视网膜母细胞瘤是儿童最常见的眼内恶性肿瘤。

Retinoblastoma is the most common intraocular malignant in children.

youdao

视网膜母细胞瘤是儿童最常见的眼内恶性肿瘤。

Retinoblastoma is the most common intraocular malignant in children.

youdao