Medulloblastoma recurrence is the reappearance of a tumor in an individual. The tumor, which always occurs the first time in the brain, may reappear in the same portion of the brain as before (in the cerebellum) or may move to a different part of the brain or even different part of the body. Medulloblastoma is a rare type of tumor; however, it is one which is aggressive in nature. Medulloblastoma is a medical condition which occurs in children and young adults. This is a serious illness as it is one where recurrence may often be a factor. Since this is the case many parents are interested in the possible treatment options available for their children who have this type of tumor recurrence.
Once relapse has occurred in the child having medulloblastoma, it is necessary to have an extensive evaluation performed. This evaluation is necessary to determine to what extent the medulloblastoma recurrence is affecting the child. Biopsy or surgical resection are procedures which may be needed in order to determine the extent of the recurrence. This type of relapse is extremely hard on the child and his/her parents as it is the entrance into another medical battle after believing that the battle had already been fought and won.
Once the child has been evaluated and the extent of medulloblastoma recurrence has been determined, the child patient may then need to undergo surgical interventions; however, the need for such interventions and type of intervention are dependent upon several factors including type of tumor and the length of time between initial appearance of tumor and recurrence of the tumor. If the medulloblastoma recurrence has occurred after the child has had radiation therapy alone, treatment with active agents such as vincristine, cyclophosphamide, and cisplatin may be necessary. Response to these active agents is seen in more than 50% of the treated patients.
Children with a medulloblastoma recurrence are often given surgical treatments with or without chemotherapy. However, there are a number of ongoing clinical studies taking place with regard to medulloblastoma recurrence that parents may want to consider as an option to treat the cancer affecting their child. Such clinical trials include the initiation of high-dose chemotherapy and bone marrow transplantation or peripheral blood stem cell transplantation with radiation therapy. There are two sides to the clinical study issue. On one side, parents may be wary of having their children undergo treatments which are still in the clinical study stage. On the other hand, the hope is that the clinical study phase treatment may be a valuable option and viable treatment method.
When considering where to look to find answers to your medulloblastoma questions, other than your child's pediatric oncologist, you may want to peruse the internet, specifically health organization websites. These websites provide a wealth of information on a variety of diseases and illnesses, including medulloblastoma recurrence. One such website which caters to cancer-related illnesses is the National Cancer Institute website. Contained in that website you will find valuable information regarding childhood medulloblastoma recurrence including places where clinical trials with respect to medulloblastoma recurrence are being held. Sometimes it is helpful to have answers to your questions 24 hours a day and websites such as the National Cancer Institute website may provide the answers which you are searching for. It is important to know what type of treatment options are available for your child who has medulloblastoma recurrence and by reading up on all of the available treatment options, you may feel better prepared when discussing such options with your child's pediatric oncologist.