Retinoblastoma

Introduction Retinoblastoma is an ocular malignancy occurring during childhood, which can affect both eyes and is extremely dangerous if it is left untreated. A loss of sight and even death can result from a lack of treatment. It affects around 1 in 15,000 children and is responsible for 2.5% to 4% of the total paediatric cancers making it the most common cancer of the eye in children [1] [2]. It is caused by a deletion mutation on chromosome 13 causing the inactivation of the retinoblastoma gene (RB1)

diagnosed with retinoblastoma each year in the United States. 2. Nearly 95 percent of children with retinoblastoma are cured, and the main casualty is to lose an eye. 3. About 3 out of 4 children with retinoblastoma have a tumor in only one eye. In about 1 case in 4, both eyes are affected. Source(s): What Are the Key Statistics About Retinoblastoma? (n.d.). Retrieved February 06, 2017, from https://www.cancer.org/cancer/retinoblastoma/about/key-statistics.html Retinoblastoma Facts. (n.d.)

Retinoblastoma, Pediatric Retinoblastoma is a type of eye cancer that affects young children. Retinoblastoma starts in the light-sensitive lining in the back of your child's eyeball (retina). Retinoblastoma results when something goes wrong with eye development in the womb or early in life. Instead of developing into specialized eye cells (retinoblasts), the cells grow out of control and form a tumor (retinoblastoma). Retinoblastoma may occur in one or both eyes. It is usually diagnosed before

Photocoagulation Treatment in Retinoblastoma Cancer During early stages of childhood, the retina begins to develop. The cells within our eyes are called retinoblast cells, which fill up the interior of the retina as well as develop new cells. It's not until the retina has been fully cultivated that the cells will stop dividing and will instead develop into mature cells known as retinal cells. The normal RB1 gene is a type of gene that almost every child is born with and its function is to help keep

Retinoblastoma is a cancer that develops in the retina. The retina is a thin layer of nerve tissue in the back of the eye that senses light and sends signals to the brain to interpret what you are looking at. Retinoblastoma can occur in one or both eyes, and in some cases can spread to different parts of your body. Retinoblastoma can occur at any age but about 200 to 300 children in the United States get diagnosed each year. Retinoblastoma “usually occurs in children younger than 5 years and is most

Children’s most common Eye Cancer - Retinoblastoma Treatment Options available (include at least 2) Prognosis (include percentages and other related factors) Statistical Data Complete and Correct Works Cited Page-MLA format Turnitin.com_____ A form of cancer that may often be overlooked when compared to more common cancers (such as lung, brain or skin) is eye cancer. The two most common forms of eye cancer are ocular melanoma and retinoblastoma. Retinoblastoma is very rare and occurs in approximately

careful and cautious because anyone can be a victim for this cruel cancer. Retinoblastoma is one of the cancers that can become very fatal to someone’s vision if not treated. Retinoblastoma is caused when the cancer cells start to grow with no control. Cells can become cancer cells in any part of the body so it is very essential for it to be treated as soon as possible. It can also extend to any other parts of the body. Retinoblastoma is started in the retina of the eye and is most common in children. The

Retinoblastoma Retinoblastoma is a cancer on the retina of the eye. The retina is the inside layer of the eye that has the nerves needed for sight. This type of cancer can be found in one or both eyes. Multiple cancerous tumors can develop in one or both eyes. Retinoblastoma is a rare cancer and it is more common in children. If a child has retinoblastoma, he or she is often born with it. However, it is rarely diagnosed at birth. It is usually noticed when a photograph is taken of the face and the

progress to cancer. The discovery of the first tumor suppressor gene was due to the search for the cause of a rare eye cancer effect children which is Retinoblastoma. Scientists have been looking for the cause of normal cells in the body turning into cancer cell. They observed that both patients with hereditary and non-hereditary retinoblastoma have a deletion in a specific area on chromosome 13. Making them conclude that this deleted sequence is

consequences that impose on the brain. Retinoblastoma influences the eyes negatively and is more predominant in younger kids while teens are faced with the repercussions of lymphoma and sarcoma. Etiology Various speculations of how cancer is produced have been looked into through numerous years and still, there is no clear answer or reason for how a tumor is constructed particularly in pediatric community. Numerous scientists have connected hereditary qualities to the disease but has expressed that