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phase 2a mine > tumour classification > Flashcards

tumour classification Flashcards

1
Q

sarcoma

A

connective tissue/soft tissue cancer

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2
Q

connective tissue/soft tissue cancer

A

sarcoma

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3
Q

papilloma

A

benign non-glandular, non-secretory epithelium

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4
Q

benign non-glandular, non-secretory epithelium

A

papilloma

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5
Q

adenoma

A

benign glandular, secretory epithelium

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6
Q

benign glandular, secretory epithelium

A

adenoma

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7
Q

thyroid and colon tumours are what type

A

adenoma/adenocarcinoma

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8
Q

carcinoma

A

malignant epithelial - non-glandular, non secretory

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9
Q

malignant epithelial - non-glandular, non secretory

A

carcinoma

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10
Q

adenocarcinoma

A

malignant glandular secretory epithelium

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11
Q

malignant glandular secretory epithelium

A

adenocarcinoma

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12
Q

lipoma

A

benign adipocytes

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13
Q

liposarcoma

A

malignant adipocytes

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14
Q

benign adipocytes

A

lipoma

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15
Q

malignant adipocytes

A

liposarcoma

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16
Q

chondroma

A

benign , cartialage

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17
Q

chondrosarcoma

A

malignant , cartialage

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18
Q

benign , cartialage

A

chondroma

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19
Q

malignant , cartialage

A

chondrosarcoma

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20
Q

osteoma

A

benign, bone

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21
Q

osteosarcoma

A

malignant, bone

22
Q

benign, bone

A

osteoma

23
Q

malignant, bone

A

osteosarcoma

24
Q

angioma

A

benign, vascular

25
Q

angisarcoma

A

malignant, vascular

26
Q

benign, vascular

A

angioma

27
Q

malignant, vascular

A

angisarcoma

28
Q

rhabdomyoma

A

benign striated muscle

29
Q

rhabdomyosarcoma

A

malignant striated muscle

30
Q

malignant striated muscle

A

rhabdomyosarcoma

31
Q

benign striated muscle

A

rhabdomyoma

32
Q

leiomyoma

A

benign smooth muscle

33
Q

leiomyosarcoma

A

malignant smooth muscle

34
Q

benign smooth muscle

A

leiomyoma

35
Q

malignant smooth muscle

A

leiomyosarcoma

36
Q

neuroma

A

benign nerves

37
Q

neurosarcoma

A

malignant nerves

38
Q

benign nerves

A

neuroma

39
Q

malignant nerves

A

neurosarcoma

40
Q

cancer that doesnt invade the basement membrane

A

noninvasive carcinoma in situ

41
Q

noninvasive carcinoma in situ

A

cancer that doesnt invade the basement membrane

42
Q

degrees of differentiation

  • what does this mean
  • types (3)
A
  • how much it looks like original tissue
  • well differentiated (look more like normal cells - behave better)
  • poorly differentaiated
  • anaplastic= original cell type is unknown
43
Q

anaplastic

A

original cell type is unknown

so dont know level of differentiation

44
Q

well/poorly differentiated

A

slightly/well differentiated from original tissue

well differentiated= looks like normal cells (behaves more benignly)
poorly differentiated = looks less like normal cells (behaves more malignantly)

45
Q

neoplasm construction

A

neoplastic cells- normally monoclonal (genetically identical to parent)

stroma - mechanical supprt + framework- connective tissue. built from growth factors from neoplasm

46
Q

commonly metastases to bone

A

BLT

  • breast
  • lungs
  • thyroid

KP nuts

  • kidney
  • prostate

+renal

47
Q

metastases arrive in lung

A

systemic loop to large heart vena cava and large pulmonary arteries so lodges in small lung capillaries

48
Q

where do gut/colon tumours metastasise to?

A

liver, via the large portal vein into smaller liver capillaries where it can lodge
so liver acts as ‘tumour filter’

49
Q

do malignant tumours have

a) growth increase compared to growth of rest of body
b) cell division increase

A

B!

mitotic activity increases

50
Q

where do tumours go on to from lung venules

A

anywhere

phase 2a mine (38 decks)

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