Conversation so far:
what was aretha franklin's health problem?
Franklin dealt with weight issues for years.
did it killed him?
she decided to have surgery for an undisclosed tumor.
Discussing the surgery in 2011, she quoted her doctor as saying it would "add 15 to 20 years" to her life.
any other health issue?
A former chain smoker who struggled with alcoholism, she quit smoking in 1992.
did the smoke affect him?
smoking was "messing with my voice", but after quitting smoking she said later, in 2003, that her weight "ballooned".
was he ever admitted in the hospital?
CANNOTANSWER.
did he has any surgury?
In 2010, Franklin canceled a number of concerts after she decided to have surgery for an undisclosed tumor.
did he cancel performance because of health challenge?
Franklin stated that she had a "miraculous" recovery from her undisclosed illness but had to cancel shows and appearances until she was at 100% health, stating she was "85% healed".
did he have a tour?
CANNOTANSWER.

Question: does have cancer?
Self-contained rewrite: does Aretha Franklin have cancer