Feb 15, 2021 · Intraosseous gas, also known as osseous pneumatosis, refers to the accumulation of gas bubbles within the cortical bone, trabecular bone, the bone marrow, or in the medullary …

Bone infection may result in gas within a bone, but is easily distinguished from benign pneumatocysts both clinically and radiographically. Most of the time patients present with pain …

Axial pelvic CT scan in bone window shows a well-defined lobulated gas collection with a thin sclerotic rim within the right ilium. The lesion is located adjacent to the sacroiliac joint. There is …

Nov 23, 2012 · In three patients the diagnosis of osteomyelitis was made when computed tomography (CT) demonstrated gas within the medullary cavity of the involved bone. The …

Sep 23, 2024 · Intraosseous pneumatocysts are acquired well-circumscribed gas-containing bone lesions. These lesions are acquired and are rare in children but common in adults with an …

Oct 1, 1997 · Asymptomatic pneumatosis may be found in patients with lymphangiomatosis of bone. The authors report three cases from three institutions in which development of …

Gas is a normal and common sign in imaging in different body tissues and internal cavities. Usually, it can be a benign incidental find, but in other cases may disclose life-threatening …

Intraosseous pneumatocysts are benign gas-filled cavities within bones which are most commonly found in ilium, sacrum and vertebrae. The lesions are asymptomatic and found incidentally …

Emphysematous osteomyelitis is a rare condition, characterized by presence of intraosseous gas, identified on imaging, in absence of direct communication between bone and the external …

Sep 11, 2024 · Intra-articular gas or air (pneumarthrosis) can occur from a number of varied pathologies and should be interpreted according to the clinical context. Causes include