{"id":3921,"date":"2024-02-02T12:35:52","date_gmt":"2024-02-02T12:35:52","guid":{"rendered":"https:\/\/penileimplant.com.tr\/what-is-kidney-cancer\/"},"modified":"2025-02-21T12:48:12","modified_gmt":"2025-02-21T12:48:12","slug":"what-is-kidney-cancer","status":"publish","type":"post","link":"https:\/\/penileimplant.com.tr\/ar\/what-is-kidney-cancer\/","title":{"rendered":"\u0645\u0627 \u0647\u0648 \u0633\u0631\u0637\u0627\u0646 \u0627\u0644\u0643\u0644\u0649"},"content":{"rendered":"\t\t
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Kidney Cancer<\/a> occurs due to the uncontrolled proliferation of cells within kidney tissue. Over time, these cells accumulate to form a tumor. The onset of cancer is triggered by certain changes in cell behavior, leading them to multiply uncontrollably.<\/span><\/p>

A tumor that is cancerous or malignant has the potential to invade and damage other tissues and vital organs, a process known as metastasis.<\/span><\/p>

Individuals aged between 65 and 74 are most frequently affected by kidney cancer.\u00a0<\/span><\/p>

The likelihood of men developing this cancer is double that of women. Additionally, it is more prevalent among some ethnicities than others.<\/span><\/p>

While kidney cancer is rarer in children, there are still 500 to 600 cases of Wilms tumor, a specific kind of kidney cancer, diagnosed annually in the United States only.<\/span><\/p>

Kidney cancer constitutes approximately 3.7% of all cancer cases worldwide. Each year, for example, over 62,000 Americans are diagnosed with this type of cancer, with the risk increasing as people age.<\/span><\/p>

Kidney Structure and Their Role<\/span><\/h1>

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Kidneys are paired organs resembling beans in shape. Each kidney is roughly the size of a small fist and situated behind the abdominal organs, flanking the spine on each side.<\/span><\/p>

It’s not uncommon for some individuals to have just one kidney, which may result from either congenital anomalies or medical conditions. Functioning well with a single kidney is feasible, provided that the remaining kidney is healthy.<\/span><\/p>

The primary function of the kidneys is to filter and remove excess minerals, salt, and water from your bloodstream, which is then excreted as urine. On average, the kidneys process around 140 liters of blood daily, resulting in the production of approximately 1.7 liters of urine.\u00a0<\/span><\/p>

This urine then travels through tubes known as ureters to the bladder, where it is stored until expulsion.<\/span><\/p>

Within each kidney are over a million filtering structures known as nephrons. Each nephron contains a glomerulus that filters blood, and a tubule that discards waste while reclaiming vital substances back into the bloodstream.<\/span><\/p>

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Various Forms of Kidney Cancer<\/span><\/h1>

Kidney cancer manifests in several forms, including:<\/span><\/p>