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Oncology > 2 - Neoplasia > Flashcards

2 - Neoplasia Flashcards

1
Q

Tumor

A

Swollen state, a swelling

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2
Q

Hat subsides if the initial stimulus is removed W

A

Hyperplasia

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3
Q

Hyperplasia is stimulated by

A

Inflammation, trauma, hormones, or increased functional demand

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4
Q

Compensatory hyperplasia

A

Wound healing

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5
Q

Nodular forms of hyperplasia

A

Compensatory or idiopathic

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6
Q

Diffuse forms of hyperplasia

A

Hormone driven

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7
Q

Neoplasia

A

New growth

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8
Q

In neoplasia, DNA mutations allow for

A

Uncontrolled cell proliferation - tumor

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9
Q

Neoplasia becomes unresponsive to

A

Ordinary controls on cell growth

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10
Q

Oncology

A

Study of tumors

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11
Q

Oncogenes is

A

The process of tumor developments whether benign or malignant

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12
Q

Carcinogens is

A

Process involved in the development of cancer or teh malignant transformation of cells

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13
Q

names of specific neoplasma end in

A

Oma

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14
Q

Benign epithelial cell

A

Adenoma

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15
Q

Epithelial tissues line

A

Skin, intestines, or lungs

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16
Q

Mesenchymal tissues

A

Supportive tissues, connective tissues, muscle , bone

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17
Q

Benign Mesynchal cells

A

Fibroma

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18
Q

Malignant epithelial cells

A

Carcinoma

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19
Q

Malignant mesenchymal cells

A

Sarcoma

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20
Q

Anaplasia

A

Loss of cellular differentiation indicative of neoplasia

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21
Q

Anisocytosis

A

Variation in cell size within a population of cells

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22
Q

Anisokaryosis

A

Variation in nuclear size

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23
Q

Carcinoma in situ

A

Preinvasive epithelial neoplasma that has no yet penetrated the epithelial basement membrane

24
Q

Hamartoma

A

Mature by disorganized tissue found in its normal location

25
Q

Desmoplastic desponse

A

Extensive non neoplastic fibrous connective tisssue growth in response to tumor cell factors

26
Q

Desmoplastic response common occurs with

27
Q

If you have a gastric carcinoma that arises from teh portion of stomach lined by stratified squamous epithelium what is it called

A

Squamous cell carcinoma

28
Q

Malignant neoplasm

29
Q

Malignant mesenchymal

30
Q

Teratoma

A

At least 2 of the 3 primary germ layers

31
Q

Are teratomas usually benign or malignant

32
Q

Is lymphoma malignant or benign

33
Q

Mesothelial cells line

A

Thoracic and abdominal cavities

34
Q

Mesothelioma is always considered

35
Q

Types of round cell tumors

A

Lymphoma, mast cell, plasma cell, histiocytoma, transmissible general tumor

36
Q

Mast cell tumor are origin

A

Mesodermal

37
Q

Mast cells are characterized by

38
Q

Plasma cell tumor

A

Plasmacytoma

39
Q

Common sites of plasma cell tumors

A

Pinna, digits, and oral cavity

40
Q

Plasma cells have high

A

Mitosis count, ansiocytosis, anisokaryosis, and numerous multi nucleated cells

41
Q

Plasma cells aer malignant or benign

42
Q

Cutaneous histocytoma are

A

Top heavy and base narrow

43
Q

Common locations of cutaneous histiocytoma

A

Pinna and head

44
Q

Histiocytoma majority occurs in dogs of what age

A

Les than 4 years old

45
Q

Cutaneous histiocytoma is benign or malignant

46
Q

TVT aka

A

Stickers sarcoma and infectious sarcoma

47
Q

How is TVT spread

48
Q

TVT usually remains

49
Q

Brain tumor arises from

A

Meninges, neurons, glial cells

50
Q

Origin of brain tumor

A

Neuroectoderm origin

51
Q

Desmoplasia is typically associate with which type of neoplasia

52
Q

Malignant neoplasma of endometrium

A

Uterine adenocarcinoma

53
Q

Benign neoplasm of the myometrium

A

Uterine leiomyoma

54
Q

Malignant neoplasm of myometrium

A

Uterine leiomyosarcoma

55
Q

The consistency of this neoplasm is most consistent with with

Oncology (11 decks)

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