Exam 2 - Neoplasia Flashcards
benign
tissue of origin + suffix + -oma
malignant - epithelial origin
tissue of origin + suffix + carcinoma
malignant - mesenchymal origin
tissue of origin + suffix + sarcoma
ectoderm: epidermis, hair, cutaneous, glands, or epithelium of sense organs, nasal cavity, sinuses and mouth
carcinoma
mesoderm: epithelium of kidney, serous membranes, adrenal cortex, gonads, skeletal/cardiac m., smooth m., connective tissue, cartilage, bone, blood, lymphoid, endothelium
sarcoma
endoderm: epithelium of pharynx, thyroid, parathyroid, lens, thymus, larynx, trachea, lungs, digestive tube, bladder, vagina, urethra
carcinoma
fibroma
benign fibrous tissue
fibrosarcoma
malignant fibrous tissue
osteoma
benign bone tumor
osteosarcoma
malignant bone tumor
chondroma
benign cartilage tumor
chondrosarcoma
malignant cartilage tumor
lipoma
benign fat tumor
liposarcoma
malignant fat tumor
hemangioma
benign endothelium, blood vasc. tumor
hemangiosarcoma
malignant endothelium, blood vasc. tumor
pheochromocytoma
benign adrenal medulla tumor
malignant pheochromocytoma
malignant adrenal medulla tumor
chemodectoma
benign carotid/aortic body tumor
malignant chemodectoma
malignant carotid/aortic body tumor
astrocytoma
benign astrocyte tumor
malignant astrocytoma
malignant astrocyte tumor
oligodendroglioma
benign oligodendrocyte tumor
malignant oligodendroglioma
malignant oligodendrocyte tumor
schwannoma
benign schwann cell tumor
malignant schwannoma
malignant schwann cell tumor
benign melanoma, melanocytoma
benign melanocyte tumor
malignant melanoma
malignant melanocyte tumor
mixed mammary tumor
benign mammary gland tumor
malignant mixed mammary tumor
malignant mammary gland tumor
teratoma
benign totipotential cell tumor
malignant teratoma
malignant totipotential cell tumor
squamous papilloma
benign stratified squamous tumor
squamous cell carcinoma
malignant stratified squamous tumor
basal cell tumor
benign basal epithelium tumor
basal cell carcinoma
malignant basal epithelium tumor
adenoma
benign glandular epithelium tumor
adenocarcinoma
malignant glandular epithelium tumor
hepatocellular adenoma
benign liver tumor
hepatocellular carcinoma
malignant liver tumor
renal cell adenoma
benign renal tubule tumor
renal cell carcinoma
malignant renal tubule tumor
mammary adenoma
benign mammary gland tumor
mammary carcinoma/adenocarcinoma
malignant mammary gland tumor
lymphoma, lymphosarcoma, lymphocytic leukemia
malignant lymphocyte tumor
extramedullary plasmacytoma, myeloma plasmacytoid lymphoma
malignant plasma cell tumors
granulocytic (myeloid) leukemia, granulocytic sarcoma
malignant granulocyte tumor
monocytic leukemia
malignant monocyte tumor
erythroid leukemia
malignant erythroid cell tumor
benign tumors…
slow/rapid
circumscribed/unrestricted
expand/compress/invade
well/poor differentiated
abundant/scant support stroma
metastasis?
rare/required recurrence
minimal/moderate–marked cell variation
low/high N/C ratio
low/high mitotic index
normal/atypical mitotic figures
normal/increased # nuclei
minimal/abundant necrosis
distinct/invasive demarcation
slow growing
circumscribed
expand/compress
well-differentiated
abundant support stroma
no metastasis
rare recurrence
minimal cell variation
low N/C ratio
low mitotic index
normal mitotic figures
normal # nuclei
minimal necrosis
distinct demarcation
malignant tumors
slow/rapid
circumscribed/unrestricted
expand/compress/invade
well/poor differentiated
abundant/scant support stroma
metastasis?
rare/required recurrence
minimal/moderate–marked cell variation
low/high N/C ratio
low/high mitotic index
normal/atypical mitotic figures
normal/increased # nuclei
minimal/abundant necrosis
distinct/invasive demarcation
rapid
unrestricted
expand/compress/invade
poorly differentiated (anaplastic)
scant or excessive support stroma - desmoplasia
metastasis
required recurrence
moderate-marked cell variation
high N/C ratio
high mitotic index
atypical mitotic figures
increased #,size,shape of nuclei
abundant necrosis
invasive demarcation