Flashcards in oncogenic microbes and carcinogens Deck (88)
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1
oncogenic microbes - types
1. EBV 2. HBV 3. HCV 4. HHV-8
5. HPV 6. H. pylori 7. HTLV-1
8. Liver fluke (Clonorchis sinensis)
9. Schistosoma hamatobium
2
neoplasm - H. pylori causes
1. Gastric adenocarcinomas
2. MALT lymphomas
3
neoplasm - HCV causes
neoplasm - HBV causes
hepatocellular carcinoma + LYMPHOMA
4
neoplasm - HHV-8 causes
kaposi sarcoma
5
neoplasm - Liver fluke (Clonorchis sinensis)
cholangiocarcinoma
6
neoplasm - Schistosoma hamatobium causes
Bladder cancer (SCC)
7
neoplasm - HTLV-1 causes
adult T-cell leukemia/lymphoma
8
neoplasm - HPV causes
1. cervical and penil/anal carcinoma (types 16 and 18)
2. head and neck cancer
9
neoplasm - EBV causes
1. Burkitt lymphoma
2. Hodgkin lymphoma
3. nasopharyngeal carcinoma
4. primary CNS lymphoma (in immunocompromised patients)
10
aflatoxin source
Aspergillus
11
carcinogens - aflatoxins (Aspergillus) causes
hepatocellular carcinoma
12
carcinogens - Alkylating agens causes
leukemia/lymphoma
13
carcinogens - aromatic amines causes (and examples)
Transitional cell carcinoma of the bladder
(benzidine, 2- naphthylamine)
14
aromatic amines - examples
- benzidine
- 2- naphthylamine
15
carcinogens - arsenic causes
1. angiosarcoma of the liver
2. lung cancer
3. SCC of the skin
16
carcinogens - asbestos causes
Bronchogenic ca> mesothelioma
17
carcinogens - vinyl chloride
liver angiosarcoma
18
carcinogens - Radon causes
lung cancer
19
carcinogens - carbon tetrachloride causes
LIVER - centilobular necrosis, fatty changes
20
carcinogens - Nitrosamines - examples
smoked foods
21
carcinogens - Nitrosamines causes
gastric cancer
22
carcinogens - ionizing radiation
papillary thyroid carcinoma
23
carcinogens - ethanols
1. SCC of esophagus
2. hepatocellular carcinoma
24
carcinogens - cigarrete smoke causes
1. transitional cell ca of bladder
2. cervical ca
3. SCC of esophagus
4. adenoca of esophagus
5. Renal cell ca
6. SCC of the larync
7. SCC of the lung
8. small cell ca of the lung
9. pancreatic adenoca
25
cholangiocarcinoma - microbe
chlonorchis sinensis
26
head and neck cancer - microbe
HPV
27
nasopharyngeal carcinoma - microbe
EBV
28
carcinogens that cause angiosarcoma of the liver
1. arsenic
2. vinyl chloride
29
carcinogens that cause hepatocellular carcimoma
1. aflatoxin (Aspergillus)
2. ethanol
30
