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Cancer-associated retinopathy is commonly linked with cancers such as lung cancer and breast cancer, which trigger an autoimmune response due to malignant cells. In these cases, the immune system produces antibodies targeting retinal proteins, leading to retinal degeneration and overall vision loss.
Cancer Associated Retinopathy (CAR) also known as Carcinoma Associated Retinopathy is an immune-mediated disease affecting the retina of the eye. It is a paraneoplastic type autoimmune retinopathy associated with cancer that can cause blindness. It can be seen in association with various types of cancers.
Diagnosis of age-related macular degeneration depends on signs in the macula, not necessarily vision. [65] Early diagnosis of AMD can prevent further visual deterioration and potentially improve vision. [65] Diagnosis of dry (or early stage) AMD may include the following clinical examinations as well as procedures and tests:
During the AMD disease course, the RPE/Bruch's function continues to deteriorate, hampering nutrient and oxygen transport to the rod and cone photoreceptors. As a side effect of this process, the photoreceptors exhibit impaired dark adaptation because they require these nutrients for replenishment of photopigments and clearance of opsin to ...
There are many recognized spinal diseases, some more common than others. Spinal disease also includes cervical spine diseases, which are diseases in the vertebrae of the neck. A lot of flexibility exists within the cervical spine and because of that, it is common for an individual to damage that area, especially over a long period of time.
The name of the condition includes the word "posterior" because it predominantly, though not exclusively, affects the back of the brain (the parietal and occipital lobes). Common underlying causes are severely elevated blood pressure , kidney failure , severe infections , certain medications, some autoimmune diseases , and pre-eclampsia .