![Catholic lung cancer specialists weigh in on Pope Leo XIV’s diagnosis #Catholic Representatives of the American Lung Association and the Catholic Medical Association (CMA) discussed possible underlying causes of Pope Leo XIVʼs lung cancer and potential treatment options.Dr. Jeff McGovern, a pulmonologist, and Dr. Juanita Mora, spokesperson for the American Lung Association, appeared on “EWTN News Nightly” on Oct. 14 to discuss the Holy Father’s health following surgery. The Oct. 13 surgery involved the removal of the lower lobe of his right lung and confirmed a diagnosis of lung adenocarcinoma.“It is the most common cause of lung cancer in smokers and nonsmokers,” said McGovern, a CMA member. He said “treatments can be varying depending on the size,” and can involve chemotherapy, immunotherapy, or radiation in addition to the surgical removal of the lower part of the lung.The type of ongoing treatment the pope receives will depend on the results of a pathology test, which will reveal the stage of the cancer and whether it is contained or has spread to other areas, McGovern said.The pathology test “usually takes a couple of days,” or sometimes even longer, he said, but noted that because the patient is the Holy Father, “I would expect the pathology would be available a lot sooner than usual.”“In the best of all possible worlds, if it is contained, then going forward, as far as treatment, itʼs a CT scan every six months and then after about two or three years, a year thereafter. And that would be the treatment, and that would be the ideal setting for the Holy Father,” he said.Mora, a Catholic who is also from Chicago, Pope Leo’s hometown, said if the Holy Father’s pathology report reveals that the cancer has not spread, the survival rate is 80% to 90%. A spread would determine “whether he will get chemotherapy, radiotherapy or whether he will need actual immunotherapy thatʼs geared exactly to the biomarkers of the tumor that turn positive.” Mora said the Holy Father is “someone who is active,” playing tennis and staying in shape. “He’s a 71-year-old healthy, strong man. This is what Pope Leo has going for him,” she said. “We know that heʼs going to be at higher risk for some viral respiratory infections,” she said. “So, it is important for him to get his Covid-19 vaccine, his flu vaccine, and his RSV vaccine for those that are eligible.”In terms of travel, Mora said his doctors may determine he needs anticoagulation, or blood thinners, “so that heʼs at less risk of developing any clots, especially with the long flight that he has, [as well as] all the respiratory virus infections.”By the numbers: Impact of lung cancer“One person is diagnosed with lung cancer every 2.5 minutes,” Mora said. “In the United States, we lose 238,000 people a year due to lung cancer. And itʼs the No. 1 cause of mortality from cancer in both men and women in the United States.”In addition to smoking, Mora highlighted several other causes of lung cancer, including radon gas, “a colorless, odorless gas that can seep in through cracks in our ground, in our home, or through cracks in walls,” ozone pollution, and particle contamination. Catholic lung cancer specialists weigh in on Pope Leo XIV’s diagnosis #Catholic Representatives of the American Lung Association and the Catholic Medical Association (CMA) discussed possible underlying causes of Pope Leo XIVʼs lung cancer and potential treatment options.Dr. Jeff McGovern, a pulmonologist, and Dr. Juanita Mora, spokesperson for the American Lung Association, appeared on “EWTN News Nightly” on Oct. 14 to discuss the Holy Father’s health following surgery. The Oct. 13 surgery involved the removal of the lower lobe of his right lung and confirmed a diagnosis of lung adenocarcinoma.“It is the most common cause of lung cancer in smokers and nonsmokers,” said McGovern, a CMA member. He said “treatments can be varying depending on the size,” and can involve chemotherapy, immunotherapy, or radiation in addition to the surgical removal of the lower part of the lung.The type of ongoing treatment the pope receives will depend on the results of a pathology test, which will reveal the stage of the cancer and whether it is contained or has spread to other areas, McGovern said.The pathology test “usually takes a couple of days,” or sometimes even longer, he said, but noted that because the patient is the Holy Father, “I would expect the pathology would be available a lot sooner than usual.”“In the best of all possible worlds, if it is contained, then going forward, as far as treatment, itʼs a CT scan every six months and then after about two or three years, a year thereafter. And that would be the treatment, and that would be the ideal setting for the Holy Father,” he said.Mora, a Catholic who is also from Chicago, Pope Leo’s hometown, said if the Holy Father’s pathology report reveals that the cancer has not spread, the survival rate is 80% to 90%. A spread would determine “whether he will get chemotherapy, radiotherapy or whether he will need actual immunotherapy thatʼs geared exactly to the biomarkers of the tumor that turn positive.” Mora said the Holy Father is “someone who is active,” playing tennis and staying in shape. “He’s a 71-year-old healthy, strong man. This is what Pope Leo has going for him,” she said. “We know that heʼs going to be at higher risk for some viral respiratory infections,” she said. “So, it is important for him to get his Covid-19 vaccine, his flu vaccine, and his RSV vaccine for those that are eligible.”In terms of travel, Mora said his doctors may determine he needs anticoagulation, or blood thinners, “so that heʼs at less risk of developing any clots, especially with the long flight that he has, [as well as] all the respiratory virus infections.”By the numbers: Impact of lung cancer“One person is diagnosed with lung cancer every 2.5 minutes,” Mora said. “In the United States, we lose 238,000 people a year due to lung cancer. And itʼs the No. 1 cause of mortality from cancer in both men and women in the United States.”In addition to smoking, Mora highlighted several other causes of lung cancer, including radon gas, “a colorless, odorless gas that can seep in through cracks in our ground, in our home, or through cracks in walls,” ozone pollution, and particle contamination.](https://unitedyam.com/wp-content/uploads/2026/10/catholic-lung-cancer-specialists-weigh-in-on-pope-leo-xivs-diagnosis-catholic-representatives-of-the-american-lung-association-and-the-catholic-medical-association-cma-discussed-possible-u.png)
“It is the most common cause of lung cancer in smokers and nonsmokers,” said Jeff McGovern, a pulmonologist, about Pope Leo’s diagnosis.

![Catholic lung cancer specialists weigh in on Pope Leo XIV’s diagnosis #Catholic Representatives of the American Lung Association and the Catholic Medical Association (CMA) discussed possible underlying causes of Pope Leo XIVʼs lung cancer and potential treatment options.Dr. Jeff McGovern, a pulmonologist, and Dr. Juanita Mora, spokesperson for the American Lung Association, appeared on “EWTN News Nightly” on Oct. 14 to discuss the Holy Father’s health following surgery. The Oct. 13 surgery involved the removal of the lower lobe of his right lung and confirmed a diagnosis of lung adenocarcinoma.“It is the most common cause of lung cancer in smokers and nonsmokers,” said McGovern, a CMA member. He said “treatments can be varying depending on the size,” and can involve chemotherapy, immunotherapy, or radiation in addition to the surgical removal of the lower part of the lung.The type of ongoing treatment the pope receives will depend on the results of a pathology test, which will reveal the stage of the cancer and whether it is contained or has spread to other areas, McGovern said.The pathology test “usually takes a couple of days,” or sometimes even longer, he said, but noted that because the patient is the Holy Father, “I would expect the pathology would be available a lot sooner than usual.”“In the best of all possible worlds, if it is contained, then going forward, as far as treatment, itʼs a CT scan every six months and then after about two or three years, a year thereafter. And that would be the treatment, and that would be the ideal setting for the Holy Father,” he said.Mora, a Catholic who is also from Chicago, Pope Leo’s hometown, said if the Holy Father’s pathology report reveals that the cancer has not spread, the survival rate is 80% to 90%. A spread would determine “whether he will get chemotherapy, radiotherapy or whether he will need actual immunotherapy thatʼs geared exactly to the biomarkers of the tumor that turn positive.” Mora said the Holy Father is “someone who is active,” playing tennis and staying in shape. “He’s a 71-year-old healthy, strong man. This is what Pope Leo has going for him,” she said. “We know that heʼs going to be at higher risk for some viral respiratory infections,” she said. “So, it is important for him to get his Covid-19 vaccine, his flu vaccine, and his RSV vaccine for those that are eligible.”In terms of travel, Mora said his doctors may determine he needs anticoagulation, or blood thinners, “so that heʼs at less risk of developing any clots, especially with the long flight that he has, [as well as] all the respiratory virus infections.”By the numbers: Impact of lung cancer“One person is diagnosed with lung cancer every 2.5 minutes,” Mora said. “In the United States, we lose 238,000 people a year due to lung cancer. And itʼs the No. 1 cause of mortality from cancer in both men and women in the United States.”In addition to smoking, Mora highlighted several other causes of lung cancer, including radon gas, “a colorless, odorless gas that can seep in through cracks in our ground, in our home, or through cracks in walls,” ozone pollution, and particle contamination. Catholic lung cancer specialists weigh in on Pope Leo XIV’s diagnosis #Catholic Representatives of the American Lung Association and the Catholic Medical Association (CMA) discussed possible underlying causes of Pope Leo XIVʼs lung cancer and potential treatment options.Dr. Jeff McGovern, a pulmonologist, and Dr. Juanita Mora, spokesperson for the American Lung Association, appeared on “EWTN News Nightly” on Oct. 14 to discuss the Holy Father’s health following surgery. The Oct. 13 surgery involved the removal of the lower lobe of his right lung and confirmed a diagnosis of lung adenocarcinoma.“It is the most common cause of lung cancer in smokers and nonsmokers,” said McGovern, a CMA member. He said “treatments can be varying depending on the size,” and can involve chemotherapy, immunotherapy, or radiation in addition to the surgical removal of the lower part of the lung.The type of ongoing treatment the pope receives will depend on the results of a pathology test, which will reveal the stage of the cancer and whether it is contained or has spread to other areas, McGovern said.The pathology test “usually takes a couple of days,” or sometimes even longer, he said, but noted that because the patient is the Holy Father, “I would expect the pathology would be available a lot sooner than usual.”“In the best of all possible worlds, if it is contained, then going forward, as far as treatment, itʼs a CT scan every six months and then after about two or three years, a year thereafter. And that would be the treatment, and that would be the ideal setting for the Holy Father,” he said.Mora, a Catholic who is also from Chicago, Pope Leo’s hometown, said if the Holy Father’s pathology report reveals that the cancer has not spread, the survival rate is 80% to 90%. A spread would determine “whether he will get chemotherapy, radiotherapy or whether he will need actual immunotherapy thatʼs geared exactly to the biomarkers of the tumor that turn positive.” Mora said the Holy Father is “someone who is active,” playing tennis and staying in shape. “He’s a 71-year-old healthy, strong man. This is what Pope Leo has going for him,” she said. “We know that heʼs going to be at higher risk for some viral respiratory infections,” she said. “So, it is important for him to get his Covid-19 vaccine, his flu vaccine, and his RSV vaccine for those that are eligible.”In terms of travel, Mora said his doctors may determine he needs anticoagulation, or blood thinners, “so that heʼs at less risk of developing any clots, especially with the long flight that he has, [as well as] all the respiratory virus infections.”By the numbers: Impact of lung cancer“One person is diagnosed with lung cancer every 2.5 minutes,” Mora said. “In the United States, we lose 238,000 people a year due to lung cancer. And itʼs the No. 1 cause of mortality from cancer in both men and women in the United States.”In addition to smoking, Mora highlighted several other causes of lung cancer, including radon gas, “a colorless, odorless gas that can seep in through cracks in our ground, in our home, or through cracks in walls,” ozone pollution, and particle contamination.](https://unitedyam.com/wp-content/uploads/2026/10/catholic-lung-cancer-specialists-weigh-in-on-pope-leo-xivs-diagnosis-catholic-representatives-of-the-american-lung-association-and-the-catholic-medical-association-cma-discussed-possible-u.png)
“It is the most common cause of lung cancer in smokers and nonsmokers,” said Jeff McGovern, a pulmonologist, about Pope Leo’s diagnosis.

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Brown booby (Sula leucogaster plotus) male in flight over Michaelmas Cay, Great Barrier Reef, Queensland, Australia.
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On the fourth and final day of his apostolic journey to France, the pope addressed European leaders at the Robert Schuman Conference Center and celebrated Mass at the Cathedral of St. Stephen in Metz.


The pontiff is expected to proclaim Catholic social teaching to a secular country showing signs of Christian revival.


An Alta-X drone flies an advanced guidance and navigation system known as the Safe and Precise Landing – Integrated Capabilities Evolution (SPLICE) experiment near NASA’s Armstrong Flight Research Center in Edwards, California, on Thursday, Aug. 27, 2026.
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The crew of NASA’s Artemis II mission visited NASA’s Marshall Space Flight Center in Huntsville, Alabama on Sept. 1, 2026.
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From left, Expedition 75 flight engineers Anil Menon of NASA (partially obscured and wearing the spacesuit with a red stripe on the legs) and Sophie Adenot of ESA (European Space Agency) work together during a six‑hour and 23‑minute spacewalk outside the International Space Station.
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Finnish Air Force Hawker Hurricane warbird and U.S. Navy T-6 Texan warbird in flight over Finland
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NASA astronaut candidate Adam Fuhrmann prepares for a training flight aboard NASA’s WB-57 aircraft.
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NASA opened its newest wind tunnel, the Flight Dynamics Research Facility at NASA’s Langley Research Center in Hampton, Virginia, on Friday, providing a critical resource for the agency and its partners to test the safety and performance of future generations of aircraft, rockets, and space exploration vehicles.
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From left, Expedition 74 flight engineers Anna Kikina and Pyotr Dubrov of Roscosmos, and Anil Menon of NASA pose for a portrait while holding a cake celebrating their recent arrival aboard the International Space Station.
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NASA astronaut and Expedition 75 flight engineer Anil Menon poses in a spacesuit for a portrait at NASA’s Johnson Space Center in Houston, Texas.
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NASA Administrator Jared Isaacman leads a flyover featuring his personally owned F-5 Tiger during the Great American State Fair on July 4, 2026, on the National Mall in Washington, D.C.
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A Katalyst engineer runs tests on LINK while the satellite is inside the Pegasus XL rocket attached to the Stargazer aircraft at NASA’s Wallops Flight Facility on the evening of Tuesday, June 16, 2026.
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NASA’s X-59 quiet supersonic research aircraft completed its first supersonic flight Friday, June 5, 2026, marking the first time the aircraft exceeded the speed of sound in support of NASA’s Quesst mission. The milestone represents a major step in flight testing as the aircraft expands into the supersonic portion of its flight envelope.
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Astronauts Sophie Adenot of ESA (European Space Agency) and Jack Hathaway of NASA, both Expedition 74 flight engineers, look out a window in the cupola.
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NASA’s X-59 quiet supersonic research aircraft flies above NASA’s Armstrong Flight Research Center in Edwards, California, during testing focused on lower-speed and altitude flight conditions in support of NASA’s Quesst mission. NASA continues to include two-flight days in its envelope expansion as teams work to better understand how the aircraft responds throughout its operating range.
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Expedition 74 flight engineers Chris Williams of NASA and Sophie Adenot of the European Space Agency work together in the Kibo laboratory module’s Life Science Glovebox.
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NASA’s X-59 quiet supersonic research aircraft flies over the Mojave Desert in California on April 14, 2026.
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The Orion Crew Survival System suits that Commander Reid Wiseman, Pilot Victor Glover, and Mission Specialist Christina Koch from NASA, and Mission Specialist Jeremy Hansen from the CSA (Canadian Space Agency) will wear on the Artemis II test flight are seen in the suit-up room of the Neil A. Armstrong Operations and Checkout Building, Saturday, Jan. 17, 2026, at NASA’s Kennedy Space Center in Florida.
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Weekends on the International Space Station are for housecleaning and haircuts. NASA astronaut Jessica Meir trims the hair of fellow NASA astronaut Jack Hathaway, both Expedition 74 flight engineers, using an electric razor attached to a vacuum that collects loose clippings to keep the station’s atmosphere clean in microgravity.
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NASA astronaut Christina Koch and Canadian Space Agency astronaut Jeremy Hansen take off on a T-38 training flight from Ellington Field on Feb. 11, 2026, as a waning crescent Moon hovers above.
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Justin Hall, left, controls a subscale aircraft as Justin Link holds the aircraft in place during preliminary engine tests on Friday, Sept. 12, 2025, at NASA’s Armstong Flight Research Center in Edwards, California. Hall is chief pilot at the center’s Dale Reed Subscale Flight Research Laboratory and Link is a pilot for small uncrewed aircraft systems.
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NASA’s X-59 quiet supersonic research aircraft lifts off for its first flight Tuesday, Oct. 28, 2025, from U.S. Air Force Plant 42 in Palmdale, California. The aircraft’s first flight marks the start of flight testing for NASA’s Quesst mission, the result of years of design, integration, and ground testing and begins a new chapter in NASA’s aeronautics research legacy.
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NASA ER-2 pilot Kirt Stallings waits inside the transport vehicle at Edwards, California, on Thursday, Aug. 21, 2025, moments before boarding NASA’s Armstrong Flight Research Center’s ER-2 aircraft for a high-altitude mission supporting the Geological Earth Mapping Experiment (GEMx). Through the vehicle window, the aircraft can be seen being readied for flight.
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