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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Written by Wang Jian

Urology

1min 11sec

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Will there be metastasis after kidney cancer removal?

Currently, all malignancies tend to metastasize. Renal cancer is a common malignant tumor of the kidney in the urinary system. Generally, patients might not exhibit any symptoms in the early stages. The most common symptoms are usually back pain and hematuria, and some patients are diagnosed due to an abdominal mass. The primary treatment for renal cancer is surgical intervention, which is considered the preferred method and is believed to be potentially curative. For patients with stage I, II, III, and IV renal cancer, the survival rates decrease progressively. Patients with stage I and II renal cancer should have follow-ups every three to six months for three consecutive years after surgery, and then annually. Patients with stage III and IV renal cancer should have follow-ups every three months for two years post-treatment, then monthly in the third year, and annually thereafter. Early detection of metastasis is crucial for timely treatment. Therefore, even after nephrectomy, renal cancer might recur, and regular follow-ups are essential.

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Written by Zou De Bo

Urology

45sec

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What are the characteristic symptoms of kidney cancer?

Most kidney cancer patients are discovered during health check-ups, and these patients may account for over 50%-60% of all kidney cancer cases. Among those with symptoms, the most common symptoms are lower back pain and blood in urine. A few patients also present with abdominal masses. 10%-40% of patients can exhibit paraneoplastic syndromes, manifested as high blood pressure, anemia, weight loss, cachexia, fever, abnormal liver function, hyperglycemia, increased erythrocyte sedimentation rate, and other changes. Additionally, symptoms such as bone pain, fractures, cough, and coughing blood can occur due to tumor metastasis.

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Written by Li Liu Sheng

Nephrology

51sec

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What are the symptoms of kidney cancer metastasis to the lungs?

Kidney cancer tumor cells are particularly prone to metastasis, with the lungs being one of the common sites for metastases. Once lung metastasis occurs in patients with kidney cancer, numerous symptoms can appear. Typical symptoms include coughing, scanty sputum, severe irritating dry cough, palpitations, chest tightness, shortness of breath, and even chest pain, as well as coughing up blood or severe hemoptysis. Therefore, patients with lung metastases from kidney cancer who exhibit these symptoms should seek medical attention promptly and undergo a lung CT scan. Additionally, patients may experience an increase in body temperature, fevers, weight loss, dizziness, anemia, and particularly fatigue. There may also be a loss of appetite and a general feeling of weakness, which should draw the patients' attention.

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Written by Yan Chun

Oncology

1min 3sec

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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 Zou De Bo

Urology

1min 20sec

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Post-nephrectomy care for renal cancer

Postoperative care measures for kidney cancer primarily include observing the patient's vital signs. After a radical nephrectomy for a large renal tumor, a significant amount of tissue is removed including the kidney, surrounding adrenal fat, and lymph nodes at the renal hilum, which results in larger surgical wounds and potentially more bleeding. Therefore, it is crucial to closely monitor for signs of bleeding and ensure that transfusions and fluid administrations are unobstructed. Secondly, careful observation and management of the wound drainage tubes are required. Thirdly, for radical nephrectomies, once the patient is past the anesthesia phase and the blood pressure is stable, a semi-reclined position can be adopted. Patients who have undergone partial nephrectomy should remain in bed for one to two weeks to prevent further bleeding, and kidney functions should be monitored. Additionally, attention should be paid to symptoms such as breath holding and difficulty in breathing. Postoperative feeding should commence once gastrointestinal function is restored; thereafter, nutrition should be enhanced to boost bodily resistance. Calming medications may be appropriately used to ease pain, facilitating movement, effective coughing, and expectoration.