Percutaneous Cryoablation of Central Right Upper Lobe Chondrosarcoma Metastasis in 56-Year-Old Woman (IMAGE)

American Roentgen Ray Society

Percutaneous Cryoablation of Central Right Upper Lobe Chondrosarcoma Metastasis in 56-Year-Old Woman

Caption

(A) Pre-procedure axial image from contrast-enhanced CT scan of chest demonstrates a 1 cm solid right upper lobe nodule adjacent to right mainstem bronchus (arrow). (B) Intra-procedural coronal reformatted image shows two cryoablation probes within nodule. (C) 1-month follow-up sagittal chest CT image shows expected post-ablation changes encompassing treated nodule (arrow). (D) 1-year follow-up sagittal chest CT image shows expected involution of treatment zone into flat bandlike scar without residual tumor (arrow).

Credit

American Roentgen Ray Society (ARRS), American Journal of Roentgenology (AJR)

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