PPT-Neoplasms of the esophagus

Benign tumors benign epithelial tumors papilloma adenoma are relatively rare and much less common than benign non epithelial tumors which arise from the wall of esophagus GIST lipomas We should take multiple biopsies for diagnosis which also include EUS and barium study. Alan Chu. March 13, 2013. Anatomy. 18 – 26cm from UES to LES. Esophageal wall layers. Mucosa, . submucosa. , . muscularis. . propia. , adventitia. Proximal 33% skeletal muscle, middle 35-40% mixed, distal 50-60% smooth muscle. I. For undergraduate. Staff Members of Cardio-thoracic Surgery Departments. Egypt. DYSPHAGIA. Dysphagia. . is difficulty in swallowing . (functional or organic. ).. Odynophagia. is painful dysphagia.. – . II. For undergraduate. Staff Members of Cardio-thoracic Surgery Departments. Egypt. HIATUS HERNIA. Definition. :. Protrusion of any part of the stomach through the esophageal hiatus into the thorax. . Neoplasm (neo=. new,plasm. =growth). Tumors may be defined as swelling or as a neoplasm. Remember Not all neoplasms form tumors.. Ex: Leukemia (. Leuk. =white, . emia. =blood) is a malignant disease of the bone marrow that causes an increase in white blood cells and might not form distinctive tumors.. Associate Professor. Dept. of Surgery. 1. OBJECTIVES. By the end of this lecture the student should be able to. Describe the anatomy of the . esophagus. : extent, length, parts, strictures, relations, blood supply, innervation and lymphatics.. Alan Chu. March 13, 2013. Anatomy. 18 – 26cm from UES to LES. Esophageal wall layers. Mucosa, . submucosa. , . muscularis. . propia. , adventitia. Proximal 33% skeletal muscle, middle 35-40% mixed, distal 50-60% smooth muscle. Barretts Esophagus Introduction Barretts esophagus is a condition in which columnar cells replace the usual squamous cell in the of theesophagus The condition is recognized as a complication o Dr.. Navin Kumar. Assistant Professor. Anatomy. Relations. …. Right side- mediastinal pleura & terminal part of azygous vein. Left side- left subclavian artery, aortic arch, thoracic duct, mediastinal pleura. 23. Learning Objectives—Level I. At the end of this unit of study, the student should be able to:. Define and differentiate the terms . neoplasm. and . malignant. and identify hematopoietic disorders that can be included in each category.. Corrosive stricture. &. Perforation of Esophagus . Dr . Saurabh. . Pathak. Professor. Dept. of Surgery. The primitive foregut forms during the fourth week of gestation by a longitudinal folding and incorporation of the dorsal part of the yolk sac into the embryo.. Esophageal Cancer: Introduction The incidence of esophageal cancer is on the rise with over 12,000 Americans developing this disease each year(Figure 2). Variations in the incidence of esoph . Esophageal . cancer. Lab. 8. Esophageal cancer is cancer that occurs in the esophagus — a long, hollow tube that runs from your throat to your stomach. Your esophagus helps move the food you swallow from the back of your throat to your stomach to be digested.. Asses. Prof. Dr. . Rafid. . majeed. . Esophagus . The esophagus is the connecting tube between the pharynx and stomach that functions to transport . food , fluids and saliva.. The 3 portion of the esophagus . Congenital. Infectious. Traumatic. Inflammatory. Perforation. Diverticula. Narrowing. Motility disorders. Neoplasms. Miscellaneous. Tracheoesophageal fistula. Esophageal Atresia. Stricture. Dysphagia lusoria.