HRP Flashcards

1
Q

Tracheal Cartilage appearance

A

Blue and Glassy

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

The functional unit of compost bone is called

A

Osteon or Havarsian System

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

How does Ewing sarcoma present on x-ray

A

Periosteal Onion Skin Reaction

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

Histopathology of Ewing sarcoma

A

Small Round Blue Cell tumour
Monomorphic tumour cells
Granular Chromatin Necrosis

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

How does Chondrosacroma present on radiology

A

Poorly marginated Tumour

Matrix Calcifcations

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

Chondrosacroma histopathology

A

Cartilaginous Matrix
Increases not of spindled chondrocytes
Rare mitosis

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

Osteosarcoma radiology presentation

A

Large, Destructive, Poorly Defined
Cloud Like Appearance
Codman Triangle

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

Osteosarcoma histopathology

A

Spindle Cell Lesion

Osteoid Matrix

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

Enchondroma radiology presentation

A

Central intramedullary expansive growth
Ring Calcifications
Peripheral Ossification

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

Enchondroma histopathology

A

Hyaline Cartilage
Haphazard Chondrocytes
No nuclear atypia

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

Osteochondroma radiology

A

Exophytic Bony Projection
Capped by Cartilage
Cortex and Medulla contiguous with bone

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

Osteochondroma histopathology

A

Cartilaginous Cap
Endochondral Ossification Zone
Regular Trabecular bone

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

Osteochondroma histopathology

A

Cartilaginous Cap
Endochondral Ossification Zone
Regular Trabecular bone

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

Myeloma radiology

A

Multiple discrete punched out lesions

well defined borders

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

Myeloma histopathology

A

Marrow infiltrated by diffuse sheets of plasma cells
Eccentric Nucleus
Clock face chromatin pattern

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

Metastatic adenocarcinoma radiology

A

Osteolytic/Destructive

17
Q

Metastatic adenocarcinoma histopathology

A

Usually resembles primary

Reactive stromal changes