What causes right renal hamartoma?

Renal hamartoma, is a benign disease of the kidney, it is also known as renal angiomyolipoma. The occurrence of this disease is not clearly induced by specific foreign factors, mainly because of the genetic level and genetic level of the human body, or because the early stage of embryonic development is affected by foreign factors, such as drugs and rays, which affect the gene expression of the kidney. Therefore, after a certain age, the gene protein transformation is shown, resulting in the occurrence of missed retention. This kind of tumor belongs to benign tumor, there is no recurrence, metastasis and other malignant tumor tendency, so found these kinds of tumors, if the diameter is relatively small can be conservative treatment, regular follow-up reexamination, if the tumor diameter becomes larger only consider surgical treatment.