VEGFR-2 Expression in Glioblastoma Multiforme Depends on Inflammatory Tumor Microenvironment.

Glioblastoma multiforme (GBM) is one of the most angiogenic tumors. However, antiangiogenic therapy has not shown significant clinical efficacy. The aim of our study was to evaluate the impact of inflammatory tumor microenvironment on the expression of vascular endothelial growth factor receptor 2 (VEGFR-2).

Small Cell Lung Cancer Patient with Profound Hyponatremia and Acute Neurological Symptoms: An Effective Treatment with Fludrocortisone.

Hyponatremia is a frequent electrolyte abnormality in patients with small cell lung cancer (SCLC). Being usually asymptomatic, hyponatremia may cause symptoms like nausea, fatigue, disorientation, headache, muscle cramps, or even seizures, particularly if severe and rapid decrease of serum sodium levels occurs. Here we report a case of SCLC patient with severe hyponatremia and acute neurological symptoms that developed 2 days after the first course of second-line chemotherapy, most probably due to the release of antidiuretic hormone (ADH, also known as arginine vasopressin) during lysis of the tumour cells.

Impact of tumor infiltrating CD63 positive cells on survival in patients with glioblastoma multiforme.

Background: Glioblastoma multiforme (GBM) is the most aggressive type of brain cancer in adults. It is suggested that tumour microenvironment might influence treatment outcome. The aim of the study was to evaluate the impact of tumor infiltrating CD63 positive (CD63+) inflammatory and immune cells on treatment response and survival of GBM patients.

Serum IgA anti-gliadin antibodies in an adult population sample. High prevalence without celiac disease.

IgA-class anti-gliadin antibodies (AGA) and IgA-, IgG-, IgM-class anti-reticulin antibodies (ARA) were determined in 1461 persons, representing 84% of a population from the village of Karksi-Nuia. AGA were detected by enzyme-linked immunosorbent assay (ELISA) and ARA by indirect immunofluorescence. Fifty-two (3.