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Kidney cancer
Can kidney cancer be cured?
Kidney cancer, if detected early and treated effectively, can potentially have favorable outcomes. However, early-stage kidney cancer often lacks distinct symptoms, leading to misdiagnosis. Symptoms such as hematuria, pain, and palpable masses typically indicate an advanced stage. Therefore, any of these symptoms should be taken seriously. Urine cytology, blood biochemical tests, and ultrasound are quite sensitive for the detection of renal tumors. X-ray images may show a prominent localized contour of the kidney with speckled or incomplete shell-like calcifications. Excretory or retrograde pyelography can reveal compression of the renal pelvis and calyces, showing irregular deformations and possibly filling defects. If necessary, isotope scanning, percutaneous renal biopsy, or fine needle aspiration cytology may be conducted.
Does kidney cancer cause fever?
Kidney cancer itself generally does not cause fever. Kidney cancer is a malignant tumor, and the most common clinical manifestation in patients is hematuria. As this malignant tumor grows larger, it may eventually rupture and bleed, leading patients to notice the formation of blood in the urine. Some patients may also be able to feel a mass in the abdomen. In severe cases of kidney cancer, it may lead to reduced urine output due to kidney failure. These symptoms are common manifestations of kidney cancer. Kidney cancer itself is unlikely to cause a fever, but due to the presence of kidney cancer, changes in the tissue structure of the kidney can occur, making infections more likely. When an infection occurs, it may also cause a fever, but this fever is not directly caused by the kidney cancer itself.
Are kidney cancer and uremia the same?
Kidney cancer and uremia are not the same disease; they are different. Kidney cancer is primarily caused by malignant tumors in the kidney, while uremia results from renal failure of both kidneys, leading to anuria. Kidney cancer requires surgical treatment, followed by postoperative radiotherapy, chemotherapy, molecular therapy, gene therapy, and so on. Patients with uremia generally need to be treated through hemodialysis.
Renal cancer interventional treatment efficacy.
Interventional treatment for kidney cancer is a relatively effective treatment method. Kidney cancer is a common malignant tumor in the urinary system. Tumors in the kidneys can cause dysfunction in the body's endocrine system, usually resulting in symptoms such as polycythemia, hypercalcemia, and changes in kidney function. Interventional treatment is a major method for treating kidney cancer. Its advantages are that it is patient-oriented and addresses both the root and symptoms. The treatment drugs can directly target the affected area, not only increasing the concentration of drugs at the lesion site but also reducing the dosage of drugs and their toxic side effects.
Can kidney cancer patients eat mushrooms?
Patients with kidney cancer can eat mushrooms. They should pay special attention to their diet in daily life, as some foods can harm their body after consumption. It is advisable for kidney cancer patients to eat foods that enhance vitality and avoid spicy and stimulating foods, foods high in iodine, seafood, and also to abstain from drinking alcohol and smoking. Kidney cancer patients generally have less physical activity and poorer digestive functions, so they should primarily consume foods that are light and easy to digest. The diet of kidney cancer patients must ensure nutritional sufficiency and pay attention to a balanced diet, incorporating starchy foods like carrots and peas, as well as foods that enhance the body's anti-cancer abilities, such as mushrooms and shiitake mushrooms.
What to do if kidney cancer recurs?
Generally, if kidney cancer is detected early and treated effectively, the prognosis is usually very favorable. However, if it reaches a late stage, even with effective surgery and the correct comprehensive treatment plan, recurrence is more likely. At this time, it is generally recommended to adhere to the treatment plan prescribed by the hospital. Additionally, the concept of extending life with the disease is recommended here, suggesting that patients consume a large amount of meat, especially fish, to supplement the protein needed to offset the physical toll of cancer. Do not fear obesity; eat more fish. Of course, it is also important to ensure a balanced intake of comprehensive nutrients, including plenty of fruits and vegetables.
Does kidney cancer affect the renal calyx?
Kidney cancer lesions can sometimes affect the renal calyces. This is because kidney cancer is a malignant disease characterized by invasion and metastasis. When the lesions from kidney cancer invade the surrounding renal tissues, this can impact the function of the renal calyces. Some patients may experience toxic side effects from chemotherapy, targeted therapy, and other related antitumor treatments for kidney cancer, which can also affect the renal calyces. In summary, the lesions from kidney cancer and related antitumor treatments can potentially affect and even lead to clinical manifestations of kidney damage, including complications such as hydronephrosis. Once the kidney cancer lesions affect the renal calyces, this can result in sequelae such as renal failure.
Is nephroblastoma a type of kidney cancer?
From a broad perspective, nephroblastoma belongs to kidney cancer, but its characteristics are still different. Nephroblastoma, also known as Wilms' tumor or embryonal tumor of the kidney, is the most common malignant kidney tumor in children, generally 80% of cases occur before the age of five, with an average age of about 3.5 years. The main manifestation is an abdominal mass, most often incidentally discovered by parents or doctors. Diagnosis is generally made through renal ultrasound as an initial screening, while renal CT and MRI can clearly show the extent of the tumor and the surrounding lymph nodes and organs, and whether renal blood vessels are involved. Chest X-rays or CT scans can determine if there are any lung metastases.
How long does it take for kidney cancer to progress from early to late stage?
It will likely take about two years. Kidney cancer is a malignant tumor with a relatively high degree of malignancy, and its prognosis is closely related to its specific pathological staging. Therefore, it is not possible to accurately judge this time frame as it relates to individual differences in tumors and the degree of malignancy. Timely detection and standard treatment are crucial. The first choice is surgical treatment, which should be followed by immunotherapy and targeted therapy to prevent and reduce the possibility of postoperative recurrence and metastasis. If controlled effectively, early cure is possible, and the survival period in the middle and late stages can be significantly extended. Early treatment primarily involves surgical operations, which can be complemented by traditional Chinese medicine to reduce the risk of recurrence.
Is Stage 2 kidney cancer considered early stage?
Kidney cancer refers to a malignant tumor that occurs in the kidney. The causes of kidney cancer are not particularly clear at present, but are related to genetics, smoking, obesity, hypertension, and the treatment of hypertension. Most early-stage kidney cancer patients are found to have asymptomatic kidney cancer during health check-ups, and these patients account for more than 50% to 60% of all kidney cancer cases. Patients with kidney cancer generally experience back pain and hematuria, and some patients may present with an abdominal mass. Stage II kidney cancer is considered early-stage kidney cancer. For the treatment of kidney cancer, a clear diagnosis first requires a CT scan and enhanced CT of the kidney. The preferred treatment method for stage II kidney cancer is radical nephrectomy, which can be performed using laparoscopic surgery or traditional open surgery, with laparoscopic surgery primarily favored at present. After kidney cancer surgery, regular follow-ups are necessary to prevent distant metastasis. Therefore, post-operative check-ups should occur every 3 to 6 months for the first three years, followed by an annual follow-up thereafter. Hence, stage II kidney cancer, being early-stage, can be cured.