Infrared Imaging and Optical Coherence Tomography Reveal Early-Stage Astrocytic Hamartomas Not Detectable by Fundoscopy

Infrared imaging and SD-OCT aid in the detection of astrocytic hamartomas that are not visible on clinical examination or color fundus photography. SD-OCT enhances visualization of structural details. FAF is a useful adjunctive test to obtain greater contrast between lesions and surrounding retina. The ability to monitor structural changes over time in astrocytic hamartomas using SD-OCT may be beneficial for monitoring the success of systemic chemotherapy in the treatment of various tuberous sclerosis tumors.