Conversation so far:
What health problem did Aretha Franklin have?
Aretha Franklin had weight issues for many years.
Did Aretha Franklin have any other health issues besides her weight?
A former chain smoker who struggled with alcoholism, Aretha Franklin quit smoking in 1992.
Did Aretha Franklin have any other health issues besides her weight, smoking, and drinking?
In 2010, Aretha Franklin canceled a number of concerts to have surgery for an undisclosed tumor.

Question: was the surgery successful?
Self-contained rewrite: Was Aretha Franklin's tumor surgery in 2010 successful?