Flashcards in GI pathology Deck (44)
Lymphomas of the small bowel are all non-hodgkins. T/F?
What is the normal life span of an enterocyte?
Describe the layers of a peptic ulcer
Floor of necrosis, base of granulation tissue and a deep layer of fibrosis
In coeliac disease, are lesions worse in the proximal or distal bowel?
Is H.pylori gram +ve or gram -ve?
UC can cause hypokalaemia
What are the two most useful tests for Crohn's disease?
Endoscopy and mucosal biopsy
Where is Meckel's diverticulum usually located and how long is it?
2cm long, found 2ft/ 60cm from the ileocaecal valve
Steatorrhoea is common in coeliac disease. T/F?
Why does coeliac disease cause gallstones?
Coeliac disease can reduce secretion of pancreatic enzymes and bile flow, causing gallstones.
What is the best treatment for oral cancer?
How is allergic oesophagitis managed?
Montelukast + steroids
Are the granulomas in crohn's disease caseating or non-caseating?
Is Crohn's disease more common in males or females?
Where is secondary metastases to the small bowel most common from?
Colon, ovary and stomach
Where is the most common site of carcinoid tumours?
Where are the high risk sites for oral cancer?
Floor of the mouth
Lateral border and ventral tongue
What is 'red velvety mucosa' suggestive of?
Reflux oesophagitis involves basal zone epithelial expansion. T/F?
Which has better prognosis: intestinal or diffuse type of gastric adenocarcinoma?
Squamous papilloma can be caused by HPV?
Coeliac disease has an association with childhood diabetes..
Are gastrointestinal stromal tumours malignant or benign?
What skin condition is coeliac disease associated with?
What is the main type of benign oesophageal tumour?
What kind of jaundice can pregnancy cause?
Which forms of hepatitis are spread by bodily fluids?
Hep B, Hep C, Hep D
Where does copper accumulate in patients who have Wilson's disease?
The liver and the brain
Does PSC affect intra, or extra hepatic ducts, or both?