Question
An elderly patient has been diagnosed with late-stage lung cancer and has been bedridden for over four months, with continuous non-urination for 24 hours. The right leg is swollen, while the left leg is normal. Does this indicate a poor condition?
Answer
Lung cancer is a malignant tumor that is prone to recurrence and metastasis. If a patient in the late stages of lung cancer experiences difficulty urinating, it may be due to the lung cancer metastasizing to the bladder, causing bladder compression, or compressing the ureters. It is advisable to seek medical attention immediately, as it may require catheterization to prevent the bladder from overfilling and rupturing.