Best MacCallum Podcasts (2025)

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An Exclusive Conversation With President Trump In The U.K. 31:52

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4d ago31:52

31:52

On Thursday, Martha sat down with the President Donald Trump, for an exclusive conversation about his visit to the United Kingdom. The President attended his second official state dinner, along with a visit to Chequers, the country home to the Prime Minister of the United Kingdom. President Trump describes his relationship with King Charles III, th…

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Ep 76- Hunting Grouse (Feat. Jeff) 35:14

2h ago35:14

35:14

This episode was recorded while cruising some dirt roads in the search for some tasty grouse. Join us for a backroad adventure in the Northern Rockies as we chat about some of our favorite grouse hunting trips and a few things to do and not to do when hunting grouse. The batteries in the recorder died at a real unfortunate time...…

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Cyberknife - who and what is it good for? 31:06

27m ago31:06

31:06

We poke around under the hood of a brand new Cyberknife facility here in Melbourne, the first on the East coast of Australia, and find out what it's all about. What is it for, who might benefit, and being surgeons we have to ask, why do they call it a "knife"?! Is it just to make it sound a bit like surgery - stay tuned to find out! We chat with ou…

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From Downing Street to Buckingham Palace 26:05

6d ago26:05

26:05

As Martha heads to the United Kingdom this week to cover President Trump's historic trip to the U.K., she discusses the upcoming events with British journalist and host of 'Neil Sean's Daily News Headlines,' Neil Sean. They speculate on what Americans can expect to come out of his visit, and Neil breaks down the current state of politics in the Uni…

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Ep 75- Hunting Mushrooms 1:14:48

4h ago1:14:48

1:14:48

Scott Sunderwald takes us on a foraging expedition through his secret mushroom trail! Join us for an informative mushroom hunt as identify, collect and cook up some tasty mushrooms from the forest! Follow along with Scott on Instagram at https://www.instagram.com/northern.rockies.bushcraft/By George Shantz and Scott Sunderwald

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BONUS: Donald Trump Jr. On Charlie Kirk’s Influence & America’s Political Divide 17:15

11d ago17:15

17:15

Martha sat down with Donald Trump Jr. to reflect on the life and legacy of Charlie Kirk following his assassination. Don Jr. opens up about his friendship with Charlie, the growing threats facing conservative voices, and why he believes Charlie’s fearless commitment to faith, family, and country has inspired a generation. Martha and Don Jr. weigh i…

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A Message Of Unification Moving Forward 35:22

11d ago35:22

35:22

On the anniversary of 9/11, Martha sat down with the Bishop of the Diocese of Winona-Rochester, MN, founder of the Catholic ministerial organization 'Word on Fire,' and formerly the host of 'Catholicism,' Bishop Robert Barron, to discuss the current divide in America. Bishop Barron was also a friend of Charlie Kirk's, who was tragically killed earl…

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Bye bye gadolinium! PRIME demonstrates bpMRI as good as mpMRI 28:29

13d ago28:29

28:29

Big news today with the publication in JAMA of the eagerly anticipated PRIME study, a prospective multicentre trial comparing biparametric (bp) with multiparametric (mp) MRI in men suspected of having prostate cancer. Of course, mpMRI includes contrast enhanced sequences following injection of gadolinium, adding time, cost, plus the burden of gadol…

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"The Random, Senseless Killing That Was Totally Avoidable" 20:48

13d ago20:48

20:48

On August 22nd, 23-year-old Ukrainian refugee, Iryna Zarutska, was viciously murdered while on a Charlotte, N.C. light rail train. Footage has since been released showing Zarutska in her work uniform when the suspect, Decarlos Brown Jr. brutally stabbed her. Reporter for The Free Press, Maya Sulkin, shares her recent piece, "The Random, Senseless K…

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Free Live Robotic Surgery Event! 25th September 2025 5:21

8h ago5:21

5:21

A quick pod to promote the totally free WRSE12 Live Robotic Surgery Event coming up later this month! A 12 hour festival of incredible robotic surgery performed by top surgeons from around the world, with a special focus on real time digital pathology using the very promising Histolog technology that we recently featured on GU Cast. Live surgeries …

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Ep 74- Folding Mountain Brewing and the Death Race (Feat. Jason Griffiths) 1:12:20

11d ago1:12:20

1:12:20

We are so excited to have the co-founder of Folding Mountain Brewing and Ultra-Marathon runner Jason Griffiths as a guest on this episode! This episode was recorded on the patio of the Brewery as we dig into the creation of Folding Mountain Brewing and a little inside look at the operation of it. Jason recently completed the Grande Cache Death Race…

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Renaming Gleason 6 prostate cancer | The campaign continues!!! 35:29

10d ago35:29

35:29

One of our most popular podcasts ever was the one called "Gleason 6 prostate cancer | Why we should rename it (and why we can't)!", posted in December 2022, and featuring Urologists Scott Eggener (Chicago) and Matt Cooperberg), plus Pathologist Eva Comperat (Paris/Vienna). In fact, we still get so many hits on this and active comments on our YouTub…

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NAVY Seal Inspires Others To Be 'Mission Driven' 25:44

18d ago25:44

25:44

Former Navy SEAL commander Mike Hayes shares the inspiration behind his new book, Mission Driven: The Path To A Life Of Purpose. He says he wanted to write the book to help people navigate significant transition periods, encouraging them to discover and achieve their own life's true mission. Later, Mike describes his experiences leading a special o…

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New Movement On Capitol Hill 20:55

20d ago20:55

20:55

This week, Martha spoke with FOX News Chief Political Anchor Bret Baier, FOX News Senior Congressional Correspondent Chad Pergram, and former Congressman and Co-Host of The Five, Harold Ford Jr., on Bret Baier's All-Star Panel Podcast. They weigh in about everything on Congress's plate as they returned from recess, including a looming budget battle…

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Ep 73- Sunset Fishing on Long Lake (Feat. Jordo) 19:03

11d ago19:03

19:03

Recorded this episode from Jordo's fishing boat while floating around Long Lake. A beautiful sunset on the lake capping an eventful day of mud racing, demolition derby action, tough truck races, paddleboarding, fishing and soaking up some September long weekend rays!By George Shantz

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The Inaugural GU Cast Journal Club! With Carlos Delgado & Elena Berg 35:48

17d ago35:48

35:48

Here it is, the first of our new series called GU Cast Journal Club! A dedicated GU Cast Journal Club has been suggested by many of our listeners and viewers over the years, and we are really pleased to kick off today with the first monthly episode. And we are particularly pleased to introduce our GU Cast Journal Club Editors, Dr Carlso Delgado (Me…

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Inside the Mind of a Prosecutor Part 2 12:22

25d ago12:22

12:22

FOX News host, former federal prosecutor, and four-term United States Congressman from South Carolina, Trey Gowdy, picks up his conversation with Martha by discussing a recent mass murder in New York City, which caught widespread media attention. He explains why knowing the motive doesn't erase grief or provide a family with peace. Later, Trey disc…

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Inside the Mind of a Prosecutor 18:13

27d ago18:13

18:13

FOX News host, former federal prosecutor, and four-term United States Congressman from South Carolina, Trey Gowdy, introduces his new novel, "The Color Of Death." The book takes readers inside the mind of a prosecutor and the treachery of a victim. Trey shares some of the experiences he had as a prosecutor, which helped him craft his novel. Trey al…

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Ep 72- How Not To Go Camping (Feat. Daniel Vargas) 45:52

17d ago45:52

45:52

Daniel Vargas brings his family up to Hinton for an adventure and we chat about getting into camping. Some do's and dont's as well as stories of camping mishaps. A Blueprint For Failure collaboration.By George Shantz

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The Last Ships From Hamburg 23:45

1M ago23:45

23:45

Martha revisits her conversation with author and historian Steven Ujifusa, who shares his family's fascinating history. Born to a Jewish mother and a Japanese American father, he dug into his history and uncovered stories that he now feels compelled to share. Steven also introduces his book 'The Last Ships From Hamburg', which covers the story of o…

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The Developer, The Deal Maker, And Now The Peace Maker? 30:31

1M ago30:31

30:31

President Trump is a developer and a deal maker, but will he be the one to broker a deal to end the Russia-Ukraine war? After President Trump's truly unique last couple of days, the Host of The Hugh Hewitt Show, Hugh Hewitt, provides his take on President Trump's meetings with President Putin and then President Zelensky. Despite the potential econo…

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Let's talk...penile cancer | With Asif Muneer & Nathan Lawrentschuk 31:57

29d ago31:57

31:57

Now this a topic we are ashamed to say we have barely covered in five plus years of GU Cast! A well overdue deep dive into the management of penile cancer, the rarest of all GU cancers, and fair to say the one that gets the least attention, not just from us, but from those who found research/education/novel therapies etc. We are joined in studio by…

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Ep 71- Pierre Grey's Trivia (Feat. Wifey) 19:41

1M ago19:41

19:41

We recorded this episode while sitting around the campfire in Pierre Grey's Lakes Provincial Park! While up in the Grande Cache area, we also bagged our first peak for the Passport to the Peaks program and recount the hike up to the top of Ambler Mountain. Pierre Grey's Lakes Provincial Park features some great walking trails, beautiful lakes and e…

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America's Trafficking & Child Labor Problem Part 2 13:38

1M ago13:38

13:38

In part two of Martha's conversation with nationally recognized expert in human trafficking and the President of GUARD Against Trafficking, Ali Hopper, she breaks down where child trafficking victims are placed in the U.S., and the likelihood that many of them end up sex trafficked. Ali also describes her advocacy work and how the Trump administrat…

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America's Trafficking & Child Labor Problem 22:16

1M ago22:16

22:16

A nationally recognized expert in human trafficking and the President of GUARD Against Trafficking, Ali Hopper, breaks down the trafficking and child labor problem in the United States. She describes who is at risk, diving into why this issue continues to go undiscussed. Later, Ali shares a personal rescue story of how she and her business partner …

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Ep 70- Hinton Search and Rescue (Feat. David Dower) 1:06:03

1M ago1:06:03

1:06:03

Second generation Police Officer and the President of Hinton Search and Rescue, David Dower, joins us on this episode! Dave tells us about some of the great things that the SARs team has been doing for the community and some amazing tools at their disposal. We also chat about how the Search and Rescue team is deployed and tips for staying safe in t…

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Mike Huckabee On The Future Of The Gaza Strip 14:17

2M ago14:17

14:17

On the heels of the Prime Minister of Israel Benjamin Netanyahu's announcement that Israel will take back complete control of the Gaza Strip, the U.S. Ambassador to Israel Mike Huckabee discusses his announcement and the current situation in Gaza. He also explains the immense pressure European leaders have put on Israel recently. The Ambassador hig…

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The FDA Commissioner Unpacks Americans' Health Concerns 27:37

2M ago27:37

27:37

The Commissioner of the Food and Drug Administration (FDA), Dr. Marty Makary, shares what the FDA is doing to combat Americans' health concerns, including new approaches to medicine. He explains the changes made to SNAP, the Supplemental Nutrition Assistance Program, and how the federal government plans to regulate it beyond relying on grocery stor…

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Three hot topics in testis cancer | With Christian Kollmannsberger & Ben Tran 43:24

1M ago43:24

43:24

Refresh your knowledge of testis cancer with this punchy pod with testis cancer gurus, Prof Christian Kollmannsberger (Vancouver Cancer Centre, Vancouver), and Prof Ben Tran (Peter MacCallum Cancer Centre, Melbourne). We pick their brains on three topical areas in testis cancer; 1. Adjuvant chemo - balancing early gains vs late effects. How can we …

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Ep 69- Survival Games (Feat. Tony Peniche) 55:01

2M ago55:01

55:01

Tony Peniche, the CEO of the PNW Survival Games joins us on this episode! The Survival Games is a world-class survival education and competition. Featuring a 3 day survival adventure, packed with bushcraft, outdoor skills, survival training and competition. Held in Oregon, this years event features 50 competitors and 6 different immersive survival …

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UAA is coming to Taipei!!! 3:52

2M ago3:52

3:52

Renu was in Taipei recently and caught up with Prof Jacob Pang, Urologist and President of the Urological Association of Asia Annual meeting which takes place in Taipei from 14-17 August 2025. Find out why you should attend in this quick pod! UAA 2025 Congress websiteBy Professor Declan Murphy & Dr Renu Eapen

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Inside The Race For New York City Mayor 25:19

2M ago25:19

25:19

Author and Senior Writer of the National Review, Noah Rothman, puts New York City politics under the microscope, examining the front-runner, self-declared Democratic Socialist Zohran Mamdani. With the election only months away, Noah shares why Mamdani is a destructive candidate for New York City. Later, Martha and Noah discuss the current humanitar…

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President Trump's Approach To Trade Negotiations 23:52

2M ago23:52

23:52

While President Trump has faced significant pushback for his trading tactics, on Sunday, he announced a deal with the European Union (EU), sparking further controversy. Editor-at-large of The Wall Street Journal, Gerry Baker, shares his piece covering the impact of President Trump's tariffs on the U.S. economy and foreign relations. Gerry suggests …

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Cardio-oncology and Lions rugby | With Dr Alex Lyon 36:20

1M ago36:20

36:20

What do Lions Rugby and Cardio-oncology have in common?? Well tune in to this episode of GU Cast to find out! The incidence of cardiovascular disease is high in our patients with advanced prostate cancer (more than maybe we appreciate), plus fundamental treatments such as androgen deprivation therapy (ADT) and androgen receptor pathway inhibitors (…

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Ep 68- Hunting Butterflies (Feat. Beth MacCallum) 54:11

2M ago54:11

54:11

The great butterfly hunt is on! Biologist Beth MacCallum is back on the show to talk about butterflies. Scott and Beth have been hosting butterfly counts annually for the past 16 years and tell us stories from butterfly hunts and some amazing facts about these beautiful insects. Join Beths mailing list with the Whiskey Jack Club by emailing wjclub@…

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The Ripple Effect Of The 2016 Russia Investigation 28:46

2M ago28:46

28:46

Earlier this week, Director of National Intelligence, Tulsi Gabbard declassified new documents effectively reopening the 2016 Russia investigation discussion. She claims these documents indicate that former President Obama was the driving force behind ensuring that the first Trump Administration had an unsuccessful presidency. Host of the Breaking …

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Menopause: Why Women Shouldn't Suffer In Silence 30:00

2M ago30:00

30:00

Martha puts menopause in the spotlight today. FOX News contributor and board-certified radiologist, Dr. Nicole Saphier, explains the false narrative surrounding treatments for menopause, including the risks of hormone replacement therapy, and why women have an outdated concept of proper treatments. Dr. Saphier takes a deeper dive into the commonly …

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Ep 67- Madness On The McLeod (Feat. Thayne Harden) 1:20:46

2M ago1:20:46

1:20:46

Scott Sunderwald and Thayne Harden recount their wild adventure down the McLeod River this summer! White water, lost gear, canoe mishaps, flaming shoes and even dangerous human encounters! Follow along with Scott's adventures on instagram at https://www.instagram.com/northern.rockies.bushcraft/By George Shantz and Scott Sunderwald

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An Exclusive Conversation With U.S. ICE Agents 19:35

2M ago19:35

19:35

This week, Martha traveled to Dallas, Texas, for an exclusive interview with four agents from Immigration and Customs Enforcement. They share their message to sanctuary cities around the United States, highlighting the procedural changes they have seen under both the Biden administration and second Trump administration. The agents describe their ex…

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China today | mHSPC what's going on? 35:40

2M ago35:40

35:40

Another in our series of Themed Podcasts focussing on GU Oncology in China. We are joined by our China Editor, Dr Yao Zhu (Fudan University, Shanghai), and Prof Xuedong Wei (Soochow University, Jiangsu). to find out what the current treatment landscape is for mHSPC in China. Is it ADT/ARPI doublets for all?? Anyone still give chemo? Who gets a PSMA…

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Uncovering The Recent Attacks On ICE Agents 28:58

2M ago28:58

28:58

Investigative Reporter for The Free Press, Madeleine Rowley, describes her recent article covering ICE enforcement operations related to identity fraud. She points out that illegal immigrants are stealing Americans' social security numbers to find work inside the United States, which has various implications for those Americans. Madeleine also shar…

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Ep 66- 2nd Annual Fathers and Sons Camping Trip 30:16

2M ago30:16

30:16

Jonny and Anakin meet us at the Pembina River Provincial Park for a couple days of throwing rocks, floating and exploring the area with the boys! It's amazing how wild a couple 4 year olds can get!By George Shantz

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Operation BBQ Relief Serves Up Help Following Texas Floods 16:28

2M ago16:28

16:28

In times of need, Operation BBQ Relief is there, bringing the healing power of delicious food to serve communities recovering from disasters. This organization is one of many on the ground in Kerrville, Texas, currently assisting first responders in the recovery effort from last weekend's horrific floods. Leader of Logistics and Transportation for …

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UPDATED - The definitive PSMA systematic reviews! 35:22

2M ago35:22

35:22

Those two gigantic PSMA review papers in European Urology - Perera et al 2016 and Perera et al 2020 - have been cited more than 2000 times and have been the definitive reference for anyone writing about PSMA PET/CT in the past ten years. And they have just been updated in two new papers just published in European Urology! Previous first author (Mar…

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Inside The Attempted Assassination of President Donald Trump 31:23

3M ago31:23

31:23

On July 13th, 2024, President Trump attended a campaign rally in Butler, Pennsylvania, which nearly ended his life. With the quick turn of his head, the President narrowly avoided a bullet, striking his ear instead. National Reporter and Columnist for The Washington Examiner, Salena Zito, attended the event that day and recounts the moment she witn…

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Ep 65- Scotch Tasting and Near Death Experiences (Feat. Andrew and Chris) 1:32:31

2M ago1:32:31

1:32:31

Old co-workers Andrew and Chris come to town for some scotch tasting around the fire with Scott Sunderwald! We try out 6 different varieties of scotch and Andrew tells us about his massive collection and some of his favorites. Scott has some great "would you rather" questions and we also get into some near death experiences! Follow along with Scott…

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Hofman's #ASCO25 PSMA Highlights 34:28

2M ago34:28

34:28

A beachside interview with Michael Hofman to hear all the PSMA theranostic highlights at ASCO this year! Yes we left our suburban studio in Melbourne and wandered down to St Kilda beach to track down Michael for a beer and a chat. Even in mid-Winter we enjoyed sitting out in a beachside shack at the Beachcomber Cafe and Beach Bar. Michael shot some…

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Love Letters To America 16:07

3M ago16:07

16:07

In honor of Independence Day, Martha revisits her discussion with World War II Veteran Don Thompson and his wife, Marian 'Dude' Thompson, as they discuss Don's service to the United States. Don describes his time abroad and what his service has meant to him and his family. After nearly 80 years of marriage, Don and Marian retell their love story an…

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Ep 64- Campfire Chat with Jamie Merkel 39:14

3M ago39:14

39:14

Recorded while sitting around the campfire at midnight on the longest day of the year. With my best friend Jamie Merkel. You never know where the conversation will go.By George Shantz

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The Ongoing Persecution Of Christians In Nigeria 21:13

3M ago21:13

21:13

Associate editor at The Free Press Madeleine Kearns recently wrote a piece called 'As Christians Are Slaughtered, the World Looks Away.' She retells the horrific events in which Islamist militants massacred over 200 people in Yelwata, Nigeria. Men, women, and children fell victim to the heinous incident, and it received very little media coverage. …