Bone Tumors & Fractures Flashcards
MC BBT of appendicular skeleton
osteochondroma
Fallen Fragment sign
SBC
BBT - Soap Bubble Appearance
Giant Cell Tumor
Night Pain relieved by aspirin - Central Nidus
Osteoid Osteoma
Similar to Osteoid Osteoma without Nidus but night pain relieved by aspirin
Brodies Abscess
MC BBT of the hand
Enchondroma
Multiple Enchondromas are called _______
Ollier’s Disease
An enchondroma with soft tissue calcification is called ___
Maffucci’s Syndrome
MC BBT of the spine
Hemangioma
AKA for bone island
Enostoma
Multiple Bone Islands are called
Osteopoikilosis
MC BBT of the Neural Arch
Osteoblastoma
MC BBT of the skull
Osteoma
Coast of Maine Appearance
Fibrous Dysplasia
Rind Sign
Fibrous Dysplasia - monostotic
Vertebral body scalloping with IVF enlargement
Neurofibromatosis
Coast of California appearance
Neurofibromatosis
Plasma Cell Sarcoma
Multiple Myeloma
MC primary malignancy of bone
Multiple Myeloma
Rain Drop skull
Multiple Myeloma
M spikes, Bence Jones Proteins, reverse A/G ratio
Multiple Myeloma
Bone Scan results for Multiple Myeloma
cold - nothing
MC malignant bone tumor
Mets (lytic and blastic)
Swiss Cheese skull
Mets
Reed Sternberg Cells, Ivory Vertebra with anterior scalloping
Hodgkins
What lab test would you run for Lytic Mets?
Alkaline Phosphotase