Localization Defines Streptozotocin/5-FU Response in Primary Pancreatic Neuroendocrine Tumours.

Introduction: Incidence of pancreatic neuroendocrine tumours (pNETs) is on the rise. The only curative treatment is surgical resection in localized or oligo-metastatic disease. However, patients may present with locally advanced or unresectable primary tumours.

Peptide receptor radionuclide therapy as a two-step strategy for initially unresectable liver disease from neuroendocrine tumors: a single-center experience.

Purpose: In this study, we describe our experience with peptide receptor radionuclide therapy (PRRT) for initially unresectable liver disease as a two-steps therapeutic strategy, first in neoadjuvant intention before surgery and then later on in case of disease relapse.

Methods: We performed a retrospective evaluation of four cases of unresectable liver metastases of NET of different origins treated with neoadjuvant Lu-177-DotaTATE for conversion into resectability first and as rechallenging treatment after disease relapse.

Results: After treatment with Lu-177-DotaTAE, resectability was reached in three of four cases.

Surgery with Radical Intent: Is There an Indication for G3 Neuroendocrine Neoplasms?

Background: While platinum-based chemotherapy represents the standard treatment for advanced grade 3 (G3) neuroendocrine neoplasms (NENs) according to the European Neuroendocrine Tumor Society guidelines, the role of radical-intended surgery in these patients, as well as the use of adjuvant chemotherapy, are still controversial. The aim of the present work is to describe, in a retrospective series of gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs) G3, the overall survival (OS) rate and risk factors for death after radical surgery. Secondary aims are the description of median recurrence-free survival (RFS) and of the role of adjuvant chemotherapy.

(68)Ga-DotaTATE PET-CT followed by Peptide Receptor Radiotherapy in combination with capecitabine in two patients with Merkel Cell Carcinoma.

Herein, we report about two Caucasian patients with the histopathological diagnosis of Merkel cell carcinoma suffering from extensive lymph node metastases. The extent of the disease was diagnosed by Ga-68-DotaTATE-PET-CT. Both patients had rapid disease progression, one of them despite a three months course of sunitinibe followed by four chemotherapy cycles of cisplatin and etoposide.

Efficacy and safety of moxifloxacin as antibacterial prophylaxis for patients receiving autologous haematopoietic stem cell transplantation: a randomised trial.

Patients receiving high-dose chemotherapy with autologous peripheral blood stem cell transplantation (PBSCT) are at high risk of infections, especially bacteraemia. A prospective, double-blind, randomised, placebo-controlled, single-centre, pilot study was performed on oral moxifloxacin 400mg versus placebo for preventing bacteraemia in PBSCT recipients. Patients received moxifloxacin or placebo for the duration of neutropenia or until emergence of fever or other infections necessitating intravenous antibiotic treatment.

Reduced-intensity conditioning in allogeneic stem cell transplantation for hematological malignancies: a historical perspective.

Allogeneic hematopoietic stem cell transplantation represents a curative treatment approach for a large range of hematologic malignancies. Traditionally, high-dose radiochemotherapy as preparative regimen has been thought to be necessary for successful allogeneic stem cell transplantation. However, high-dose conditioning often results in considerable medullary and extramedullary toxicity, contributing to high rates of treatment-related mortality.

Pro-inflammatory effects of ochratoxin A on nasal epithelial cells.

Eosinophilic chronic rhinosinusitis (ECRS) largely consists of allergic fungal sinusitis, non-allergic fungal rhinosinusitis, aspirin-exacerbated ECRS, and superantigen-induced ECRS. The pathophysiology of ECRS is not completely understood, in particular, the role of mycotoxins remains unknown. The aim of this study was to evaluate the effects of one of the most widespread mycotoxin, ochratoxin A (OTA), on the release of pro-inflammatory cytokines such as interleukin-(IL)-6 and the CXC-chemokine IL-8 from nasal epithelial cell cultures (NEC) of subjects with and without ECRS.

A prospective study of serum soluble CD30 in allogeneic hematopoietic stem cell transplantation.

The expression of CD30 is restricted to cells of the immune system and strictly regulated under physiological conditions. However, active immune cells express CD30 and soluble CD30 (sCD30) is released. Several investigators reported the relevance for sCD30 as a predictive marker for allograft rejection following organ transplantation.