By A Mystery Man Writer
Chemotherapy is one of the most effective cancer treatments, but sometimes tumors can grow and cancer can spread during treatment.
How cancer can spread
Can cancer spread when doing surgery or biopsy on the tumour? - Quora
Common Cancer Myths and Misconceptions - NCI
Can cancer still spread while undergoing chemo and radiation
Metastatic cancer: What happens when cancer spreads?
Why Do Some Cancer Tumors Grow Back Aggressively After Treatment?
Common Cancer Myths and Misconceptions - NCI
Chemotherapy and breast cancer metastasis: What to know
Chemotherapy American Lung Association
Chemotherapy could spread cancer cells and lead to more advanced