Differential diagnosis of bone metastasis after radical renal surgery for right nephrocarcinoma

Kidney cancer, people may not be familiar with it. Some friends suspected that their kidneys were not healthy and had occasional back pain. Because it was only occasional, they did not go for a check-up. It was not until the later stage that it was found out, but it was already kidney cancer. It was too late to regret. Kidney cancer is a difficult disease to treat, so special attention should be paid to details during the diagnosis process. If the diagnosis is wrong, serious errors will occur during the treatment, leading to misdiagnosis.

The clinical diagnosis of renal cancer mainly relies on imaging and laboratory tests as evaluation indicators of the patient's general condition before surgery, liver and kidney function, and prognosis, while the final diagnosis depends on pathological examination.
1. Recommended laboratory tests include urea nitrogen, creatinine, liver function, complete blood count, hemoglobin, blood calcium, blood glucose, erythrocyte sedimentation rate, alkaline phosphatase and lactate dehydrogenase.
2. Recommended imaging examination items include abdominal B-ultrasound or color Doppler ultrasound, chest X-ray (anteroposterior and lateral), abdominal CT plain scan and enhanced scan (for patients with negative iodine allergy test and no relevant contraindications). Abdominal CT plain scan and enhanced scan and chest X-ray are the main basis for preoperative clinical staging (recommended grade A).