Management of radiation-induced oral mucositis in head and neck cancer patients: a real-life survey among 25 Italian radiation oncology centers.

Aim: Radiation-induced oral mucositis (RIOM) is the most frequent side effect in head and neck cancer (HNC) patients treated with curative radiotherapy (RT). A standardized strategy for preventing and treating RIOM has not been defined. Aim of this study was to perform a real-life survey on RIOM management among Italian RT centers.

Intra-Operative Electron Radiation Therapy (IOERT) Anticipated Boost in Breast Cancer Treatment: An Italian Multicenter Experience.

In breast cancer, the use of a boost to the tumor bed can improve local control. The aim of this research is to evaluate the safety and efficacy of the boost with intra-operative electron radiotherapy (IOERT) in patients with early-stage breast cancer undergoing conservative surgery and postoperative whole breast irradiation (WBI). The present retrospective multicenter large data were collected between January 2011 and March 2018 in 8 Italian Radiation Oncology Departments.

Short course radiotherapy and delayed surgery for locally advanced rectal cancer in frail patients: is it a valid option?

Objective: The endpoint of the present study was to evaluate the outcomes of short-course radiotherapy (SCRT) and SCRT with delayed surgery (SCRT-DS) on a selected subgroup of frail patients with locally advanced middle/low rectal adenocarcinoma.

Methods: From January 2008 to December 2018, a total of 128 frail patients with locally advanced middle-low rectal adenocarcinoma underwent SCRT and subsequent restaging for eventual delayed surgery. Rates of complete pathological response, down-staging, disease free survival (DFS) and overall survival (OS) were analyzed.

High-throughput sperm assay using label-free microscopy: morphometric comparison between different sperm structures of boar and stallion spermatozoa.

The capacity for microscopic evaluation of sperm is useful for assisted reproductive technologies (ART), because this can allow for specific selection of sperm cells for in vitro fertilization (IVF). The objective of this study was to analyze the same sperm samples using two high-resolution methods: spatial light interference microscopy (SLIM) and atomic force microscopy (AFM) to determine if with one method there was more timely and different information obtained than the other. To address this objective, there was evaluation of sperm populations from boars and stallions.

Prognostic Significance of the Neutrophil/Lymphocyte Ratio in Patients with Non-Human Papilloma Virus-Related Oropharyngeal Cancer: A Retrospective Cohort Study.

Purpose: To investigate the effects of the pretreatment neutrophil-to-lymphocyte ratio (N/L) on non-human papilloma virus (HPV)-related oropharyngeal cancer.

Materials And Methods: N/L was calculated by dividing the neutrophil count by the lymphocyte count. Survival outcomes were estimated using the Kaplan-Meier method and compared by the log-rank test.

Radiation therapy in indolent primary cutaneous B cell lymphoma: a single institute experience.

To report the clinical results after definitive radiotherapy (RT) for indolent primary cutaneous B cell lymphoma (pcBCL). The data concerning all patients treated for indolent pcBCL with RT with a curative intent between 1992 and 2012 were reviewed. All cases were (re)classified according to the World Health Organization (WHO) guidelines.

Management of radiation therapy patients with cardiac defibrillator or pacemaker.

The increasing growth of population with cardiac implantable electronic devices (CIEDs) such as Pacemaker (PM) and Implantable Cardiac Defibrillators (ICD), requires particular attention in management of patients needing radiation treatment. This paper updates and summarizes some recommendations from different international guidelines. Ionizing radiation and/or electromagnetic interferences could cause device failure.

Antiangiogenic therapies in breast cancer.

Angiogenesis is a complex, multistep process that is involved in the progression and prognosis of several types of cancer. In particular, it has been demonstrated that angiogenesis plays a central role in the progression of breast cancer. This review evaluates results from clinical trials in which the efficacy of conventional chemotherapeutic agents was compared with that of novel antiangiogenic compounds for the treatment of breast cancer, and provides a summary of trials that were ongoing at the time of publication in the neoadjuvant and adjuvant settings.