<prompt> Most common site of primary for intraocular metastasis is from:AIIMS November 2013, May 2013BreastOvaryCervixEndometrium  <response>: Ans-A Breast Ref: most common site of primary for intraocular metastasis is from breastBreast cancer is the most common tumor to metastasize to the eye followed by lung cancer.- metastasis can represent the initial manifestation of carcinoma breast, till date breast cancer is a most common tumor to metastasize to the eye.- eyewiki.aao.org Breast_ CarcinomaIntraocular metastases are the most common malignancy of eye, and the primary- the cause is breast cancer.- intraocular malignancy metastasisMC primary for ocular metastasis in females CA BreastQMC primary for ocular metastasis in females Lung cancer 