HIGH YIELD LARGE INTESTINES

Question 1

what are the types of large intestine disorders?

Answer 1

congenital anomalies
acquired disorders
vascular disorders
inflammatory disorders
polyp
neoplasms

Question 2

what are the congenital anomalies?

Answer 2

hirshsprungs disease

Question 3

what are the acquired anomalies?

Answer 3

acquired megacolon

diverticular disease

Question 4

what are the vascular disorders?

Answer 4

angiodysplasia

hemorrhoids

Question 5

what are the inflammatory disorders?

Answer 5

inflammatory bowel disease

• crohns disease
• ulcerative colitis

necrotizing enterocolitis

antibiotic assoc colitis

Question 6

what are the types of polyps?

the non neoplastics?

Answer 6

pedunculated
sessile
neoplastic
non-neoplastic

hyperplastic polyp
hamartomatous polyp
-juvenile polyp
-peutz jeghers polyp

Question 7

what are the benign neoplasms?

how are adenomas classified?

Answer 7

adenoma
familial adenomatous polyposis

tubular adenoma
villous adenoma
tubulovillous adenoma

Question 8

what are the malignant neoplasms?

Answer 8

adenocarcinoma

Question 9

what is the this malignant neoplasm?

15% of all cancer deaths
peak age: 60-79 yrs, polyposis syndrome and ulcerative colitis

presents asymptomatic, with fatigue and weakness

arises due to pre existing adenoma (polyposis syndrome)

clinical significance based on extent of invasion at diagnosis

Answer 9

adenocarcinoma