Exam 2 - Neoplasia

Question 1

benign

Answer 1

tissue of origin + suffix + -oma

Question 2

malignant - epithelial origin

Answer 2

tissue of origin + suffix + carcinoma

Question 3

malignant - mesenchymal origin

Answer 3

tissue of origin + suffix + sarcoma

Question 4

ectoderm: epidermis, hair, cutaneous, glands, or epithelium of sense organs, nasal cavity, sinuses and mouth

Answer 4

carcinoma

Question 5

mesoderm: epithelium of kidney, serous membranes, adrenal cortex, gonads, skeletal/cardiac m., smooth m., connective tissue, cartilage, bone, blood, lymphoid, endothelium

Answer 5

sarcoma

Question 6

endoderm: epithelium of pharynx, thyroid, parathyroid, lens, thymus, larynx, trachea, lungs, digestive tube, bladder, vagina, urethra

Answer 6

carcinoma

Question 7

fibroma

Answer 7

benign fibrous tissue

Question 8

fibrosarcoma

Answer 8

malignant fibrous tissue

Question 9

osteoma

Answer 9

benign bone tumor

Question 10

osteosarcoma

Answer 10

malignant bone tumor

Question 11

chondroma

Answer 11

benign cartilage tumor

Question 12

chondrosarcoma

Answer 12

malignant cartilage tumor

Question 13

lipoma

Answer 13

benign fat tumor

Question 14

liposarcoma

Answer 14

malignant fat tumor

Question 15

hemangioma

Answer 15

benign endothelium, blood vasc. tumor

Question 16

hemangiosarcoma

Answer 16

malignant endothelium, blood vasc. tumor

Question 17

pheochromocytoma

Answer 17

benign adrenal medulla tumor

Question 18

malignant pheochromocytoma

Answer 18

malignant adrenal medulla tumor

Question 19

chemodectoma

Answer 19

benign carotid/aortic body tumor

Question 20

malignant chemodectoma

Answer 20

malignant carotid/aortic body tumor

Question 21

astrocytoma

Answer 21

benign astrocyte tumor

Question 22

malignant astrocytoma

Answer 22

malignant astrocyte tumor

Question 23

oligodendroglioma

Answer 23

benign oligodendrocyte tumor

Question 24

malignant oligodendroglioma

Answer 24

malignant oligodendrocyte tumor

Question 25

schwannoma

Answer 25

benign schwann cell tumor

Question 26

malignant schwannoma

Answer 26

malignant schwann cell tumor

Question 27

benign melanoma, melanocytoma

Answer 27

benign melanocyte tumor

Question 28

malignant melanoma

Answer 28

malignant melanocyte tumor

Question 29

mixed mammary tumor

Answer 29

benign mammary gland tumor

Question 30

malignant mixed mammary tumor

Answer 30

malignant mammary gland tumor

Question 31

teratoma

Answer 31

benign totipotential cell tumor

Question 32

malignant teratoma

Answer 32

malignant totipotential cell tumor

Question 33

squamous papilloma

Answer 33

benign stratified squamous tumor

Question 34

squamous cell carcinoma

Answer 34

malignant stratified squamous tumor

Question 35

basal cell tumor

Answer 35

benign basal epithelium tumor

Question 36

basal cell carcinoma

Answer 36

malignant basal epithelium tumor

Question 37

adenoma

Answer 37

benign glandular epithelium tumor

Question 38

adenocarcinoma

Answer 38

malignant glandular epithelium tumor

Question 39

hepatocellular adenoma

Answer 39

benign liver tumor

Question 40

hepatocellular carcinoma

Answer 40

malignant liver tumor

Question 41

renal cell adenoma

Answer 41

benign renal tubule tumor

Question 42

renal cell carcinoma

Answer 42

malignant renal tubule tumor

Question 43

mammary adenoma

Answer 43

benign mammary gland tumor

Question 44

mammary carcinoma/adenocarcinoma

Answer 44

malignant mammary gland tumor

Question 45

lymphoma, lymphosarcoma, lymphocytic leukemia

Answer 45

malignant lymphocyte tumor

Question 46

extramedullary plasmacytoma, myeloma plasmacytoid lymphoma

Answer 46

malignant plasma cell tumors

Question 47

granulocytic (myeloid) leukemia, granulocytic sarcoma

Answer 47

malignant granulocyte tumor

Question 48

monocytic leukemia

Answer 48

malignant monocyte tumor

Question 49

erythroid leukemia

Answer 49

malignant erythroid cell tumor

Question 50

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

Answer 50

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

Question 51

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

Answer 51

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