colorectal cancer Flashcards
1
Q
Duke A
A
confined to mucosa
2
Q
Duke B
A
through muscularis propria
3
Q
Dukes C
A
lymph node
4
Q
Duke D
A
distant metastases
5
Q
T1
A
into submucosa
6
Q
T2
A
into muscularis propri
7
Q
T3
A
though muscularis propria into subserosa
8
Q
screening
A
2yrly FIT test
age 60-74
(50-74 in scotland)
if positive then colonoscopy
9
Q
urgent 2 wk wait - ≥40 with
A
unexplained weight loss and abdo pain
10
Q
urgent 2 wk wait - ≥50 with
A
unexplained rectal bleeding
11
Q
urgent 2 wk wait - ≥60 with
A
iron deficiency anaemia
or
change in bowel habit
12
Q
urgent 2 wk wait - <50 with
A
rectal bleeding plus any of
- abdo pain
- change bowel habit
- weight loss
- iron deficient anaemia
13
Q
FAP
A
autosomal dominant
develop hundreds of adenomatous polyps in teens
14
Q
HNPCC
A
autosomal dominant
mutation of mismatch repair genes
