were then standardized in 2010 with the development of the modified Response Evaluation Criteria for Solid Tumors (mRECIST) for HCC.

Treatment of hepatocellular carcinoma: present and future.

Hepatocellular carcinoma is a major health problem. It is the sixth most common cancer worldwide and the third most common cause of cancer-related death. Despite the availability of several treatment opportunities, diagnosis is still made in an advanced phase, limiting application of most therapeutic choices that currently are based on the Barcelona Clinic Cancer Liver Classification and include surgical resection, orthotopic liver transplantation and ablative methods for very early and early disease, arterial chemoembolization for intermediate stages and systemic therapy with sorafenib for advanced hepatocellular carcinoma.

Natural history of untreatable hepatocellular carcinoma: A retrospective cohort study.

Aim: To investigate the clinical course of untreatable hepatocellular carcinoma (HCC) identified at any stage and to identify factors associated with mortality.

Methods: From January 1999 to December 2010, 320 out of 825 consecutive patients with a diagnosis of HCC and not appropriate for curative or palliative treatments were followed and managed with supportive therapy. Cirrhosis was diagnosed by histological or clinical features and liver function was evaluated according to Child-Pugh score.

Causes of and prevention strategies for hepatocellular carcinoma.

Hepatocellular carcinoma (HCC) is a challenging malignancy of global importance. It is associated with a high rate of mortality and its prevalence in the United States and in Western Europe is increasing. Cirrhosis is the strongest and the most common known risk factor for HCC, usually due to hepatitis C virus (HCV) and hepatitis B virus (HBV) infections.

Management of cirrhotic patients with hepatocellular carcinoma treated with sorafenib.

Sorafenib (Nexavar®, Bayer), a multi-targeted tyrosine kinase inhibitor, was the first systemic agent that demonstrated a significant improvement in the overall survival in patients with advanced hepatocellular carcinoma and well-preserved liver function. This drug is now recommended in patients with advanced hepatocellular carcinoma as first-line therapy and for patients not suitable for locoregional treatment. This brief article, produced by a multidisciplinary panel including specialists in gastroenterology and oncology, provides an overview of the major issues related to systemic treatment of hepatocellular carcinoma with sorafenib, including staging and prognostic strategies, assessment of liver disease and its complications, and efficacy and safety of this molecule.

Update on new approaches in the management of hepatocellular carcinoma.

Hepatocellular carcinoma (HCC) is a major health problem. It is currently the third cause of cancer-related death, it is highly prevalent in the Asia-Pacific region and Africa, and is increasing in Western countries. The natural history of HCC is very heterogeneous and prediction of survival in individual patients is not satisfactory because of the wide spectrum of the disease.