Set 40 Neoplasm Flashcards

1
Q

Malignant tumors than end in oma:

A

melanoma, carcinoma, chordoma, and multiple myeloma

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2
Q

Malignant tumors end in:

A

carcinoma

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3
Q

Most common primary bone tumors:

A

MOCE, multiple myeloma, osterosarcoma (osteogenic sarcoma), chondrosarcoma, ewing’s sarcoma

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4
Q

adenoma:

A

benign, glandular tissue

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5
Q

chondroblastoma:

A

benign, rare, young, destroys bone

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6
Q

Enchondroma:

A

bening, most common benign of hand

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7
Q

Leiomyoma:

A

benign tumor of smooth muscle

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8
Q

Medulloblastoma:

A

benign, cerbellum

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9
Q

Myxoma:

A

benign, primary tumor of heart

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10
Q

osteoid osteoma:

A

nocturnal pain relieved by aspirin

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11
Q

neurofibromatosis:

A

cafe au lait spots, coast of maine, compresses nerves

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12
Q

Pheochromocytoma:

A

adrenal medulla and sympathetics, dermoid cyst

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13
Q

Rhabdomyoma:

A

benign, skeletal muscle

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14
Q

Teratoma:

A

tumor of all three germinal layers, will see teeth, hair , etc in tumors

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15
Q

Osteoporosis:

A

stone bone, sandwich vertebra

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16
Q

Osteogenesis imperfecta:

A

brittle bones and blue sclera

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17
Q

Secondary hyperparathyroidism:

A

excess PTH, rugger jersey spine

18
Q

Giant cell:

A

can be cancer or benign “quasi-malignant”, epiphyseal, lytic, tendency to recur, knee

19
Q

Adenocarcinoma:

A

common malignant tumor of the large intestine

20
Q

Chondrosarcoma:

A

most common malignant tumor of pelvis

21
Q

Ewing’s Sarcoma:

A

5-20 years old, diaphysis, primary malignancy, onion skin tumor

22
Q

Leiomyosarcoma:

A

malignant tumor of smooth muscle

23
Q

Osteosarcoma:

A

sunburst periosteal reaction, most common knee or pelvis

24
Q

Rhabdomyosarcoma:

A

malignant tumor of skeletal muscle

25
Q

Chordoma:

A

malignant from remnant of notochord, sacrum or occiput

26
Q

Glioblastoma:

A

malignant, astrocytes

27
Q

Krukenberg’s tumor:

A

malignant carcinoma of ovary

28
Q

Multiple myeloma:

A

plasma cell mytoma, malignant

29
Q

renal adenocarcinoma:

A

malignant, aka Grawitz’s tumor, common, may invade renal vein, hematuria

30
Q

Seminoma:

A

malignant, testes

31
Q

Primary cause of squamous cell carcinoma?

A

malignant, cigarette smkoing

32
Q

Wilms tumor:

A

malignant, nephroblastoma, tumor of kidney in children

33
Q

Osteitis deformans:

A

AKA pagets, ivory white vertebra, 40x alkaline phosphatase

34
Q

Hemangioma:

A

most common benign tumor of the vertebra

35
Q

Osteochondroma:

A

most common benign bone tumor of the body

36
Q

Osteoporosis:

A

post menopausal, increased fractures

37
Q

Osteomyelitis:

A

staph infection in bone

38
Q

Pott’s disease:

A

TB of the spine, gibbous formation

39
Q

avulsion:

A

ligament pulls away part of the bone

40
Q

compound fracture:

A

protrusion through the skin

41
Q

Legg Calve Perthes:

A

AVN of the femoral head 4-8yo