Tumors!!!

Question 1

Most common benign tumor of the vertebral body

Answer 1

Hemangioma

Question 2

May be sessile or Pedunculated

Answer 2

Osteochondroma

Question 3

A radiographic feature often seen with fibrous dysplasia

Answer 3

Rind Sign

Question 4

Found incidentally in the frontal sinus

Answer 4

Osteoma

Question 5

An aggressive metaphyseal central lesion in teenagers

Answer 5

Osteosarcoma

Question 6

The center part of this 2 cm night time painful lesion

Answer 6

Nidus

Question 7

Pain worse at night relieved by NSAIDS

Answer 7

Osteoid Osteoma

Question 8

Typically arises from the breast or prostate gland

Answer 8

Blastic Metastasis

Question 9

A benign painless lesion found most often in the proximal femur

Answer 9

Fibrous Dysplasia

Question 10

A feature often seen with cortical osteoid osteomas

Answer 10

Reactive Sclerosis

Question 11

The fast growing region of bon that tumor cells love to grow in

Answer 11

Metaphyseal

Question 12

The most aggressive form of periosteal reaction

Answer 12

Codman’s Triangle

Question 13

The most common route for spread of cancer cells

Answer 13

Hematogenous

Question 14

The type of periosteal reaction often found with Ewings Sarcoma

Answer 14

Laminated (Periosteal Reaction)

Question 15

The least aggressive pattern of bone destruction

Answer 15

Georaphic

Question 16

Might cause a blade of grass appearance

Answer 16

Paget’s

Question 17

Highly expansive benign lesion in the 10-25 year old age range

Answer 17

Anerysmal Bone Csyt

Question 18

Often time goes away without treatment

Answer 18

Fibrous Cortical Defect

Question 19

Usually found in males with primary lung cancer

Answer 19

Lytic Metastasis

Question 20

The name of venous plexus through which cancer cells spread

Answer 20

Batsons

Question 21

Typically found in the hands

Answer 21

Enchondroma

Question 22

Aggressive tumor with dot or C-shaped matrix

Answer 22

Chondrsarcome

Question 23

The most common source for blastic metastasis in females

Answer 23

Breast Cancer

Question 24

The most frequent location of nonossifying fibroma

Answer 24

Distal Tibia

Question 25

Usually found in the proximal humerus with no pain in young children

Answer 25

Simple Bone Cyst

Question 26

Bence Jones protein found in urine

Answer 26

Multiple Myeloma

Question 27

An imaging sign on bone scanning of an osteoid oseoma

Answer 27

Double density

Question 28

Aggressive lytic destructive tumor of the diaphysis in a 17 year old

Answer 28

Ewings