Oncology Etc – Global Cancer Policy Leader Dr. Richard Sullivan Part 2

"Battling cancer takes place in many parts of the world and our next guest has led initiatives to do just that. In Part Two of this Oncology, Etc. Podcast episode, Professor of Cancer and Global Health at King's College London Dr Richard Sullivan shares with us his research into cancer care in conflict zones around the world (0:58), his thoughts on "colonial" cancer research (5:50), his advice to people interested in pursuing a career in global oncology field (10:08) and using "pooled procurement" as an innovative approach to cancer care (11:13).
Participant Disclosures Dr. Richard Sullivan: Honoraria – Pfizer; Consulting or Advisory Role – Pfizer Dr. David Johnson: Consulting or Advisory Role – Merck, Pfizer, Aileron Therapeutics, Boston University Dr. Patrick Loehrer: Research Funding – Novartis, Lilly Foundation, Taiho Pharmaceutical
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TRANSCRIPT
The disclosures for guests on this podcast can be found in the show notes.
Pat Loehrer: Hi. I'm Pat Loehrer, director of Global Oncology and Health Equity at Indiana University. I'm here with Dave Johnson, a medical oncologist at the University of Texas Southwestern in Dallas, Texas, and a friend of mine. This is the second half of our Oncology Etc. conversation with the professor of cancer and global health at King's College in London and the director of the King's Institute of Cancer Policy and the co-director of the Conflict and Health Research Group, Dr. Richard Sullivan. In part one, we chatted with Professor Sullivan about his international travels as a child to his transition from biochemistry and finally to a great career in health policy and research. Today we're going to continue our conversation with Professor Sullivan by asking him about his insight into the current state of the progress in global health care.
Richard Sullivan: Conflict and fragile populations around the world are sadly growing. They're unique ecosystems for a whole variety of reasons. I think fundamentally, though, to do research in those systems requires a huge amount of sensitivity and experience and expertise because you're dealing with the most vulnerable of the most vulnerable. And then, of course, whatever research you do, you're constantly thinking in the back of your mind how you then tie this into any form of impact. There is a tendency, often with research in these populations, that the research is just done for the researcher's sake rather than actually being utilized to help improve those lives you're actually involving and studying. But I admit it's a very tricky area to work in.
Cancer in conflict populations, a particular interest is a relatively new domain. It's only really been around for the last eight to ten years for a variety of very understandable reasons. Let's be honest, 30 years ago, cancer was not a significant factor in humanitarian conflict operations. You were dealing with demographically untransitioned societies, much younger. Really the group one, infectious diseases, child and maternal mortality, et cetera, were the primary foci. That still is the case. But what we're seeing now is much more transitioned populations being impacted by conflicts.
And you think about in Mexico, in the Narco Wars, Syria, Iraq, even Afghanistan, and all of those have changed dramatically the nature of how care is delivered and how patients move. And we call these new therapeutic pathways, and we consider them kind of post-Westfalian. We're not talking about cancer care anymore that's boundaried within nation states. Patients moving across national lines, we have patients moving in pathways which are absolutely unique and we've never experienced or seen before in the high-income West. And that means you have to have a different paradigm for care and a different paradigm for building cancer control systems. And I guess for the last ten to fifteen years that's what we've really been interested in is this dynamic of conflict populations and how you deliver care and who delivers it. And there, of course, you're talking with a very mixed act, a bunch: humanitarian organizations, the big NGOs, the ICRCs, Medecins Sans Frontières. You're talking about the militaries in many countries. The militaries are very powerful in many countries in terms of providing care. And then finally there is, of course, the health services or systems that exist to varying degrees in the individual countries infected by conflict. So our program really tries to understand how you strengthen health systems per se in these conflict populations. And obviously, my particular interest is in cancer and palliative care. But I'm going to be honest, for that we have a very large team, some remarkable colleagues I've worked with over the years, sub-Saharan Africa, the Middle East, and increasingly, there's a lot of leadership coming out from these countries taking these sorts of programs forward.
It's an important time, and I think Ukraine has taught us as well that if you don't think about, for example, cancer care within humanitarian operations, within UNHCR, you can end up in serious trouble in terms of planning, financing, sustainability. So I think Ukraine is going to be an interesting turning point in generally thinking about cancer care and conflict and humanitarian operations because it's really illuminated to everyone very clearly in Europe and the USA, what cancer and conflict really is, because I think the Middle East has felt a little bit far away, and it's been quite difficult selling all that kind of policy and work. But Ukraine is really having a dramatic impact and I think it's producing a lot of learning points.
Dave Johnson: You recently published, along with colleagues, I thought, a very provocative paper in JAMA Open Network about the participation of lower and upper middle-income countries in oncology clinical trials led by high-income countries. You made the point, be sure to correct me if I'm wrong on this, that first of all, Ukraine and Russia are actually two of the top participants in these kinds of trials. Number one. Number two, the question is, is it exploitative of the higher-income countries to be conducting these trials in these two countries and then more particularly, what the recent conflict in Ukraine has done to the participation of patients? And I wonder if you might comment on those points.
Richard Sullivan: I'll maybe talk to the last point first. The conflict has been devastating for recruitment. It's also important to realize a lot of these sorts of clinical trials are funded by industry and they've been the backbone of funding research and also to a greater degree also access to certain types of medicines in these countries.
Is it exploitative? I think it's a very hard judgment call to make and I think if you ask my Ukrainian colleagues, the answer is no. We know exactly what we were getting into. When companies work in these places, they pay and they pay properly. The difficulty I think is, generally speaking, there is obviously this discussion now ongoing about neocolonialism and exploitation of low middle-income settings more generally. It's very hard, all the research we've been doing, it's very hard to make generalizations. There is absolutely no doubt. I want to recognize right up front that there has been some appalling exploitation and what I would consider to be colonial cancer research going on over the last 20 years. And it's blindingly obvious when you read papers, when you look at authorship, when you undo this sort of analysis, that there has been a lot of exploitation where high-income countries are parachuted in. Investigators have taken whatever they needed data, samples, interview data, made good careers on the back of it and good research funding, and not really put much back into the ecosystem they've been working with. So …