Commonest Site Of Intestinal Lesions

Commonest Site Of Intestinal Lesions

Commonest Site Of Intestinal Lesions

Lesion	Area
Lipoma	Caecum
Lymphoma( Non hodgkins)	Stomach (Least : Rectum)
Adenomatous polypi	Sigmoid, rectum
Polypi in Puetzjeghers syndrome	Always Jejunum is involved
Familial Polyposis and Gardener’s syndrome	Colon
ZES gastrinoma	Pancreas
Carcinoma small intestine	Jejunum
Carcinoma Colon	Sigmoid colon and ectosigmoid,
Tuberculosis Ulcer	Small Intestine( transverse)
Typhoid Ulcer	Small Intestine ( Longitudinal)
Crohn’s disease	Starts at or near Ileocaecal Valve
Ulcerative Colitis	Starts at rectum
Hirshprung’s Disease	upper limit is Rectosigmoid junction
Diverticulosis	90% in sigmoid ( Rectum is never involved)
Perforation in Typhoid	Small intestine near Ileocaecal Junction
Pneumatosis Cystoides	Small Intestine
Immobile part of Colon	Last 7.5 cms of Pelvic Colon
Loop Colostomy	Transverse Section
Commonest Type of Intussesception	Ileocaecal
Intussesception with gangrene	Ileocaecal
Intussesception in infant	Last 50 cms of ileum
Intussesception in old people	Colocolic By Pappilary Carcinoma
Intussesception in adoloscent	Inverted Meckel’s Diverticulum
Volvulus Neonatorum	Midgut( Whole small intestine and Caecum)
Volvulus Small intestine	Tower ileum
Ischemic Colitis	Splenic flexure
Dilatation of Gut in Chaga’s disease	Oesophagus and Colon
in Blast Injury	Pelvic Colon