Pathophysiology Colonic Polyps
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Transcript of Pathophysiology Colonic Polyps
Colon cancer
Polyps in the colon
Mutation of genetics
Formation of Cancer cells
Formation of malignant tumor
Obstructs the colon
Lower part of the colon:Feces cannot get out
Upper part of the colon:Stomach content cannot pass through the colon
Abdominal fullness
There are impacted feces
Ribbon like stool Nausea and vomiting
Decrease space for stool passage
Imperforation of the colon lining
Abdominal pain in the affected area
Abdominal distention
Constipation
Over exertion in defecation
Rectal perforation
Pain in the rectum
Loss of appetite
Weight loss
Precipitating factor Diet (high in fat, low
fiber) Constipation (>3 days) Chew tobacco Exposure to asbestos Eating food contaminated
with fungus
Predisposing factor
Genetics Past tumors Chemical
mutagen Age (older the
50) Gender
Melena; the color of the blood depends on the area of perforation