Objective To evaluate the therapeutic effects of treatments of eye-retaining and enucleation for choroidal melanomas. Methods The clinical data of 44 patients (44 eyes) with choroidal melanomas after eye-retaining treatments and enucleation surgery were retrospectively analyzed. The metastasis, retention rate of eyeball after eye-retaining treatment, and visual acuity prognosis were observed and analyzed. In 44 eyes treated by eye-retaining therapy, transpupillary thermotherapy (TTT) was performed primaryly on 7 (15.9%), 106 Ru brachytherapy on 25 (56.8%), and local resection of tumor combined with 106 Ru brachytherapy on 12 (27.3%).The average follow-up period was 13.3 months. Results Forty-four patients had no melanoma metastasis during the follow-up period. In 39 patients (88.6%) who had their eyes retained successfully, the retention rate of eyeball was 100%, 92.9%, and 83.3% in 6, 14, and 24 eyes with small, middle, and large tumor, respectively. In the patients treated by eye-retaining therapy, the visual acuity was ge;0.3 in 11 (28.2%), ge;0.05-＜0.3 in 18 (46.2%), and ＜0.05 (25.6%) in 10 eyes. Conclusions 106 Ru brachytherapy and transpupillary thermotherapy are effective treatments for small and medium-sized choroidal melanomas; some selected cases with large choroidal melanomas was treated with local resection of tumor combined with106 Rubrachytherapy. However, longer followup will be necessary to assess if this treatment has a better comprehensive outcome, compared with enucleation surgery. (Chin J Ocul Fundus Dis, 2006, 22: 150-153)
Objective To investigate the effects,safety and indications of local resection of choroidal melanoma with vitreoretinal surgery. Methods Eight patients with choroidal melanoma were treated with surgery.The range of the diameters of tumors was 5～20 mm and of the thickness was 4～12 mm.Retinal detachment was detected in 4 eyes.The local tumors were endoresected in 2 eyes,and managed by partial lamellar sclerouvectomy in 6 eyes.Vitreoretinal surgery,including vitrectomy,using perfluorocarbon liquid,endolaser and gases or silicone oil tamponde were performed in all eyes.Pathologic tests were performed for removed tissues. Results All tumors were resected completely.Among them,7 were histologically identified as choroidal melanomas,five were classified as spindle-cell type,2 as mixed-cell type.The ciliary body was involved in 3 tumors.The other one was choroidal melanocytoma.There was no tumor recurrence and metastasis during follow-up(average 9 .1 months).All eyeballs had no obvious changes in contour.Visual acuities werege;0.1 in 5 eyes. Conclusion In local resection cases of choroidal melanoma the affected eyeballs and their vision are saved,and the accurate diagnosis can also be made from the excisional biopsy. (Chin J Ocul Fundus Dis，2000，16：139-212)