Fig. 1: A clinical case of 62-year man with centre-involved diabetic macular oedema and good visual acuity (VA) remaining stable under observation over 2 years.
From: Management of diabetic macular oedema: new insights and global implications of DRCR protocol V

Although macular oedema appears to be worsening in the right eye but improving in the left eye, VA remained stable in both eyes.