The necessary research has been received!

Little Zeldy is only 5 years old, he is a kind and well-mannered boy. He is fond of sports, goes to acrobatics. He has a little sister, whom the boy loves very much. Zeldy's mom says that her son is a real big brother, he protects his little sister and takes care of her. Last June, Zeldy began to experience pain in his lower abdomen. At an ultrasound, doctors discovered that the boy had a malignant mass. Then the boy underwent several courses of chemotherapy and was discharged home, but a few months later the disease returned. At the moment he is back in the hospital and undergoing treatment. Now it is important to conduct additional genetic research “Children's hereditary tumors”, it will help doctors to clarify the diagnosis, assess the risk factors and on their basis to choose the most appropriate treatment.