Miscellaneous Conditions
Miscellaneous Conditions Jeffrey J. Peterson Thomas H. Berquist ▪ BONE ISLANDS (ENOSTOSIS) KEY FACTS Bone islands are benign sclerotic areas in bone. They may be single or multiple. Bone islands…
Arthropathies/Connective Tissue Diseases
Arthropathies/Connective Tissue Diseases Madhura A. Desai Jeffrey J. Peterson Thomas H. Berquist ▪ RHEUMATOID ARTHRITIS KEY FACTS Clinical: Rheumatoid arthritis (RA) affects 1% to 2% of the general population with…
Metabolic Diseases
Metabolic Diseases Jeffrey J. Peterson Thomas H. Berquist ▪ OSTEOPOROSIS: BASIC CONCEPTS KEY FACTS Osteoporosis is a reduction in bone mass. It is the most common clinical bone disease. Osteoporosis…
Hand and Wrist
Hand and Wrist Jeffrey J. Peterson Thomas H. Berquist ▪ FRACTURES/DISLOCATIONS: DISTAL RADIUS/ULNAR FRACTURES—COLLES FRACTURE KEY FACTS Fractures of the distal radius are common. In elderly patients, osteopenia results in…
Foot, Ankle, and Calf
Foot, Ankle, and Calf Joseph M. Bestic Jeffrey J. Peterson Thomas H. Berquist ▪ FRACTURES/DISLOCATIONS: ANKLE FRACTURES—PEDIATRIC KEY FACTS Image features of ankle fractures depend on age (growth plate development),…
Marrow Disorders
Marrow Disorders Jeffrey J. Peterson Thomas H. Berquist ▪ NORMAL MARROW: BASIC CONCEPTS KEY FACTS Bone marrow consists of trabeculae (15%) and cellular constituents (85%) (erythrocytic, leukocytic, fat cells, and…
Musculoskeletal Infection
Musculoskeletal Infection Stephanie A. Bernard Jeffrey J. Peterson Thomas H. Berquist ▪ BASIC CONCEPTS KEY FACTS Depending on the organism and the patient’s immune status, musculoskeletal infections may present with…
Elbow/Forearm
Elbow/Forearm Jeffrey J. Peterson Thomas H. Berquist Laura W. Bancroft ▪ FRACTURES/DISLOCATIONS: DISTAL HUMERAL FRACTURES KEY FACTS Eighty percent of distal humeral fractures occur in children. Fifteen percent of physeal…
Shoulder/Arm
Shoulder/Arm Francesca D. Beaman Jeffrey J. Peterson Thomas H. Berquist ▪ FRACTURES/DISLOCATIONS: PROXIMAL HUMERAL FRACTURES KEY FACTS Fractures of the proximal humerus usually occur in the elderly. Proximal humeral fractures…
