Neoplasia III

Question 1

hep B and C

Answer 1

hepatocellular carcinoma

Question 2

EBV

Answer 2

burkitt lymphoma
hodgkin lymphoma
nasopharyngeal carcinoma
primary CNS lymphoma

Question 3

HPV

Answer 3

cervical and penile/anal carcinoma

type 16 and 18

Question 4

H pylori

Answer 4

gastric adenocarcinoma and MALToma

Question 5

HTLV-1

Answer 5

adult T cell leukemia/lymphoma

Question 6

chlonorchis sinensis

Answer 6

liver fluke

cholangiocarcinoma

Question 7

schistosoma haematobium

Answer 7

bladder cancer - squamous cells

Question 8

aflatoxin

Answer 8

aspergillus

hepatocellular carcinoma

Question 9

alkylating agent

Answer 9

blood - leukemia and lymphoma

Question 10

aromatic amine

Answer 10

2-napthylamine

bladder

transitional cell carcinaom

Question 11

arsenic

Answer 11

liver - angiosarcoma
lung - lung cancer
skin - SCC

Question 12

asbestos

Answer 12

lung

bronchogenic carcinoma > mesothelioma

Question 13

CCl4

Answer 13

liver - centrilobular necrosis - fatty change

Question 14

cigarette smoke

Answer 14

bladder - TCC
cervix - carcinoma
esophagus - SCC/adenocarcinoma
kidney - RCC
larynx - SCC
lung - SCC and small cell
pancreas - adenocarcinoma

Question 15

ethanol

Answer 15

esophagus - SCC

liver - hepatocellular carcinoam

Question 16

ionizing radiation

Answer 16

thyroid - papillary carcinoma

Question 17

introsamine

Answer 17

smoked food

stomach - gastric cancer

Question 18

radon

Answer 18

lung - cancer

2nd leading cause after cig smoke

Question 19

vinyl chloride

Answer 19

liver - angiosarcoma

Question 20

paraneoplastic 1,25 D

Answer 20

hodgkin lymphoma

non-hodgkin lymphoma

Question 21

paraneoplastic ACTH

Answer 21

small cell lung carcinoma

renal cell carcinoma

Question 22

paraneoplastic ADH

Answer 22

small cell lung carcinoma

intracranial neoplasm

Question 23

paraneoplastic Ab presynaptic Ca channel at NMJ

Answer 23

small cell lung

get lambert eaton myasthenic syndrome

Question 24

lambert eaton myasthenic syndrome

Answer 24

paraneoplastic Ab presynaptic Ca channel at JMN

with small cell lung cancer

Question 25

paraneoplastic EPO

Answer 25

``` renal cell carcinoma hemangioblastoma hepatocellular carcinoma leiomyoma pheochromocytoma ```

Question 26

paraneoplastic PTHrP

Answer 26

SCC of lung renal cell carcinoma breast cancer

Question 27

psammoma bodies

Answer 27

meningioma malignant mesothelioma papillary carcinoma thyroid serous papillary cystadenocarcinoma of ovary

Question 28

male cancer incidence

Answer 28

1 - prostate 2 - lung 3 - colon

Question 29

male cancer mortality

Answer 29

1 - lung 2 - prostate 3 - colon

Question 30

female cancer incidence

Answer 30

1 - breast 2 - lung 3 - colon

Question 31

female cancer mortality

Answer 31

1 - lung 2 - breast 3 - colon

Question 32

lung cancer incidence

Answer 32

has dropped in men | not changed in men

Question 33

MCC death in US

Answer 33

heart disease 2nd MCC - cancer

Question 34

brain mets

Answer 34

lung > breast > prostate > melanoma > GI 50% brain tumor mets

Question 35

liver mets

Answer 35

colon >> stomach > panreas

Question 36

bone mets

Answer 36

prostate > lung, thyroid, kidney mets more common than primary bone tumor