What is Primary Intraocular Lymphoma? Primary intraocular lymphoma (PIOL) is a rare form of cancer that originates inside the eye, most often in the vitreous humour (the clear, gel-like substance in the center of the eye) or the retina (the light-sensitive tissue at...
What is sebaceous gland carcinoma of the eyelid? Sebaceous gland carcinoma (SGC) of the eyelid is a rare but aggressive type of cancer that originates from the oil-producing (sebaceous) glands in the eyelids. These glands help keep the eyes moist and protect against...
What is Primary Central Nervous System Lymphoma? Primary Central Nervous System Lymphoma (PCNSL) is a rare malignancy that develops in the brain, spinal cord, or eye. It is formed from lymphocytes, which are white blood cells that help fight infections. This form of...
What is Intraocular Melanoma? Intraocular melanoma is a rare form of cancer that occurs in the eye. It is the most common type of eye cancer in adults and originates from melanocytes, the cells that produce melanin, the pigment that gives colour to the skin, hair, and...
What is Retinoblastoma? Retinoblastoma is a rare type of cancer in the innermost layer of the eye called the retina. The retina is made up of photoreceptors and neuronal cells. These photoreceptors receive light, convert it into electrical signals, and send those...
