Uncommon Presentation of a Perforated Appendicitis Leading to Duodenal Fistula: Case Report and Literature Review.

Multiple types of fistulas associated with the appendix have been reported; however, duodenal fistula resulting from perforated acute appendicitis has only been documented in one previous case. In this report, we present the case of an 18-year-old male patient who was diagnosed to have a complicated appendicitis in its normal position with abscess formation. He was started on IV antibiotics and underwent a CT-guided drainage of the abscess with drain placement.

Precursor carboxy-silica for functionalization with interactive ligands. IV. Carbodiimide assisted preparation of immobilized antibody stationary phases for high performance immuno-affinity chromatography of human serum.

In this Part IV of the article series dealing with the functionalization of the precursor carboxy silica with various chromatographic ligands, immuno affinity (IA) columns were prepared with immobilized anti-apolipoprotein B (AAP B) and anti-haptoglobin (AHP) antibodies for use in immuno affinity chromatography (IAC) in the aim of selectivily capturing their corresponding antigens from healthy and cancer human sera. Diseased human serum with adenocarcinoma cancer was selected as a typical diseased biological fluid. Besides preferentially capturing their corresponding antigens, the AAP B column captured from disease-free and cancer sera, 34 proteins and 33 proteins, respectively, while the AHP column enriched 38 and 47 proteins, respectively.

CDH1 gene mutation, a challenging surgical topic: Case report and literature review.

Introduction: Gastric cancer is one of the top 5 cancers worldwide. Most gastric cancers are classified as sporadic with the exception of around 3 % that are associated with specific syndromes or genes. Hereditary diffuse gastric cancer is a very rare type of gastric cancer, associated with loss of function of a tumor suppressor gene CDH1 which has a high penetrance that can reach 90 % over a lifetime.

A rare case of ectopic adrenal gland in an adult inguinal cord lipoma: Case report and literature review.

Introduction: Ectopic adrenocortical tissue is defined as the presence of accessory adrenal cortex tissue outside the suprarenal location of the adrenal glands. It is not an infrequent finding during inguinal operations in infants, however, its incidence in adults is found to be less than 1 %.

Case: We report a case of ectopic adrenal tissue incidentally found in a cord lipoma of a 68-year-old man, presenting for elective inguinal hernia repair.

Precursor carboxy-silica for functionalization with interactive ligands. III. Carbodiimide assisted preparation of immobilized lectin stationary phases for high performance lectin affinity chromatography of sub-glycoproteomics from cancer and disease free human sera.

In this study, a precursor carboxy-silica support was demonstrated in the immobilization of two different lectins, namely concanavalin A (Con A) and wheat germ agglutinin (WGA) for use in high performance lectin affinity chromatography (LAC) for the selective capturing and enrichment of glycoproteins from healthy/disease free and cancer human sera. The lectin columns thus obtained (i.e.