owd, I cannot give a comprehensive answer to the question that you have posed due to the lack of "technical" but important information.
Cancer cells are usually rapidly growing and the object of chemotherapy is to kill these active cells, but unfortunately there are many "innocent" and vital cells that are also rapidly growing that are "picked off" as well.
I have in mind the bone marrow which produces, red cells, white cell and platelets, which are "easy meat" also for the chemo therapeutic agent used and depending upon which cells are killed will depend upon the effect on the patient.
Red cells killed may result in anaemia.
White cells killed will make you more prone and susceptible to infections.
Platelelet problems may "bu99er up" your ability to control bleeding.
I am sorry that this is all that i can offer on the information provided.
The "boys" at the Christie know what they are doing and the treatment and expertise are second to none.