Skip to main content
Fig. 1 | Diagnostic Pathology

Fig. 1

From: Complete mimicry: a case of alveolar rhabdomyosarcoma masquerading as acute leukemia

Fig. 1

Clinical imaging. a Magnetic resonance imaging. Tumors replaced massive amounts of tissue at the bilateral femoral heads, which showed low intensity on T1-weighted images (left) with gadolinium enhancement (right). b 18F–FDG-PET/CT. Uptake of 18F–FDG was symmetrical in the bilateral upper arms and femoral heads, and in the pelvis. Several areas of spotty uptake were also observed in the vertebrae. A transverse image at the level of the upper arm head (right top). A transverse image at the level of the femoral head (right bottom). The white arrow head indicates uptake of perineal muscle, which was recognized as a primary site. (Abbreviations: 18F–FDG, 18F–fludeoxyglucose; PET, positron emission tomography; CT, computed tomography)

Back to article page