What is alveolar rhabdomyosarcoma stage 4?

Stage 4. The tumor can have started anywhere in the body and can be of any size. It has spread to distant parts of the body such as the lungs, liver, bones, or bone marrow.

How is alveolar rhabdomyosarcoma diagnosed?

Doctors will do a genetic test of the tumor tissue, usually a test called fluorescence in-situ hybridization (FISH test), to see if translocations have occurred. Bone marrow biopsy. The doctor may also perform a bone marrow biopsy. Rhabdomyosarcoma can spread to the bone marrow, and only a biopsy can find it there.

What is Stage 3 alveolar rhabdomyosarcoma?

In stage 3, cancer is found in an “unfavorable” site (any one area not described as “favorable” in stage 1) and one of the following is true: The tumor is no larger than 5 centimeters and cancer has spread to nearby lymph nodes. The tumor is larger than 5 centimeters and cancer may have spread to nearby lymph nodes.

What is alveolar rhabdomyosarcoma?

What is alveolar rhabdomyosarcoma? There are two main types of pediatric rhabdomyosarcoma: embryonal rhabdomyosarcoma and alveolar rhabdomyosarcoma. Embryonal rhabdomyosarcoma (ERMS) occurs most often in children under 10 years old and is found in the head, neck, urinary tract, or reproductive organs.

How is alveolar rhabdomyosarcoma treated in children?

Treatment for a child, teen, or young adult with alveolar rhabdomyosarcoma is based on the size and stage of the tumor, where the tumor is located on the body, and whether or not the tumor has spread to other parts of the body. The combination of these factors helps doctors decide whether the cancer is low risk, intermediate risk, or high risk.

What is the most common type of rhabdomyosarcoma?

Embryonal rhabdomyosarcoma (ERMS) occurs most often in children under 10 years old and is found in the head, neck, urinary tract, or reproductive organs. It is the most common type. Alveolar rhabdomyosarcoma (ARMS) is more aggressive, occurs more commonly in teens or young adults, and usually starts in the torso,…

Alveolar Rhabdomyosarcoma is diagnosed by: Physical examination, evaluation of patient’s medical history Histopathological studies conducted on a biopsy specimen. High cell variations and many stages of morphological genesis can be observed