Tumors!!! Flashcards
Most common benign tumor of the vertebral body
Hemangioma
May be sessile or Pedunculated
Osteochondroma
A radiographic feature often seen with fibrous dysplasia
Rind Sign
Found incidentally in the frontal sinus
Osteoma
An aggressive metaphyseal central lesion in teenagers
Osteosarcoma
The center part of this 2 cm night time painful lesion
Nidus
Pain worse at night relieved by NSAIDS
Osteoid Osteoma
Typically arises from the breast or prostate gland
Blastic Metastasis
A benign painless lesion found most often in the proximal femur
Fibrous Dysplasia
A feature often seen with cortical osteoid osteomas
Reactive Sclerosis
The fast growing region of bon that tumor cells love to grow in
Metaphyseal
The most aggressive form of periosteal reaction
Codman’s Triangle
The most common route for spread of cancer cells
Hematogenous
The type of periosteal reaction often found with Ewings Sarcoma
Laminated (Periosteal Reaction)
The least aggressive pattern of bone destruction
Georaphic
Might cause a blade of grass appearance
Paget’s
Highly expansive benign lesion in the 10-25 year old age range
Anerysmal Bone Csyt
Often time goes away without treatment
Fibrous Cortical Defect
Usually found in males with primary lung cancer
Lytic Metastasis
The name of venous plexus through which cancer cells spread
Batsons
Typically found in the hands
Enchondroma
Aggressive tumor with dot or C-shaped matrix
Chondrsarcome
The most common source for blastic metastasis in females
Breast Cancer
The most frequent location of nonossifying fibroma
Distal Tibia
Usually found in the proximal humerus with no pain in young children
Simple Bone Cyst
Bence Jones protein found in urine
Multiple Myeloma
An imaging sign on bone scanning of an osteoid oseoma
Double density
Aggressive lytic destructive tumor of the diaphysis in a 17 year old
Ewings
