Bone metastases from neuroendocrine tumors: clinical and biological considerations.

We considered 351 patients affected by neuroendocrine tumors (NETs), followed at the University Hospital of Padua and at the Veneto Oncological Institute. Of these, 72 (20.5%) suffered from bone metastases.

Videolaparoscopic microwave ablation in patients with HCC at a European high-volume center: Results of 815 procedures.

Background: Videolaparoscopic (VL) microwave ablation (MWA) is not included in most of the international guidelines as a therapeutic option for hepatocellular carcinoma (HCC). Aim of this study was to assess the safety of VL MWA in patients with HCC for whom resection or percutaneous ablation is unsuitable.

Methods: A retrospective analysis was performed on a prospective database of patients with HCC treated with VL MWA at our institution from 2009 to 2016.

A review discussing the use of polyethylene glycol microspheres in the treatment of hepatocellular carcinoma.

Transarterial chemoembolization (TACE) is indicated in unresectable hepatocellular carcinoma and allows the delivery of embolics inside tumor vascularization to reduce blood supply and release gradually the drug. This lowers the systemic exposure to chemotherapeutics, while increasing their local concentration and tissue necrosis that is higher than conventional TACE. The technology of TACE has seen the introduction of several types of embolics that are made of different materials.

Chemoembolization in Conjunction with Bevacizumab: Preliminary Results.

Transarterial chemoembolization is an effective, minimally invasive therapy that is widely used for treatment of unresectable colorectal cancer liver metastases (CRC-LM). However, chemoembolization induces a hypoxic microenvironment, which increases neoangiogenesis and may promote early progression. For this reason, transarterial chemoembolization efficacy may be improved by combining it with an angiogenesis inhibitor, such as bevacizumab.

Transarterial chemoembolization with DC Bead LUMI™ radiopaque beads for primary liver cancer treatment: preliminary experience.

Aim: Primary objectives of the study were to assess the safety of transarterial chemoembolization (TACE) using DC Bead LUMI™ for the treatment of hepatocellular carcinoma and beads distribution after TACE.

Patients/methods: This was a prospective observational cohort study. The study included 44 hepatocellular carcinoma patients who were treated with TACE using DC Bead LUMI.

Polyethylene glycol microspheres loaded with irinotecan for arterially directed embolic therapy of metastatic liver cancer.

Aim: To study tumor response, and tolerability of arterially directed embolic therapy (ADET) with polyethylene glycol embolics loaded with irinotecan for the treatment of colorectal cancer liver metastases (CRC-LM). Secondary objectives were to monitor quality of life, time to progression and survival of patients.

Methods: Patients were included in the study if they were affected by CRC-LM, refractory to systemic chemotherapy, treated with ADET using polyethylene glycol embolics, and had liver involvement < 50%.

Transarterial Chemoembolization with Small Drug-Eluting Beads in Patients with Hepatocellular Carcinoma: Experience from a Cohort of 421 Patients at an Italian Center.

Purpose: To assess the safety, tolerability, and efficacy of small drug-eluting embolic (DEE) agents (70-150 μm) for chemoembolization of hepatocellular carcinoma (HCC).

Materials And Methods: This single-center, single-arm, retrospective study involved 421 patients (mean age, 66.1 y ± 9.

Multidisciplinary approach of colorectal cancer liver metastases.

Large bowel cancer is a worldwide public health challenge. More than one third of patients present an advanced stage of disease at diagnosis and the liver is the most common site of metastases. Selection criteria for early diagnosis, chemotherapy and surgery have been recently expanded.

Chemoembolization Adopting Polyethylene Glycol Drug-Eluting Embolics Loaded With Doxorubicin for the Treatment of Hepatocellular Carcinoma.

Objective: The purpose of this study is to determine the efficacy and tolerability of transarterial chemoembolization (TACE) using polyethylene glycol (PEG) drug-elutable microspheres loaded with doxorubicin for treatment of hepatocellular carcinoma (HCC).

Subjects And Methods: Forty-two patients with unresectable HCC, as determined by a tumor board, were assigned to undergo TACE and were treated with PEG drug-elutable embolics loaded with doxorubicin. Patients were prospectively enrolled and included 32 (76%) men and 10 (24%) women.

Chemoembolization with Drug-eluting Microspheres Loaded with Doxorubicin for the Treatment of Cholangiocarcinoma.

Aim: To report clinical outcomes of transarterial chemoembolization (TACE) using drug-eluting beads (DEBs) loaded with doxorubicin for the treatment of unresectable intrahepatic cholangiocarcinoma (CCA).

Patients And Methods: We treated 127 patients with doxorubicin via TACE. Inclusion criteria were: diagnosis of unresectable CCA; indication for TACE, performance status (PS) 0-2, >3 months of life expectancy, >18 years old, written consent.

Hepatic Arterial Infusion of Polyethylene Glycol Drug-eluting Beads for Primary and Metastatic Liver Cancer Therapy.

Background/aim: Recently, there has been the launch of the new Polyethylene glycol (PEG) drug-eluting beads (LifePearl®) for transarterial chemoembolization. Their innovation is that PEG guarantees more compressibility, elasticity and maximizes beads' suspension time. We applied these beads for hepatic intra-arterial infusion of irinotecan or doxorubicin for the therapy of primary and metastatic liver cancer.