Ophthalmology Tumors c0527d6f Most common site of bony metastases in Retinoblastoma- A Skull bones B Hip bones C Ribs D Veebrae High-Yield Explanation *Metastasis by blood stream occurs to skill bone and distal bones. Ref: AAO- Ophthalmic pathology and Intraocular Tumors, section 4, 2014-15 p.304.