roth spots in the retina,

roth spots retina ophthalmoscopy retinal hemorrhage pathology eye examination fundoscopy findings medical illustration ophthalmology diseases vascular abnormalities endocarditis bacterial illness bleeding diagnosis ocular visual hemorrhagic ring whitecentered treatment disease vessel diabetes leukemia anemia hypertension vein occlusion systemic lupus erythematosus emboli trauma sepsis infection black background fluorescein angiogram angiography hand drawn drawing