Neoplasm,Choroidal
《英文msh詞典》Neoplasm,Choroidal
[入口詞] Neoplasm,Choroidal
[主題詞] Choroid Neoplasms
[英文釋義] Tumors of the choroid; most common intraocular tumors are malignant melanomas of the choroid. These usually occur after puberty and increase in incidence with advancing age. Most malignant melanomas of the uveal tract develop from benign melanomas (nevi).