MRI of the bone marrow can be limited to the central skeleton. It should include the thoracic and lumbosacral spine and if possible the pelvis. Remember that, in an adult, it is unlikely to find a malignant bone marrow lesion in the peripheral skeleton without central lesions. T2 weighting ...
respectively. Patients with a solitary synchronous bone metastasis had the longest survival (40 months), a finding that is supported by other studies23,24. A long interval (≥24 months) from diagnosis of RCC to onset of bone metastases, having a solitary bone lesion, and the absence of extra...
et al. Contrast-enhanced MRI of subchondral cysts in patients with or at risk for knee osteoarthritis: the MOST study. Eur. J. Radiol 75, e92–e96 (2010). Article CAS PubMed Google Scholar Raynauld, J. P. et al. Correlation between bone lesion changes and cartilage volume loss in pat...
damage occurs to the corresponding tissue or cell, BM-MSCs can migrate through endothelial cells to the target tissue of lesion injury to play their biological functions. BM-MSCs are essential during the process of bone formation, repair, and reconstruction. Under certain conditions, they first ...
Pre-operative use for fractures that require surgical intervention or internal or external fixation; Stress fractures; Talar dome lesion following osteochondral autograft transfer system (OATS); Electrical bone-growth stimulator For the treatment of all other indications, including the following (not an ...
They can be occult on plain radiographs and clearly detectable with MRI. Characteristically, the MR images show diffuse bone marrow edema throughout the injured cuneiform with or without a fracture line, depending on the severity of the injury. In diabetic patients, the cuneiform stress fractures ...
Two lesions (4%) showed an increase of SUVmax after MDT of 54% and 30%, respectively, and were therefore classified as non-responding lesions (non-responding lesion 1 and 2, respectively). Fig. 3 Absolute change in SUVmax in patients with and without concomitant ADT to radiotherapy Full ...
Sex, age, level of lesion, and SBO had no effect on bone union. Notably, the main side progressive and contralateral side terminal stages were the negative factors for achieving bone union. In contrast, main side pre-lysis and early stages and absence of the contralateral side lesion were ...
Furthermore, there was a small intracortical lesion in the mid-to-distal right anterior tibia. MRI showed multiple rounded low T1 and high T2 signal intensity lesions within the right distal tibia and talus, with marked associated bone marrow edema (Figure 2). The radiologic diagnoses included ...
Bone defects combined with tumors, infections, or other bone diseases are challenging in clinical practice. Autologous and allogeneic grafts are two main traditional remedies, but they can cause a series of complications. To address this problem, researc