F.N.
Sorry I do not remember all the info but..... you might be able to work with the idea.
you could do a party around special items or activities in her life. Have fun with it- movie party, bowling-knock down the pins like you did the cancer cells.
A group I belonged to made up little kits that had items in them and a note that explained why they were important...
Hershey's hugs and kiss because...... every now and then you can use a hug and a kiss to remember we all love you.
A new hair brush because.... you are now growing hair, fresh start just like a spring's garden ready to bloom
A new hat because.... some days it nice not to think about doing your hair.
Etc.....