However if diagnosed and treatedoriogdal melanomas are one of the commonest intra ocular tumors can be benign of malignant pigmented or non pigmented more in whited than blacks 6 per million in u s a and 7 . 5 percent in denmark and other scandenavia countries there have early tendency to have liver metastasis however if diagnosed and treated in time one can prevent liver metastasis.
They are 80 percent choriodal 12 percent involve ciiliary body and 8 percent iris cg m have atypical presentations and this makes diagnosis difficult in most of cases but their usual presentation of funduscopy and scans solid and exudative retinal detachment dx is made by: direct ophthalmoscopy indirect ohthalmoscopy ascan ultrasound b scan ultrasound CT brain MRI brain Angiography If tumor is less than 12 mm observation 2 more than 12 enucleation 3 plaque brachepexy 4 chemotheraphy 5…
