Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

LAST TEST EVA > Path > Flashcards

Path Flashcards

1
Q

epiphyseal bone tumors

A

chondroblastoma

giant cell

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

metaphyseal -centered in the cortex

A

Non-ossifyin fibroma

osteoid osteoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

diaphyseal - intrameduallry

A

ewings sarcoma
lymphoma ,myeloma
fibrous dysplasia
endochondroma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

cortical diaphyseal ltumors

A

adamantinoma

osteoid osteoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

xray- benign and non growing lesions are well circumscribed and show what and provake focal

A

slerotic rim…. coritcal thickening

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

really fast growing lesions lack sclerotic rims but may show

A

cortical expansion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

cloud like

A

osteoid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

focal stippled or flocculent densities or rings or arcs of calcifications

A

chondroid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

defect of epiphyseal plate

A

osteochondroma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

pain relieved by aspirin - bc it produces prostaglandins ( night time)

A

osteoid osteoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

radiolucent focal (nidus) surrounded by dense reactive periosteal bone

A

osteoid osteoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

thin interconnected spicules of osteoid and woven bone rimmed by osteoblasts

A

osteoid osteoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

looks likes a osteoid osteoma

A

osteoblastoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

how to differentiate osteoblastoma, osteoid osteoma and osteosarcoma

A

malignant osteoid : lace like pattern, crazy arranged trabeculae or woven bone and highly pleomorphic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

olliers disease

A

enchondroma -> can transform to chondosarcoma - 20-30%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

marfucci syndrome

A

multiple enchondromas with hemangiomas -> 100%

17
Q

seen in the fingers

A

enchondroma

18
Q

irregular circumscribed, radiolucent epiphyseal lesion surrounded by reactive bone sclerosis

A

chondroblastoma

19
Q

chicken wite calficiation

A

chondroblastoma

20
Q

epiphyseal tumor that occurs before the growth plates close ( 10-20) can recur

A

chondroblastoma

21
Q

jaffe-campanacci syndrome

A

multiple non-ossifying fibromas and cutaneous cafe au lait spots

22
Q

in diaphysis and involves lateral portion of the bone

A

BOF

23
Q

Mccune- albright syndrome

A

Fibrous dyplasia, cafe au lait, precocious puberty

24
Q

mazabrauds syndrome

A

fibrous dysplasia in close proximity to soft tissue myxomas

25
Q

inability to make mature lamellar bone

A

fibrous dysplasia

26
Q

thin wavey spicules of woven bone - chinese letters , lack of osteoblastic rimming or osteoclastic activity, bland fibrous background

A

fibrous dysplasia

27
Q

herringbone pattern

A

fibrosarcoma

28
Q

blue cell tumor

A

PNET- Ewings

29
Q

onion skin

A

ewings

30
Q

storiform pattern -benign

A

benign fibrohistiocytoma

31
Q

storiform pattern and honeycomb pattern of infiltration into surrounding adipose

A

dermatofibrosarcoma protuberans

32
Q

most common sarcoma of adults

A

malignant fibrohistiocytoma -

33
Q

cigar shaped nuclei

A

leiomyoma

LAST TEST EVA (7 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions