RCC is the most common kidney cancer, accounting for 90-95% of cases. More common in men (2:1 ratio) and elderly patients. Often asymptomatic and discovered incidentally
Testicular cancer typically presents as a painless lump in the testicle. Symptoms may include swelling, pain, or firmness in the scrotum. Diagnosis requires physical examination, ultrasound, and blood tests. Inguinal orchiectomy is the primary treatment method
Kidney stones form when solid material develops in urinary tract. Most common types are calcium oxalate (70-80%), struvite (10-15%), and uric acid (5-10%). Stones can form in kidney, ureter, or bladder
Highly malignant cancer commonly arising in lung, sometimes other body sites. More aggressive than non-small cell carcinoma with shorter doubling time. Strongly associated with tobacco smoking. 10-year survival rate is 3.5% overall
CHF occurs when heart can't pump enough blood to body. Two main types: systolic (weak heart) and diastolic (stiff heart). About 6.7 million Americans diagnosed with CHF
Atrial flutter is an irregular heartbeat causing rapid heart rate. Most commonly affects right atrium, causing 250-350 beats per minute. Can be paroxysmal (temporary) or persistent (long-term)