Identification of certain abnormalities of the chest wall can be extremely helpful in correctly diagnosing a number of syndromic conditions and systemic diseases. Additionally, chest wall abnormalities may sometimes constitute diagnoses by themselves. In the present pictorial essay, we review a number of such conditions and provide illustrative cases that were retrospectively identified from our clinical imaging database. These include pentalogy of Cantrell, Klippel-Feil syndrome, cleidocranial dysplasia, Poland syndrome, osteopetrosis, neurofibromatosis type 1, Marfan syndrome, Gardner syndrome, systemic sclerosis, relapsing polychondritis, polymyositis/dermatomyositis, ankylosing spondylitis, hyperparathyroidism, rickets, sickle cell anemia, thalassemia, tuberculosis, septic arthritis of the sternoclavicular joint, elastofibroma dorsi, and sternal dehiscence.
Anemia, Sickle Cell ; Arthritis, Infectious ; Cleidocranial Dysplasia ; Diagnosis ; Gardner Syndrome ; Hyperparathyroidism ; Klippel-Feil Syndrome ; Marfan Syndrome ; Neurofibromatosis 1 ; Osteopetrosis ; Pentalogy of Cantrell ; Poland Syndrome ; Polychondritis, Relapsing ; Retrospective Studies ; Rickets ; Scleroderma, Systemic ; Spondylitis, Ankylosing ; Sternoclavicular Joint ; Thalassemia ; Thoracic Wall ; Tuberculosis