Vol. 30 No. 2 (2026): Vol. 30 No. 2 (2026)

Positive Predictive Value of [18F]FDG PET/CT for the Detection of Bone Marrow Infiltration in Diffuse Large B-Cell Lymphoma: Impact of Focal versus Diffuse Pattern

Bone marrow involvement in diffuse large B-cell lymphoma (DLBCL) is a major prognostic factor corresponding to Ann Arbor stage IV disease. While [18F]FDG PET/CT has largely replaced bone marrow biopsy (BMB) in many staging algorithms, the interpretation of bone marrow uptake patterns—particularly focal versus diffuse—remains a clinical challenge. Morocco.

Successfull endovascular treatment of femoro-popliteal aneurysm and reliable sonographic control by B-Flow™ at follow-up – a case report

Treatment of dilatative arteriopathy, caused either genetically and/ or by classic atherosclerotic risk factors, is still challenging. In contrast to aneurysms of the abdominal aorta, endovascular treatment of femoro-popliteal located aneurysms is rarely performed, mostly because surgical treatment is seen as the only option in most patients. Switzerland.