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146 Cards in this Set
- Front
- Back
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invasive malignant tumor
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carcinoma
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grow by expansion
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benign tumors
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local invasion
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malignant tumors
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osseous bone tumors
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osteogenic sarcoma
parosteal osteogenic sarcoma chondrosacrcoma malignant giant cell tumor |
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most common osseous bone tumor
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osteogenic sarcoma
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knee are
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malignant giant cell tumor
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pelvis
prox femur rib shoulder |
chondrosarcoma
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nonosseous tumors
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chondroma
ewing sarcoma fibrosarcoma |
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most commmon in kids
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osteogenic
ewings |
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orginates in bone marrow
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ewing sarcoma
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shaft of long bone
flat bone |
ewing sarcoma
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very radiosensitive
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ewing sarcoma
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periosteum
overlying muscle |
fibrosarcom
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embryonic remnants of notochord
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chordoma
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common indication of primary malignant bone tumor
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bone pain
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more common in males
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malignant lymphoma
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non hodgkin
lymphosarcomas |
malignant lymphoma
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originate in lymph gland
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malignant lymphoma
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undifferentiated malignant lymphoma
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burkitt's lymphoma
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cause of burkitt lymphoma
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EBV
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no reed cells
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malignant lymphoma
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differentiate
malignant lymphoma vs hodgkin via |
biopsy
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lymph gland tumor
high grade B cell lymphoma |
burkitt
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large mass in jaw
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african
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abdominal mass
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american
burkitt |
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defective B lymphocytes
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burkitt
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slow growing type of non Hodgkin
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mycosis fungoides
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prickle
keratin pearl |
SCC
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more aggressive than basal cell cancer
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squamous cell carcinoma
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SCC a/w chemical carcinogens
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arsenic
radiation |
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scc
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locally invasive
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SCC resembles
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cervical cancer
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component of basement membrane
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laminin
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most common malgnant tumor of skin
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basal cell carcinoma
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ulcerative
indurated |
basal cell carcinoma
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does not metastasize
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BCC
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palisade
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BCC
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most severe tumor of skin
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malignant melanoma
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base pair added/deleted
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frame shift mutation
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integrated into DNA
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transposons
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radiosensitive cells
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lymphocytes
bone marrow blood forming cells epi cells of GI |
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radioresistant
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nerve
mature bone cells muscle |
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malignant neoplasms
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colon
rectum |
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second common cancer causing death
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carcinoma of colon / rectum
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CEA
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colorectal cancer
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constipation
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tumors on left side=
descending colon |
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most common site of colon cancer
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sigmoid colon
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third most common cause of death in men
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prostate
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prostate cancer =
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adenocarcinoma
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prostate cancer metastsize
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bone
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urinary tract obstruction in men
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nodular hyperplasia
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muscle malignant tumor
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rhabdomyosarcoma
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beign muscular tumor
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rhabdomyoma
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fibroid
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leiomyoma
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smooth muscle
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leiomyoma
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uterus
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leiomyoma
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most common tumer of woman
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leiomyoma
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pelvic tumor
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uterine fibroids
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adenocarcinoma in woman
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breast
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breast cancer occurs more in
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left breast
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positive nodes
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20-25
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positive nodes
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20-25
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palpable breat mass
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fibrocystic disease
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palpable breat mass
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fibrocystic disease
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lung cancer develops
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wall/epithelium of
bronchial tree |
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lung cancer develops
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wall/epithelium of
bronchial tree |
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squamous cell lung cancer =
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epidermoid
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squamous cell lung cancer =
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epidermoid
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adenocarcinom=
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lung cancer
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adenocarcinom=
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lung cancer
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small cell
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lung cancer
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small cell
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lung cancer
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cancers spread to lung most from
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breast
colon |
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cancers spread to lung most from
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breast
colon |
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cigs=
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peptic ulcer
carcinoma of esophagus carcinoma of larynx COPD |
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cigs=
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peptic ulcer
carcinoma of esophagus carcinoma of larynx COPD |
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potent carcinogen in cigs
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benzpyrene
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potent carcinogen in cigs
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benzpyrene
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route of metstasis
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lymph
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route of metstasis
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lymph
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main bronchus
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bronchogenic carcinomas
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main bronchus
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bronchogenic carcinomas
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epidermoid
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squamous cell
*most common* |
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epidermoid
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squamous cell
*most common* |
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first sign of hodgkin disease
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enlarged LN
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first sign of hodgkin disease
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enlarged LN
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presence of reed-sternberg
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splenomegaly
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presence of reed-sternberg
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splenomegaly
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malignant lymphoma with no reed-sternberg cell
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non hodgkin
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malignant lymphoma with no reed-sternberg cell
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non hodgkin
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well differentiated
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benign neoplasm
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slow growth
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benign neoplasm
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encapsulated
well circumscribed |
benign neoplasm
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localized
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benign neoplasm
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movable
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benign neoplasm
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immovable
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malignant neoplasm
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indicator of prognosis of malignant tumors
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degree of localization
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basis of staging
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degree of localization
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earliest indication of multiple myeloma
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back and rib pain
worsen with exercise |
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MM pain from
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malignant PC on nerves in periosteum of bone
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bence jones protein caused by
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light chain dimer
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occurs mostly in ovary
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teratoma
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dermoid cyts i
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in ovary
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malignant tumor of mesenchymal origin
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sarcoma
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sarcomas =
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osteosarcoma
leiomyosarcoma-smooth muscle |
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carcinoma of glandular epi
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adenocarcinoma
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from stratified squamous epi
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squamous cell carcinoma
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marked by keratin
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SCC
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nonosseous malignant bone tumor
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ewing's
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most bone tumors are
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secondary
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hematopoietic
vascular neural tissue |
nonosseous tumors
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difficult to distinguish ewing from
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neuroblastoma
reticulum cell sarcoma |
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premalignant epi lesion >
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actinic keratosis
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benign neoplasm of older
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seborrheic keratosis
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anywhere on skin
brown/black |
seborrheic keratosis
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cutaneous disorder
hyperkeratosis pigmentation of axilla neck flexures |
acanthosis nigricans
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pt with acanthosis nigricans also have
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GI carcinoma
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anaplasia
hyperchromatism pleomorphism abnormal mitosis |
malignancy
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nonmalignant cellular growth
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dysplasia
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epi shows acanthosis
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dysplasia
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abnormal thickening of prickle cell layer
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acanthosis
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malignant tumor of mesenchymal origin
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osteosarcoma
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skeletal muscle
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rhabdomyoma
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common soft tissue tumor
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lipoma
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fibrous connective tissue
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fibroma
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glandular epi
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adenoma
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connective tissue
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myxoma
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small benign mass of normal tissue MISPLACED
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choristoma
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overgrowth of cell that are found within affected organ
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hamartoma
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irregular accumulation of BV =
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hemangioma
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fibroid tumor=
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leiomyoma
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most dangerous skin cancer
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malignant melanoma
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poorest prognosis
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nodular melanome
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least coomon of melanoma
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acral lentiginous
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tumor that is RADIAL
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DONT METASTASIZE
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vertical
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metastasis may occur
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most common skin cancer
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BCC
SCC |
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pheochromocytoma
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episodic hyptertension
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chromafin cell tumor
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pheochromocytoma
|
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excess catecholamines
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pheochromocytoma
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pheochromocytoma
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MEN
neurofibromatosis von hipple lindau |
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neurofibromatosis
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von recklinghausen
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highly malignant of childhood
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neuroblastoma
|
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most common malignant tumor of chidhood
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neuroblastoma
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large abdomen
abdominal pain |
neuroblastoma
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90% neuroblastomas produce
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epi>
increase heart rate> anxiety |
