malignant papilloma of choroid

例句：

1. 1. The patient was diagnosed with amalignant papilloma ofthe choroid.
   患者被诊断出患有视网膜恶性乳头状瘤。
2. 2. This condition israre but can be life-threatening ifnot treated promptly.
   这种状况很少见，但如果不及时治疗可能会危及生命。
3. 3. The treatment forthis type of tumor often involves surgery andradiation therapy.
   这种肿瘤的治疗通常包括手术和放疗。