The early symptoms of bladder cancer include blood in the urine, urinating frequently in small amounts, frequent urinary tract infections and pain during urination, according to WebMD. The early symptoms of urethral cancer include bloody urine and urethral discharge, states MedicineNet. Kidney cancer rarely causes early symptoms, notes the Mayo Clinic.
Symptoms of advanced bladder cancer include pain around the kidneys in the lower back, lower leg swelling and a pelvic mass near the bladder, notes WebMD. Patients with bladder cancer that has spread may experience weight loss, anemia, bone pain, or pain in the pelvic, rectal or anal area.
Sometimes early symptoms of urethral cancer do not occur at all, reports MedicineNet. When they do, they also include a weak or interrupted stream, frequent urination, thickness or a lump in the perineum, and enlarged lymph nodes in the groin. Symptoms may also represent conditions other than urethral cancer. Patients experiencing symptoms of urethral cancer should contact their physicians.
Symptoms of kidney cancer can occur in later stages, notes the Mayo Clinic. These include weight loss, intermittent fever, fatigue and blood in the urine. Blood in the urine may appear as red, pink or the color of cola. Back pain below the ribs can also occur.