Pathology

Question 1

Celiac disease malabsorption
Celiacs

Answer 1

Micro

Question 2

Proximal > distal
Adult > children

Answer 2

Other mnemonic

Question 3

Meckile diverticulum 2t +2rule
2feet =80cm

Answer 3

Question 4

Meckile diverticulum = c/f
Any inflammation = appendicitis

Answer 4

Failure of involution proximal part

Any inflammation = resemble appendicitis
Cc : Volvos - obstruction- inte

Question 5

D.anomalies of SI

Answer 5

Cc - clinical feature

Question 6

Crhon d
Ulcer 🟢
6C&6S

Answer 6

Fistula in comparison with UC
Transmural
Tract
Adhesion
Stricter & stenosis

Question 7

Sister ct scan CD
E = excessive fibrosis& fat

Answer 7

Question 8

Ulcerative colitis ( colon + rectum )
Mnemonic=
Ulcccer colitis
Ulcer
L: large intestine
C=continuous- colorectal carcinoma - crypt abscess
E= extend proximity
R= red diarrhoea (gross bloody stool ) due to ulcer

Answer 8

Colitis
C= continuous
O= often rectum
L = lead pipe appearance + limited mucosa - submucosa
Immunity = PANCA +ve
I= increase risk colorectal carcinoma 😲
T=toxic mega colon (☄️ NMF)
S= smoking 🚬 protective ( decrease risk to develop US)

Question 9

UC
هلا ديربي 🐎 HLA DRB1
CD =KD Qatari
HLAQ4 🇶🇦 NOD2 CARD15
CD + UC = both IL23 gene involved

Answer 9

UC =
BROAD ULCER
Esonphilic infiltrate
M early = abscess&raquo_space;> later M atrophy - flat
No Granuloma
Pseudo polyps
Limited m+ sub m lesion

Question 10

UC الحل
Colonectomy = curative for the disease 🦠
Micro
Severe inflammation mucosa + sub mucosa (eosinophilic infiltration )

Answer 10

ملخص مهم ‼️ ل UC و CD

Question 12

😲-Neonatal delayed meconium 2-3days
Congenital mega colon

Answer 12

Mnemonic
CAR SMS

Question 13

Congenital mega colon