What is the typical prognosis for malignant pleural effusion?

What is the typical prognosis for malignant pleural effusion?

• A. 3-6 Months
• B. 1-2 Years
• C. 5-10 Years
• D. 10-20 Years

Answer: (A)

Malignant pleural effusion signals advanced, metastatic cancer involving the pleura and is associated with a relatively short survival. After the diagnosis, median survival is commonly in the few-month range, typically about 3–6 months. This reflects the extensive disease burden and the limited curative options, so the focus is on palliation and quality of life rather than cure. While some patients—depending on the primary cancer type and how well they respond to systemic therapy—may live longer, longer survival beyond these months is not the norm. Options like pleurodesis or indwelling catheters help with symptoms but do not substantially change the overall prognosis.

Malignant pleural effusion signals advanced, metastatic cancer involving the pleura and is associated with a relatively short survival. After the diagnosis, median survival is commonly in the few-month range, typically about 3–6 months. This reflects the extensive disease burden and the limited curative options, so the focus is on palliation and quality of life rather than cure. While some patients—depending on the primary cancer type and how well they respond to systemic therapy—may live longer, longer survival beyond these months is not the norm. Options like pleurodesis or indwelling catheters help with symptoms but do not substantially change the overall prognosis.