Title: Larry Hagman
Content:  In June 2011, Hagman said he had stage 2 throat cancer. He commented, "As J. R. I could get away with anything — bribery, blackmail, and adultery, but I got caught by cancer. I do want everyone to know that it is a very common and treatable form of cancer. I will be receiving treatment while working on the new Dallas series. I could not think of a better place to be than working on a show I love, with people I love." Hagman had an acorn-sized tumor removed from his tongue in 2011. In June 2012, the cancer was said to be in remission. Then, 
Title: Larry Hagman
Content:  July 2012, doctors diagnosed Hagman with myelodysplastic syndrome (formerly known as preleukemia). Hagman died on November 23, 2012, at Medical City Dallas Hospital in Dallas following complications from acute myeloid leukemia, after being interviewed for the National Geographic documentary, The '80s: The Decade that Made Us, which aired in April 2013. In a statement to the Dallas Morning News, Hagman's family said: "Larry's family and close friends had joined him in Dallas for the Thanksgiving holiday. He died surrounded by loved ones. It was a peaceful passing, just as he had wished for." The New York Times described him as "one of television's most beloved villains".
Title: Larry Hagman
Content:  His clinical picture was further complicated by cirrhosis of the liver, which had been diagnosed three years earlier in 1992. Hagman did not receive preferential treatment as a celebrity, with a 1995 UPI article stating that the donor liver "matched Hagman's anonymous physical profile listed with the United Network for Organ Sharing." He was also a heavy smoker as a young man before quitting at age 34. He was the chairman of the American Cancer Society's annual Great American Smokeout for many years, and also worked on behalf of the National Kidney Foundation. After attending a soccer game in Bucharest between FC Steaua București and West Ham United, he became a well-known 
Title: Larry Hagman
Content:  In 1973, his stepfather Richard Halliday died, and Hagman reconciled with his mother, Mary Martin, soon after. The two were close until her death from colon cancer in 1990. In 1954, Hagman married Swedish-born Maj Axelsson (born May 13, 1928, in Eskilstuna, Södermanlands län, Sweden – died May 31, 2016, in Los Angeles, California); they had two children, Heidi Kristina (born 1958) and Preston (born 1962). Longtime residents of Malibu, California, they then moved to Ojai. Hagman was a member of the Peace and Freedom Party from the 1960s. Hagman derided U.S. President George W. Bush prior to the Iraq War. In 1969, Hagman's friend, musician David Crosby, supplied him with LSD 
Title: Larry Hagman
Content:  of the Romanian team. In 2001, Hagman wrote his autobiography titled Hello Darlin': Tall (and Absolutely True) Tales About My Life. In a 2007 interview, Hagman discussed his support for alternative energy. On a 2008 episode of Living With Ed, Hagman and his wife showed actor Ed Begley Jr. their solar-powered, super-energy efficient home named "Heaven" and talked about their green lifestyle. Maj Hagman was diagnosed with Alzheimer's disease in 2008, and Hagman at first took the lead in caring for her, but her condition deteriorated. By 2010, she required 24-hour nursing care. As a result, Hagman put their 43-acre estate in Ojai up for sale listing it at $11 million.
Title: Roy Lanham
Content:  In the course of the 1980s, Lanham suffered several major health setbacks. In 1980, he had to have open heart surgery, which, however, did not stop him from returning to the stage alongside the Pioneers. Later in the decade, however, he was diagnosed with bladder cancer and shortly after surgery he suffered a stroke, from which he somewhat recovered, although not sufficiently to rejoin the band. Finally, in 1989 he was diagnosed with prostate cancer, of which he eventually died two years later.
Title: Doyle Hamm
Content:  In February 2014, Hamm, who was still on death row, was diagnosed with lymphatic and cranial cancer. Doctors discovered a large malignant tumor behind his left eye and determined that Hamm suffered from B-cell lymphoma. Doctors also discovered “numerous abnormal lymph nodes” in Hamm's abdomen, lungs, and chest. Hamm underwent years of cancer treatment, including radiation therapy, but the treatments did not eliminate the cancer entirely and, by late 2017, Hamm's cancer had worsened. By late 2017, Hamm was suffering from inflamed lymph nodes in his neck, chest, and abdomen, symptoms which are associated with worsening lymphoma. Hamm's swollen lymph 
Title: Chris Horsman
Content:  In 1997, Horsman was diagnosed with testicular cancer, which was successfully treated at the Royal Marsden hospital in Sutton, London; only for him to later succumb to a strain of lymphatic cancer. The second occurrence of this cancer was also treated successfully and Horsman returned to rugby.
Title: Larry Hagman
Content:  Larry Martin Hagman (September 21, 1931 &ndash; November 23, 2012) was an American film and television actor, director, and producer, best known for playing ruthless oil baron J. R. Ewing in the 1978–1991 primetime television soap opera Dallas and the befuddled astronaut Major Anthony Nelson in the 1965–1970 sitcom I Dream of Jeannie. Hagman had supporting roles in numerous films, including Fail-Safe, Harry and Tonto, S.O.B., Nixon, and Primary Colors. His television appearances also included guest roles on dozens of shows spanning from the late 1950s until his death, and a reprise of his signature role on the 2012 revival of Dallas. Hagman also worked as a television producer and director. He was the son of actress Mary Martin. Hagman underwent a life-saving liver transplant in 1995. He died on November 23, 2012, from complications of acute myeloid leukemia.
Title: Larry Hagman
Content:  Hagman had a long friendship with actor Carroll O'Connor, beginning in 1959 when Hagman was starring in the Broadway play God and Kate Murphy and O'Connor was working as an assistant stage manager. Later, as the two struggled as young actors, they rented apartments near each other in New York. Over the years, they had much in common. O'Connor renegotiated his contract over his salary on All in the Family in 1974, causing him to miss two episodes, and Hagman did the same during his tenure with Dallas, with similar results. Hagman's daughter Heidi, whom O'Connor had known since her childhood, joined the cast for one season of Archie Bunker's Place. Hagman directed several episodes of O'Connor's later series In the Heat of the Night. They both endured serious health issues: O'Connor underwent heart bypass surgery and Hagman's received a liver transplant. The two remained close after the death of O'Connor's son Hugh, and Hagman delivered a eulogy at the funeral.

Question: what type of cancer did larry hagman have?
Answer: Head and neck cancer.