Hi my dad got diagnosed with lung cancer 3 years ago . He's had radiotherapy , chemotherapy & immunetherapy , he's now in stage 4 with his lung cancer spreading . He's been in and out the hospital and hospic the last 4 weeks with chest infections.now he's home with a hospital bed and down stairs existence. He's sleeping long periods , eating very little , confused and on a syringe driver . This morning he's woke up with a right swollen foot. Does this mean his organs are now starting to shut down. Thank you for your time xx
