HOME > Weekly Case > Weekly Case
Weekly Case
종결
Case No. 560
2020-07-01~2020-07-31
출제자 : 차지훈
Hit : 725
| Period | 2020-07-01~2020-07-31 |
|---|---|
| Diagnosis | Adult onset retinoblastoma |
| Gender |
|
| Age | 18 |
| Clinical information | F/18 비문증 진단은? |
| Discussion | Imaging findings - Enhancing ocular mass in rt globe - T1 isointense, no calcification Review - Retinoblastoma is a malignant neoplasm originating from photoreceptor precursor cells - Retinoblastoma usually presents in children younger than 5 years. - Retinoblastoma in an adult is extremely rare - The differential diagnoses of a white mass lesion in the ocular fundus of an adult include, metastatic carcinoma, amelanotic melanoma, lymphoma, astrocytoma, retinoblastoma, retinocytoma, endophthalmitis, panophthalmitis, and inflammatory diseases of the retina. - Calcification is not an important finding in adult-onset retinoblastoma, which is characteristic of retinoblastoma in children |
| Correct answer |
Correct Answer
Semi-Correct Answer |