Yes, chemotherapy given before surgery or radiotherapy for invasive bladder cancer improves cure rates and survival rates.
But there is also strong U.K. data to show that Chemotherapy given along with Radiotherapy is useful because it makes radiotherapy work better .
Should chemotherapy be given before radiotherapy and then followed by more chemotherapy along with radiotherapy ?
There is lot of scientific debate on this question and well known U.K. experts are favouring this “double chemo” approach in-spite of inconclusive new data published in the European Urology journal.
The NICE guidelines on bladder cancer also favours this approach of “double” chemotherapy ( before as well as along radiotherapy).
It is a question that ideally needs to addressed in clinical trials .
Read my views expressed in a letter published in the Journal European Urology
Reference: Re: Syed A. Hussain,
Nuria Porta, Emma Hall, et al. Outcomes in Patients with Muscle-invasive Bladder Cancer Treated with Neoadjuvant Chemotherapy
Followed by (Chemo)radiotherapy in the BC2001 Trial. Eur Urol 2021;79:307–15
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