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QUIZ: A 65 year old man with blood in the urine and weight loss… what's the diagnosis? #shorts
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A 65-year-old male, a long-time smoker, presents with painless visable blood in urine that has persisted for several weeks. He is also loosing weight without trying to. He denies any recent infections or history of kidney stones. A urine dipstick tests shows blood and a CT scan of the bladder shows a mass in the bladder. What is the most likely diagnosis? Post your answer in the comments section and I'll let you know if you are right!
A. Urinary Tract Infection
B. Bladder Cancer
C. Renal Cell Carcinoma
D. Benign Prostatic Hyperplasia
Answer: B. Bladder Cancer
Reason: The patient's presentation of painless hematuria, especially in the context of a long history of smoking, is highly suggestive of bladder cancer. Smoking is a well-established risk factor for bladder cancer, increasing the risk by causing harmful chemicals and toxins to accumulate in the urine. These substances can damage the lining of the bladder, leading to cancer.
The absence of pain, recent infections, and history of kidney stones helps to rule out other common causes of hematuria such as urinary tract infections, kidney stones, and glomerulonephritis. The lack of abdominal or flank tenderness further decreases the likelihood of these conditions.
While other diagnoses could be considered, the patient's specific risk factors and the nature of his symptoms most strongly point towards bladder cancer. Additional diagnostic steps, such as urine cytology and cystoscopy, would be warranted to confirm the diagnosis and assess the extent of the disease.
A. Urinary Tract Infection
B. Bladder Cancer
C. Renal Cell Carcinoma
D. Benign Prostatic Hyperplasia
Answer: B. Bladder Cancer
Reason: The patient's presentation of painless hematuria, especially in the context of a long history of smoking, is highly suggestive of bladder cancer. Smoking is a well-established risk factor for bladder cancer, increasing the risk by causing harmful chemicals and toxins to accumulate in the urine. These substances can damage the lining of the bladder, leading to cancer.
The absence of pain, recent infections, and history of kidney stones helps to rule out other common causes of hematuria such as urinary tract infections, kidney stones, and glomerulonephritis. The lack of abdominal or flank tenderness further decreases the likelihood of these conditions.
While other diagnoses could be considered, the patient's specific risk factors and the nature of his symptoms most strongly point towards bladder cancer. Additional diagnostic steps, such as urine cytology and cystoscopy, would be warranted to confirm the diagnosis and assess the extent of the disease.
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