Molecular profiling of the intestinal mucosa and immune cells of the colon by multi-parametric histological techniques.

The impact of the post-mortem interval (PMI) on the optical molecular characteristics of the colonic mucosa and the gut-associated lymphoid tissue (GALT) were examined by multi-parametric measurements techniques. Inflammatory cells were identified by immunohistochemical staining. Molecular parameters were estimated using the Raman spectroscopy (RS) and Fourier Transform Infrared (FTIR) spectroscopic imaging.

Assessment of changes in body composition measured with bioelectrical impedance in patients operated for pancreatic, gastric and colorectal cancer.

Unlabelled: ntroduction: A proper level of nutrition is significant in the period of convalescence in patients subject to major surgical procedures, particularly due to neoplastic disease. Bioelectrical Impedance Analysis, or BIA is a widely used method in assessing body mass composition. BIA measurement is easy, quick, cheap and repetitive.

The expression of IL10RA in colorectal cancer and its correlation with the proliferation index and the clinical stage of the disease.

Introduction: Despite the widely described role of IL10 in immune response regulation during carcinogenesis, there is no established model describing the role of its receptor. The aim of this study is to elucidate the relationship between the subunit alpha of IL10 receptor (IL10RA) in the pathogenesis of colorectal cancer (CRC).

Methods: The study was conducted on archived paraffin blocks of 125 CRC patients, from which tissue microarrays (TMA) were made.

A review on Eph/ephrin, angiogenesis and lymphangiogenesis in gastric, colorectal and pancreatic cancers.

Erythroprotein-producing human hepatocellular carcinoma receptors (Eph receptors) compose a subfamily of transmembrane protein-tyrosine kinases receptors that takes part in numerous physiological and pathological processes. Eph family receptor-interacting proteins (Ephrins) are ligands for those receptors. Eph/ephrin system is responsible for the cytoskeleton activity, cell adhesion, intercellular connection, cellular shape as well as cell motility.

Pilonidal sinus: finding the righttrack for treatment.

Pilonidal cyst is a troublesome condition affecting usually young people. It significantly influences quality of life and causes low self-esteem. Despite its known pathophysiology and numerous therapeutic methods available, pilonidal cysts still constitute a significant problem in general surgery.

Hsp-27 expression in invasive ductal breast carcinoma.

The aim of this study was to determine the intensity of Hsp27 protein expression in fibrocystic breast changes (FC) and invasive ductal breast carcinoma (IDC) and to examine its impact on patients' clinico-pathological characteristics and overall survival. Immunohistochemical reactions were conducted on archival samples of 20 cases of FC and 101 cases of IDC treated in 1999-2002. Nuclear-cytoplasmic Hsp27 expression was observed in 92 (92.