Due to its asymptomatic nature,<unk>  is often undetectable, and the majority of cases are incidentally diagnosed during the radiological workup of unrelated diseases. Its clinical manifestations are similar to those of clear cell RCC, which are the classical triad of renal cell carcinoma (hematuria, flank pain and palpable abdominal mass; only 6-10% of patients) or even nonspecific symptoms including fatigue, weight loss, fever, and anorexia. Since early diagnosis is relatively uncommon,<unk>  patients may experience symptoms caused by the metastatic spread to secondary sites. Specifically, metastasis occurs most frequently in the lungs followed by bone and the brain, exhibiting a wide range of symptoms including bone pain to a persistent cough.
Papillary renal cell carcinoma
Renal medullary carcinoma
Renal anaplastic sarcoma
Renal medullary fibroma
Renal oncocytoma
Clear cell renal cell carcinoma
Clear cell papillary renal cell carcinoma
Renal cell carcinoma