Tag: Survival

Can exercise make cancer patients live longer?

Yes, exercise can make cancer patients live longer.

A recent study of bowel cancer patients showed that people who had a “structured exercise program” had better fitness and a longer life.

The study data was presented at the prestigious annual meeting of the American Society of Clinical Oncology (ASCO) at Chicago.

Dr Sundar is a member of American Society of Clinical Oncology (ASCO) and has been a member for more than 25 years.

References

  1. ASCO abstract. A randomized phase III trial of the impact of a structured exercise program on disease-free survival (DFS) in stage 3 or high-risk stage 2 colon cancer: Canadian Cancer Trials Group (CCTG) CO.21 (CHALLENGE).
  2. CNN news. Exercise may help patients with colon cancer live as long as those who never had it, study suggests
    By Madeline Holcombe, CNN
     4 minute read
    Published 3:02 PM EST, Mon February 24, 2025
  3. CNN. New research presents promising findings on colorectal cancer treatment and prevention
  4. BBC news. Major study shows exercise improves cancer survival.

Disclaimer: Please note – This blog is NOT medical advice. This blog is NOT a expert medical opinion on various topics. This blog is purely for information research only and do check the sources where cited. Please DO consult your own doctor to discuss concerns and options, which are relevant and specific to you. The views expressed in this blog are NOT, in any way whatsoever, intended to be a substitute for professional advice. The blog is NOT previewed, commissioned or otherwise endorsed, in any way, by any organisation that the author is associated with. The views expressed in this blog likely represents some of the author’s personal views held at the time of drafting the blog and MAY CHANGE overtime, particularly when new evidence comes to light.

New treatment option for a subset of bowel cancer patients

Advanced bowel cancer is usually treated with chemotherapy.

A subset of bowel cancers carry a genetic change called BRAF V600E mutation.

These patients benefit from addition of a drug called Encorafenib to the chemotherapy drugs.

This treatment regimen will become the standard of care for this sub-group of patients.

The study data was presented at the prestigious annual meeting of the American Society of Clinical Oncology (ASCO) at Chicago.

The results were also published in the prestigious NEJM New England Journal of Medicine.

Dr Sundar is a member of American Society of Clinical Oncology (ASCO) and has been a member for more than 25 years.

References

  1. ASCO. First-line encorafenib + cetuximab + mFOLFOX6 in BRAF V600E-mutant metastatic colorectal cancer (BREAKWATER): Progression-free survival and updated overall survival analyses.
  2. NEJM. Encorafenib, Cetuximab, and mFOLFOX6 in BRAF-Mutated Colorectal Cancer
    Authors: Elena Elez, M.D., Ph.D., Takayuki Yoshino, M.D., Ph.D., Lin Shen, M.D., Sara Lonardi, M.D., Eric Van Cutsem, M.D., Ph.D., Cathy Eng, M.D., Tae Won Kim, M.D., Ph.D., +13 , for the BREAKWATER Trial Investigators*Author Info & Affiliations
    Published May 30, 2025
    DOI: 10.1056/NEJMoa2501912
    Copyright © 2025

Disclaimer: Please note – This blog is NOT medical advice. This blog is NOT a expert medical opinion on various topics. This blog is purely for information research only and do check the sources where cited. Please DO consult your own doctor to discuss concerns and options, which are relevant and specific to you. The views expressed in this blog are NOT, in any way whatsoever, intended to be a substitute for professional advice. The blog is NOT previewed, commissioned or otherwise endorsed, in any way, by any organisation that the author is associated with. The views expressed in this blog likely represents some of the author’s personal views held at the time of drafting the blog and MAY CHANGE overtime, particularly when new evidence comes to light.

Should chemotherapy be used before radiotherpy for bladder cancer?

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

Disclaimer: Please note- This blog is NOT medical advice. This blog is NOT a expert medical opinion on various topics. This blog is purely for information only and do check the sources where cited. Please DO consult your own doctor to discuss concerns and options relevant to you. The views expressed in this blog represent the author’s views held at the time of drafting the blog and may change overtime, particularly when new evidence comes to light. The blog is not previewed, commissioned or otherwise endorsed by any organisation that the author is associated with. The views expressed in this blog are not, in way whatsoever, intended to be a substitute for professional advice.