Hello, sarbanidasghosh,
Thank you for contacting HCM with your quiery.
The findings on the PET scan shows that the cancer has spread
to the
liver and at least they see two spots or growths.
His lungs show some scar tissue probably from previous
infections such as pnemonia ,
bronchitis etc.
The cancer is contained in the right lobe of the liver
and there are treatment options. If the lesions do not shrink
or disappear with
chemotherapy , he may have to have surgery
for removal of the affected part of the liver. Liver can regenerate
even if only half of it is normal.
I am sure that the surgeon and the
oncologist will discuss all the
options with your father.
I wish him the very best.