Introduction: The inferiorly and laterally based platysma myocutaneous flap contains hair in some ethnics; therefore, it is required to change the myocutaneous flap to myofascial flap to prevent the hair growth after its transfer to the oral cavity.   Materials and Methods: Five male mongrel dogs were selected for this study. De-epithelialized laterally based platysma fl...

Malignant melanoma of the oral cavity is a rare tumor that occurs due to uncontrolled growth melanocytes found in basal layer mucous membranes. Majority melanomas occur maxilla, especially on keratinizing mucosa palate and gingiva. Clinically have different types like pigmented nodular type, macular mixed non-pigmented type type. Here, we present case report 57 year old female patient with muco...

H. pylori, flagellated organism, colonize the gastric epithelium of 50% of the world’s population. Complications of infection include gastritis, peptic ulcers, mucosa-associated lymphoid tissue lymphoma (MALT), and gastric cancer. The flagella promote motility in the mucus layer. The organism binds to antigens on gastric epithelial cells, thus preventing mechanical clearance. The organism hydro...

Degradation of the mucus layer by Entamoeba histolytica is a prerequisite for invasion of the colonic mucosa. In this study, we demonstrate that amoeba-secreted products degrade (3)H-labeled and native colonic mucin oligosaccharides independently of proteolytic activity. We conclude that E. histolytica degrades mucin oligosaccharides, which may facilitate parasite invasion of the colon.

The objective of this study was to investigate development of the weight and the morphological development of the rectum in broiler chickens. Twenty broiler chickens (Ross 308) were used in this experiment and they were 12, 20, 35 and 44 days of age. Samples from the rectum of chicks were sectioned in an unbiased manner and examined quantitatively using stereology. In addition, the weight of bo...

clinic because of gastric malignancy found on a periodic medical check−up. He had no specific symptoms or signs. Physical examination and routine labora− tory studies were normal. Esophagogas− troduodenoscopy revealed early gastric cancer (EGC) in the antrum, and there was an additional reddish ulcer scar with fold convergence in the anterior wall of the duodenal bulb. Unlike typical ulcer scar...

OBJECTIVE The present study aimed to assess the safety of pancreatic anastomosis after pancreaticoduodenectomy (PD) and to compare the results of sutureless pancreatogastrostomy (PG) with those of single-layer duct-to-mucosa pancreatojejunostomy (PJ) after PD in patients with malignant disease of the pancreatic head and of the periampullary region. MATERIALS AND METHODS The study included 173...

The present study aimed to describe and compare the histomorphological histochemical structures ventriculus in Goose(Anser anser) Guinea fowls (Numidia meleagris). work was carried out on twenty apparently clinically healthy birds obtained from a supplier Baghdad city. They were allocated two equal groups of each type bird. utilized for histological investigations their organ. After anesthesia ...