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Oncology
Patho Final
22
Pathology
Post-Graduate
10/28/2012

Additional Pathology Flashcards

 


 

Cards

Term
Atypia
Definition
individual neoplastic nuclei failing to resemble normal nuclei
Term
Dysplasia
Definition
pre-malignant
disorganization of cells, varies from its normal shape, size, etc.
Term
Metaplasia
Definition
first level of dysplasia
Term
hyperplasia
Definition
increase in number of cells
Term
Carcinoma in Situ
Definition
cancer that has not penetrated basement membrane
Term
-oma
Definition
usually benign
exceptions: hepatoma, multiple myeloma, lymphoma, melanoma, carcinoma, sarcoma
Term
Carcinoma
Definition
malignancy of epithelial cells
Term
Sarcoma
Definition
malignancy of mesenchymal tissue (connective tissue)
Term
Top 3 cancer for men
Top 3 cancer for women
Definition
prostate, lung, colon/rectum
breast, lung, colon/rectum
lung cancer is the number 1 cause of cancer death for both!!!!!!!
Term
Grading cancer
Definition
PATHOLOGIC
takes into account only how the cells look microscopically
what the cancer looks like
Term
Staging cancer
Definition
CLINICAL
takes PE, hx, and diagnosis into account
what the cancer is doing
Term
TNM system of staging
Definition
T - tumor size
N - lymph node involvement
M - metastases
Term
Carcinomas tend to spread through ____
Definition
lymphatics
Term
Sarcomas spread through ____
Definition
vessels
Term
paraneoplastic syndromes
Definition
tumors can develop new skills
Term
Cancer risk factors
Definition
age (>50), tobacco use, diet, alcohol, stress
Term
Characteristics of good screens
Definition
cheap, convenient, painless
Term
Breast disease
Definition
1. acute mastitis - usually caused by staph or strep in lactating women
2. fibrocystic change - considered a chronic type of inflammatory disease (bag of marbles)
Term
Fibroadenoma
Definition
most common benign tumor of the breast
not premalignant
Term
Phyllodes tumor
Definition
"sluggish" malignancy or aggressive version of fibroadenoma
Term
intraductal papilloma
Definition
benign
occurs in large milk ducts near nipple
Term
Paget's disease of breast
Definition
nipple and areola inflamed, tender, red, cracked
caused by underlying ductal carcinoma
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