Skeletal Pathology Skeletal system has 206 bones Anatomy
Skeletal Pathology
Skeletal system has 206 bones
Anatomy of Bone
Osteoporosis-disease characterized Osteoporosisby low bone mass & structural deterioration of bone tissue normal bone osteoporotic bone
Skeletal pathology
http: //www. rad. washington. edu/mskbook/dysplasia. html Osteochondroma
Osteochondroma
Osteosarcoma of Femur http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html metastatic cancer (radius)
Giant Cell Tumor Pelvis--left ischial ramus http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
Giant Cell Tumor--proximal femur http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
Bone metastases of spine & pelvis dark spots indicate osteolytic lesions (destroy bone) http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
MRI scan of spine demonstrates metastatic lesion destroying C 7 http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
Osteopetrosis Failure of osteoclastosis http: //www. rad. washington. edu/mskbook/dysplasia. html Note unusual bone density
Paget’s Disease Note hazy appearance of cranium http: //www. amershamhealth. com/medcyclopaedia/Volume%20 III%201/Pagets%20 disease. asp
Radiograph-Scoliosis (lateral curvature of spine) http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html Mild scoliosis in lumbar region
MRI of Spine compression fractures due to osteoporosis that results in kyphosis http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
Compression Fx. Collapse of vertebra What’s left of vertebral body http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
Herniated disk compressing spinal cord. http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
Osteoarthritis of vertebral column http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
Normal femoral head removed after fracture. Note smooth articular cartilage. http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html Arthritic femoral head removed due to disease. Note rough articular surface.
Osteoarthritis (proximal femur) http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
Osteoarthritis anterior/superior patella & posterior tibia http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
Bunions
Rheumatoid Arthritis http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
Rheumatoid nodules at pressure points of elbows
Gout from sodium urate crystals deposited in joints.
Chronic gout eventually destroys bone. Early stage of gout. More advanced stage. http: //www-medlib. med. utah. edu/Web. Path/BONEHTML/BONEIDX. html
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