35. Inflammations and tumors of the pancreas. Pathology of diabetes mellitus in dogs

Question 1

alpha cells produce

Answer 1

glucagon

Question 2

beta cells produce

Answer 2

insulin

Question 3

delta cells produce

Answer 3

somatostatin

Question 4

f cells produce

Answer 4

pancreatic polipeptid

Question 5

pathological changes of pancreas

Answer 5

pm changes
developmental anomalities
trauma
circulatory disturbance
regressive changes
inflammation
tumour

Question 6

deveopmental anomalies of pancreas

Answer 6

pancreas divisum
pancreas anulare
pancrease accessorium
cystic degeneration
ectopy
hyperplasia of exocrine part

Question 7

circulatory distubrance of pancrease

Answer 7

oedema - duct obstruction
haemorrhage - toxicosis, trauma, infectious, inflammation

Question 8

regressive changes

Answer 8

atrophy - fibrosis
liponecrosis pancreatica - free catabolic enzyme
lipomatosis pancreatica - obesity

Question 9

3 types of inflammation

Answer 9

acute
suppurative
chronic

Question 10

acute pancreatis

Answer 10

proteolytic
haemorrhagic
serous

Question 11

chronic pancreatitis

Answer 11

interstitial
pancrease fibrosis & atrophy

Question 12

tumours of exocrine pancreas
benign

Answer 12

serous/mucinous cystadenoma
intraductal papillary adenoma
mature teratoma

Question 13

tumours of exocrine pancreas
borderline

Answer 13

mucinous cystadenoma
intraductal papillary adenoma
both with atypia

Question 14

tumours of exocrine pancreas
malignant

Answer 14

ductal dysplasia
ductal adenocarcnioma
mucinous non cyticcarcinoma
signet ring carcinoma
adenosquamous carcinoma
undifferentiated carcinoma
mixed ductal endocrine carcinoma
osteoclast like giant cell tumour
serous cystadenocarcinoma
metastatic carcinoma

Question 15

tumours of endodrine pancrease

Answer 15

hyperplasia
adenoma
carcinoma - simplex, adenocarchoma, scirrhosis
insulinome (islet cells carcinoma)
sarcoma

Question 16

tumours of neuro endocrine pancrease

Answer 16

insulinoma
gatrinoma
somatostatinoma
gulcagonoma
ppoma
vipoma

Question 17

cause of dm

Answer 17

autoimmune
hereditary
nutritional
congenital
lack of beta cells

Question 18

3 forms of dm

Answer 18

iddm
niddm
gestation
secondary - hormonal dysfunction

Question 19

lesions of pancrease in case of dm

Answer 19

firm, mutinodular
areas of haemorrhage and necrosis
hyalinosis, amyloidosis, sclerosis of islets

Question 20

liver lesions in case of dm

Answer 20

hepatomegaly due to lipid accumulation

Question 21

eye lesions in case of dm

Answer 21

cataracts

Question 22

secondary infections in case of dm

Answer 22

cystitis
prostatisis
bronchopneumonia
dermatitis
glomerulosclerosis

Question 23

complications of acute dm

Answer 23

hyperglycaemia
ketosis
ketoacidosis

Question 24

complications of chronis dm

Answer 24

hyperglycaemia
micro & macro angiopathies