C64-C68: Malignant neoplasms of urinary tract

C68: Malignant neoplasm of other and unspecified urinary organs

Malignant neoplasms of other and unspecified urinary organs belong to a group of conditions characterized by the growth of cancerous cells in different parts of the urinary system, excluding the kidneys and bladder. This typically includes bodies like the ureters (tubes connecting kidneys to the bladder), the urethra (tube through which urine exits the body), and the adrenal glands. These harmful cells divide uncontrollably, forming tumors and potentially spreading to other body parts. Their causes are not fully known but are believed to include genetic predisposition, exposure to certain chemicals, and chronic inflammation. Symptoms may involve blood in urine, back or pelvic pain, frequent need to urinate, and unexplained weight loss. The progression and severity of the conditions vary, and can significantly compromise the body's ability to excrete waste and maintain electrolyte balance.