Can kidney cancer patients eat sea cucumber?

Written by Zou De Bo
Urology
Updated on September 29, 2024
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Patients with kidney cancer can eat sea cucumber, but the amount should be determined based on individual conditions. It is recommended not to exceed 30-50 grams per day to avoid side effects. Consuming sea cucumber in moderation is advisable, as excessive seafood and high protein can increase the burden on the kidneys. Therefore, the specific amount should be determined according to the patient's kidney function, creatinine, and urea nitrogen levels.

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What tests are done to diagnose kidney cancer?

The typical clinical manifestations of renal cancer are hematuria, a mass, and flank pain, but these symptoms generally appear only in the middle and late stages. CT scans often play a decisive role in the diagnosis of renal cancer. Ultrasound examinations are mainly used to screen for the presence of tumors in the entire urinary system, while excretory urography can reveal compression inside the renal pelvis by the tumor, which may show irregular deformations, narrowing, or elongation. Generally speaking, CT scans are quite important for the diagnosis of renal cancer and also play a decisive role.

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What are the early symptoms of kidney cancer?

Kidney cancer is a common malignant tumor in the urinary system. Many patients with early-stage kidney cancer do not show any symptoms clinically and are incidentally discovered during medical examinations. Many patients in the early stages may also present with painless hematuria, sometimes as gross hematuria and sometimes as microscopic hematuria. Some patients may experience pain in the kidney area due to blood clots formed after hematuria, mainly presenting as intermittent episodes of mild back pain. Additionally, some patients in the early stages might show symptoms of paraneoplastic syndrome, such as hypertension and fever, but these clinical symptoms generally occur at a very low frequency. When patients present with obvious clinical symptoms, it often indicates that the kidney cancer has metastasized, leading to a clinical presentation of mid-to-late stage kidney cancer.

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Written by Zeng Zhong
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Is the recurrence rate of kidney cancer high?

Kidney cancer is associated with a certain recurrence rate. If a patient undergoes partial nephrectomy for kidney cancer, it is crucial to schedule regular follow-ups at the hospital to monitor the renal pelvis and check if the cancer has recurred. If the patient has undergone radical nephrectomy, where the affected kidney is entirely removed, it is important to regularly observe the surrounding tissues and distant organ tissues for any signs of tumor metastasis.

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Can kidney cancer patients eat eggs?

Patients with kidney cancer can eat eggs. Kidney cancer is a malignant tumor of the kidney, originating from the epithelial cells of the renal tubules. Although this disease is a malignant tumor, the patient's body still needs nutrients. Therefore, high-protein foods can be consumed by patients, and they should maintain a protein intake roughly the same as that of healthy individuals. Eggs are rich in protein, with each egg containing about seven to eight grams of protein. Kidney cancer patients can eat eggs without worsening their condition or causing the disease to spread. The folk saying that some foods are "stimulating" is not scientifically founded. Currently, there is no clear evidence in medicine to support the claim that eggs and beef are "stimulating."

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Clinical manifestations of renal cancer

The clinical manifestations and staging of kidney cancer are related to the most common early-stage kidney cancer, late-stage kidney cancer, or metastatic kidney cancer. Generally, early-stage kidney cancer exhibits few clinical symptoms and is often detected during physical examinations, through ultrasonography of the urinary tract, or kidney ultrasonography, where tumors are the most commonly found. Additionally, later stages of kidney cancer often present as swelling pain in the waist area or occasional hematuria. More serious conditions involve feeling a mass in the upper abdomen upon palpation, which is a clinical manifestation. Nowadays, with heightened awareness for health checks, such conditions are generally discovered through these examinations. When major clinical manifestations like hematuria and abdominal masses occur, it indicates that the kidney tumor has already progressed to the mid or late stages.