Ewing Sarcoma with Metastases on CT Scans Ewing Sarcoma with Metastases on CT Scans

Findings: There is a large calcium containing mass centered in the right iliac bone. There is irregularity to both sides of...

Ewing Sarcoma with Metastases on MRI Scans Ewing Sarcoma with Metastases on MRI Scans

Findings: The abdominal MRI demonstrates a mass centered on the right iliac crest and multiple bone metastases. The head MRI...

Metastatic Bone Lesions on CT, MRI, and RN Scans Metastatic Bone Lesions on CT, MRI, and RN Scans

Findings: The CT scan shows multiple low attenuation metastases. The MRI scan shows multiple high signal metastases. The...

Multiple Myeloma of the Pelvis and Spine on CT Scans Multiple Myeloma of the Pelvis and Spine on CT Scans

Findings: There are multiple “punched out” lytic lesions bilaterally in the femurs and pelvis. These findings are...

Renal Cell Carcinoma (RCC): Bone Metastases on CT and Radionuclide (RN) Scans Renal Cell Carcinoma (RCC): Bone Metastases on CT and Radionuclide (RN) Scans

Findings: The CT demonstrates a mass with bony destruction of the left third rib. The RN scan shows increased radiotracer...

Skeleton: Metastases Causing Superscan on Radionuclide (RN) Bone Scan Skeleton: Metastases Causing Superscan on Radionuclide (RN) Bone Scan

Findings: This patient demonstrates diffusely increased symmetric uptake in all bones. (This is easy to miss.) The kidneys...

Skeleton: Metastases on Radionuclide (RN) Bone Scan Skeleton: Metastases on Radionuclide (RN) Bone Scan

Findings: This patient demonstrates multiple focal areas of increased radiotracer uptake (hot spots) on RN bone scan, which...

Spinal Metastasis from Breast Cancer on CT Scan and MRI Spinal Metastasis from Breast Cancer on CT Scan and MRI

Findings: The CT and MRI demonstrate a destructive lytic lesion in the posterior elements of T5, extending into the spinal...

Spine and Pelvis: Multiple Osteolytic Lesions on Plain Films Spine and Pelvis: Multiple Osteolytic Lesions on Plain Films

Findings: These plain films demonstrate multiple osteolytic lesions of the pelvis. There is destruction of a right...

Spine: Compression Fractures due to Metastases on MRI Scans Spine: Compression Fractures due to Metastases on MRI Scans

Findings: CSF is dark on T1 and bright on T2. This patient presents with abnormal bone marrow signal and compression...

 
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