Parenchymal abnormalities | Pneumonia Infarction |
Bones | Avascular neurosis of the humeral head (subarticular sclerosis; this is also present in the current case) Bone destruction due to osteomyelitis (commonly Salmonella spp.) Generalised loss of bone density with a coarsened trabecular pattern (increased medullary space) Generalised increase in bone density can occur, as in this case |
Mediastinal masses | Extramedullary haematopoiesis |
Left upperquadrant | Calcified spleen or, more commonly, small or absent splenic soft tissue outline due to autoinfarction/hyposplenism |