Flashcards in Diagnostic Imaging (Irene Gold) Part II and III Deck (456)
Who are all Benign Bone Tumors (BBT) referred to?
What are the four characteristics of all Benign Bone Tumors (BBT)?
Short zone of transition
What is the name of the most common Benign Bone Tumor (BBT) of the appendicular skeleton?
What are two types of Osteochondromas?
Pedunculated (Coat Hanger Exostosis/Cauliflower like)
What is the name for multiple Osteochondromas?
Hereditary Multiple Exostosis (HME)
What percentage of Hereditary Multiple Exostosis (HME) undergo malignancy?
What is another name for a Unicameral Bone Cyst (UBC)?
Simple Bone Cyst (SBC)
What is the location of a Simple Bone Cyst (SBC)?
What age is a Simple Bone Cyst (SBC) usually seen in?
Under the age of 20 years old
What are the common locations of a Simple Bone Cyst (SBC) to appear?
What Radiographic sign is associated with a Simple Bone Cyst (SBC)?
Fallen Fragment Sign
What is the location of a Aneurysmal Bone Cyst (ABC)?
What age and gender is an Aneurysmal Bone Cyst (ABC) usually seen in?
Females under the age of 20
What is the location of a Giant Cell Tumor (GCT)?
What age range usually has a Giant Cell Tumor (GCT)?
20-40 year olds
What "classification" do 20% of Giant Cell Tumors become?
What are five "characteristics" of a Quasi-Malignant tumor?
Pain and Swelling present
Reduce after surgery
Can come back
What kind of appearance is seen on x-ray of a Giant Cell Tumor (GCT)?
Soap Bubble (Saponaceous)
What is the location of a Chondroblastoma?
What age would you commonly see a Chondroblastoma?
Younger than the age of 20
What two Benign Bone Tumors (BBT) have night pain relieved by aspirin?
Brodie's Abscess (Chronic Osteomyelitis)
What is another name for a Brodie's Abscess?
What is the x-ray appearance for a Osteoid Osteoma and Brodie's Abscess?
Radiolucent central "nidus" with severe reactive sclerosis
What is the most common Benign Bone Tumor (BBT) of the hand?
What kind of appearance with an Enchondroma have?
What is the name of the condition that is multiple Enchondromas?
What percentage of people with Ollier's Disease may have malignant degeneration?
What two things will patients with Ollier's Disease have?
Predisposed to fracture
If a patient has soft tissue calcification and Enchondromas what is the condition called?