Doctors in Training Day 8-1

71 cards

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Created May 26, 2010
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1
cell type/cancer for vimentin stain
 
connective tissue/sarcoma (mesenchyme origin)
2
cell type/cancer for desmin stain
 
muscle/rhabdo or leio
3
cell type/cancer for cytokeratin stain
 
epithelial/carcinoma (epithelial origin)
4
cell type/caner for neurofilament stain
 
neurons/neuroblastoma or primitive neuroectodermal tumor
5
mechanism of spread of epithelial and mesechymal tumors
 
e: lymphaticsm: hematogenous
6
neoplasm assoc w/ down syndrome
 
AML and ALL
7
neoplasm assoc w/ XP and albinism
 
SCC>basal cell and melanoma skin cancers
8
neoplasm assoc w/ tuberous sclerosis
 
cardiac rhabdomyoma, astrocytoma, angiomyolipoma
9
neoplasm assoc w/ Paget's disease of bone
 
secondary osteosarcoma or fibrosarcoma
10
neoplasm assoc w/ immunodeficiency states
 
malignant lymphomas
11
neoplasm assoc w/ AIDS
 
aggressive, malignant, non-Hodgkin lymphomas and Kaposi's sarcoma
12
neoplasm assoc w/ acanthosis nigrans
 
visceral malignancy of stomach, lung, breast, uterus
13
neoplasm assoc w/ radiation exposure
 
sarcoma, papilary thyroid cancer
14
cancer assoc w/ mutation in the following oncogenes:N-mycretc-kit
 
neuroblastomaMEN II and IIIgastrointestinal stromal tumor
15
cancer assoc w/ mutation in p16 tumor suppressor gene
 
melanoma
16
cancers to follow w/ CEA
 
colorectalpancreatic gastricbreast
17
cancers to follow w/ CA-125
 
ovarian and malignant epithelial tumors
18
cancers to follow w/ S-100
 
melanoma, neural tumors, astrocytomas
19
cancers to follow w/ bombesin
 
neuroblastoma, lung, and gastric cancer
20
cancers to follow w/ tartrate-resistant acid phosphatase
 
hairy cell leukemia
21
cancers to follow w/ CA-19-9
 
pancreatic adenocarcinoma
22
toxic effects of CCl4
 
centrilobular necrosis and fatty change of the liver
23
toxic effects of arsenic
 
SCC of the skin and liver angiosarcoma
24
toxic effects of alkylating agents
 
leukemia
25
toxic effects of radon
 
lung cancer
26
disease causing paraneoplastic ADH release
 
small cell lung cancer or CNS disorders 
27
diseases causing paraneoplastic PTH-RP release
 
squamous cell lung cancer, renal cell carcinoma, breast carcinoma
28
diseases causing paraneoplastic EPO production
 
renal cell carcinoma, hemangioblastoma, HCC, pheo
29
cancers w/ psammoma bodies
 
"PSaMMoma"papillary (thyroid)serous (ovarian)meningiomamesothelioma
30
diseases w/ a decreased ESR
 
sickle cell (altered shape can't form roleaux)polycythemia (too many)CHF
31
primary cancers that metastasize to the brain
 
"Lots of Bad Stuff Kills Glia"LungBreastSkin (melanoma)KidneyGI
32
primary cancers that metastasize to the liver
 
Cancer Sometimes Penetrates Benign LiverColonStomachPancreasBreastLung
33
primary cancers that metastasize to bone
 
prostate, thyroid, testes, breast, lung, kidney
34
most common and most deadly cancers in men
 
incidence: prostate, lung, colonmortality: lung, prostate, colon
35
most common and most deadly cancers in women
 
incidence: breast, lung, colonmortality: lung, breast, colon
36
cnacers assoc w/ K-RAS mutation
 
colon, lung, pancreas
37
cancers assoc w/ H-RAS mutation
 
Hematuria --> kidney and bladder cancers
38
cancers assoc w/ N-RAS mutations
 
 melanomas and hematologic malignancies
39
cancer assoc w/ clonarchis sinesis
 
biliary cancer
40
mechanism of etoposide
 
inhibition of topoisomerase II
41
mechanism and toxicity of busulfan
 
DNA alkylator that cause pulmonary fibrosis
42
mechanism and side effects of bleomycin
 
induces free radicals that cause strand breaks in DNASE: pulmonary fibrosis
43
mechanism of 6-merceptopurine
 
purine analog that inhibits PRPP and blocks de novo purine synthesis
44
cancer drugs that are metabolized by xanthine oxidase
 
6-mercaptopurine and 6-thioguanate
45
mechanism and toxicity of cisplatin
 
cross-links DNASE: nephro and ototoxic
46
nitrogen mustard DNA alkylator
 
cyclophsphamide
47
methotrexate mechanism
 
folic acid analog that inhibits DHFR
48
paclitaxel mechanism
 
prevents tubulin disassembly
49
mechanism and toxicity of doxorubicin
 
generates free radicals and non-covalently intercalates DNAcardiotoxic
50
DNA alkylating agent used in brain cancer
 
nitrosurease (-mustine)
51
mechanism of vincristine
 
prevents tubulin assembly
52
mechanism of 5-fluorouracil
 
inhibits thymidylate synthase --> decreased nt synthesis
53
mechanism of tamoxifen
 
SERM - blocks estrogen binding to ER (+) cells
54
mechanism of cytarabine
 
inhibits DNA Pol
55
mechanism of traztuzumab
 
monoclonal Ab against HER-2
56
agent to reverse methotrexate toxicity
 
leucovorin
57
uses for methotrexate
 
uterine pathologies
58
tx for AML
 
cytarabine
59
imantinib
 
Ab to BCR/ABL fusion tyr kinase --> tx for CML
60
tx for testicular cancer
 
Eradicate Ball Canceretoposidebleomycincisplatin
61
topical tx for actinic keratosis and basal cell cancers
 
5-fluorouracil
62
tx for childhood tumors
 
dactinomycin
63
mechanism of hydroxyurea
 
inhibits ribonucleotide reductase
64
chemo agent causing hemorrhagic cystitis
 
cyclphosphamide
65
potential side effects of prednisone
 
Chronic Prednisone Can Obviously Have Unintended Harmful Affects on ImmunityCushing-like sx,...
66
thalamic nuclei for vision
 
lateral geniculate nucleus
67
thalamic nuclei for auditory 
 
medial geniculate nucleus
68
thalamic nucleus for somatosensory input from the body
 
VPL
69
thalamic nucleus for trigeminothalamic and taste pathways to somatosensory cortex
 
VPM
70
thalamic nuclei that project from basal ganglia to the motor cortex
 
ventral anterior and ventral lateral
71
thalamic nuclei that integrates visual, auditory, and somesthetic input
 
pulvinar nucleus

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