Pulsatile mets seen in w hich cancer-: (A) Lung cancer, (B) Prostate cancer, (C) Renal cancer, (D) Breast cancer
Answer is C. Ans. is 'c' i.e., Renal cancerPrimary tumours that may present as pulsating lesions:Telengiectatic osteogenic sarcomaAngioendothelioma/Angiosarcoma of boneAneurysmal bone cystGiant cell tumour (rarely)Secondary metastasis that may present as pulsating lesionsMetastasis from Renal cell carcinomaMetastasis from thyroid carcinoma.