During the three-year period of follow-up, seeding of pigmented clumps into the vitreous gel was observed.
During the three-year period of follow-up, seeding of pigmented clumps into the vitreous gel was observed.
在三年的追踪期间中，发现有色素颗粒散播到玻璃体中。
During the three-year period of follow-up, seeding of pigmented clumps into the vitreous gel was observed.
在三年的追踪期间中，发现有色素颗粒散播到玻璃体中。