Neoplasia Flashcards

1
Q

Rapid mitosis

A

Hyperplasia

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2
Q

Change in cell size

A

Hypertrophy/atrophy

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3
Q

Change in cell number

A

Hyperplasia/ hypoplasia

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4
Q

Change in epithelium

A

Metaplaisa

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5
Q

Change in order of epithelium

A

Dysplasia

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6
Q

Abnormal proliferation

A

Neoplasia

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7
Q

mass of tissue that grows excessively, and keeps growing even if you remove the stimulus that started it off

A

neoplasm

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8
Q

crab (Latin) because it “adheres to any part that it seizes upon in an obstinate manner like the crab”

A

Cancer

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9
Q

Encapsulated and still on the basement membrane. Large in size and number

A

Benign tumor

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10
Q

Un-encapsulated and rips through the basement membrane

A

Malignant tumor

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11
Q

Tumor in the smooth muscle

A

leio myloma

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12
Q

Small, slow-growing, non-invasive, localized tumor

A

Benign tumor

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13
Q

Large, fast-growing, invasive, metastasize

A

Malignant tumor

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14
Q

Heart burn and epigastric pain

A

adenoma

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15
Q

skin

A

ectoderm

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16
Q

Pain in the posterior lumbar from pancrease

A

adenoma

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17
Q

Benign tumor from cartilage

A

chondroma

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18
Q

_____describes a frond-like structures.

A

Papillary

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19
Q

______ or implies a dense fibrous stroma .

A

scirrhous

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20
Q

When a chondroma is located entirely within the bone, it is called as ______

A

enchondroma.

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21
Q

T3-T4 are from _____

A

follicle cells

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22
Q

Calcitonin from _____

A

papfollicle cells

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23
Q

mushroom shaped and attached to a stalk

A

pedunculated

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24
Q

arise in epithelial tissue

A

Carcinomas

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25
malignant tumor of glandular cells.
Adenocarcinoma
26
malignant tumor of squamous cells.
Squamous cell carcinoma
27
malignant tumor of chondrocytes
Chondrosarcoma
28
arise in mesenchymal tissue
Sarcomas
29
malignant tumor of skeletal muscle cells.(early age)
Rhabdomyosarcoma
30
malignant tumor of blood vessels
Angiosarcoma
31
variation in the size and shape of cells and cell nuclei
(pleomorphism
32
the formation of new blood vessels
Angio-genesis
33
Histological features that favor malignancy
Mitotic activity: Growth pattern: Invasion: Metastases:
34
The presence of metastases identifies a tumor as ______.
malignant
35
a fusion of different cancers most commonly found in the ovaries
Teratoma
36
The 4 tumors that sound benign but are malignant
Lymphoma mesothelioma Melanoma seminoma
37
What sounds like a tumor but isnt
Hamartoma
38
mass of disorganized indigenous tissue
Hamartoma
39
mole is a pregnancy/conceptus in which the placenta contains grapelike vesicles
hydatidiform mole
40
reidsterburg cells are in the lymphoma
Hodgkin
41
young boy with a face distortion and enlarged lyphnodes
Burkitt lymphoma
42
Benign tumor in fibrous tissue
fibroma
43
Malignant tumor in fibrous tissue
fibrosarcoma
44
Benign tumor in fat tissue
lipoma
45
Malignant tumor in fat
liposarcoma
46
Benign tumor in bone
osteoma
47
Malignant tumor in bone
osteogenic sarcoma
48
Benign tumor in blood vessel
hemangioma
49
Malignant tumor in mesothelium
mesothelioma
50
Malignant tumor in hematopoietic cells
Leukemia
51
Malignant tumor in Lymphoid cells
lymphoma
52
Benign tumor in squamous cell epithelium
Squamous cell papilloma
53
Malignant tumor in squamous cell epithelium
Squamous cell carcinoma
54
What are the 3 benign tumors in glandular epithelium
adenoma papilloma cystadenoma
55
What are the 3 malignant tumors in glandular epithelium
adenocarcinoma Papillary adenocarcinoma cystadenocarcinoma
56
Malignant tumor in smooth muscle
Leiosarcoma
57
Benign tumor in skeletal muscle
Rhabdomyoma
58
Malignant tumor in the skeletal muscle
Rhabdosarcoma
59
Benign tumor in malanocytes
nevus
60
Malignant tumor in melanocytes
melanoma
61
large nuclei.
Hyperchromatic
62
undifferentiated- hallmark of malignancy
anaplasia
63
T/F “differentiation” is only used with neoplastic cells, and “dysplasia” is only used with non-neoplastic cells!
True