What are the types of kidney cancer? Divided into four categories

Kidney cancer is divided into four categories according to the degree of malignancy of the disease, with grades I-II being relatively good and grades III-V being relatively poor. There is also a type of papillary renal cell carcinoma, which is divided into type I and type II. Renal collecting duct carcinoma is very rare, highly malignant, and prone to recurrence and metastasis.

There are many types of kidney cancer, which can be classified according to the degree of malignancy of the disease. Generally, they are divided into four categories: Grades I-II are relatively good, and Grades III-V are relatively poor. Treatment is carried out according to different types to determine the prognosis.
The other type is papillary renal cell carcinoma, which is divided into type I and type II. Chromophobe renal cell carcinoma is less common, probably accounting for only about 5%, and its malignancy is relatively lower than that of clear cell renal cell carcinoma. Therefore, its prognosis is good. If the pathology report shows chromophobe renal cell carcinoma, it is still a relatively optimistic situation.
Another type of cancer is highly malignant renal collecting duct carcinoma, which is very rare, highly malignant, and prone to recurrence and metastasis. Therefore, it needs to be accompanied by adjuvant therapy, such as biological therapy or targeted therapy, to control the progression of the disease.