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Ryuichi Sakamoto's Two Cancer Diagnoses, and the Music He Kept Making
The composer behind Yellow Magic Orchestra and film scores like The Last Emperor lived with two separate cancer diagnoses, oropharyngeal and later rectal, and kept composing through treatment.
A plain-language summary based on public reporting and trusted sources, linked below.
Please note: this page is educational only — it is not medical advice, and it does not speculate about anyone’s health beyond reliable public reporting. For questions about your own health, talk with your healthcare team.
Ryuichi Sakamoto spent nearly a decade making music while living with cancer. He had throat cancer first, then rectal cancer years later. The composer was known for Yellow Magic Orchestra and film scores like "The Last Emperor" and "Merry Christmas, Mr. Lawrence." He died in March 2023 at 71.
The first diagnosis: oropharyngeal cancer
In 2014, Sakamoto was diagnosed with oropharyngeal cancer. This is a type of head and neck cancer. It affects the middle part of the throat behind the mouth. He had treatment. By his own account, he was in remission for more than six years after that. During and after this time, he kept working. He launched a new phase of his music label. He went back to touring and recording.
A second, unrelated diagnosis: rectal cancer
Reporting from Japan said doctors found a new cancer in 2020. In January 2021, Sakamoto announced he had rectal cancer and had already had surgery. He said the news caught him off guard. He had spent years thinking he had put cancer behind him. In the months after, he shared that the cancer had reached an advanced stage. It had spread to other parts of his body. He talked about this openly in interviews and in a Japanese literary magazine.
Even through this time, Sakamoto kept composing. His management said after his death that he "continued to create works in his home studio whenever his health would allow." They said "he lived with music until the very end." He released new recordings during this stretch of treatment. He also gave a livestreamed piano performance. Many fans and critics called this work some of his most personal.
Sakamoto died on March 28, 2023. His management office confirmed the news. A private funeral was held for close family first, in keeping with his wishes, before the announcement was made public. Reports on his death generally say he died of cancer. His office did not say which of his two diagnoses was the direct cause.
The real medicine behind the headlines
Sakamoto's two diagnoses were different diseases with different biology. Both simply fall under the broad umbrella word "cancer."
Oropharyngeal cancer is one of the head and neck cancers. The National Cancer Institute says tobacco use, heavy alcohol use, and infection with human papillomavirus (HPV) raise the risk of head and neck cancers. Treatment can include surgery, radiation, and chemotherapy. The approach used depends on where the cancer is and how far it has spread.
Rectal cancer is a form of colorectal cancer. The NCI says colorectal cancer often starts as a growth called a polyp inside the colon or rectum. That's part of why screening to find and remove polyps early is a key prevention step. Treatment options include surgery, chemotherapy, radiation therapy, and targeted therapy. The right mix depends on the cancer's stage and location.
What to keep in perspective
It can feel unsettling to read about someone facing two different cancers years apart. But having one cancer does not cause a second, unrelated one. Oropharyngeal cancer and rectal cancer start in different tissues. They come from different risk factors and get treated differently. Two diagnoses in one lifetime shows that cancer risk rises with age. Anyone, even someone treated successfully before, can get a new, separate cancer later.
It's also worth remembering that public figures often share only part of their medical story, on their own timeline, in their own words. What's here is what Sakamoto and his team chose to share publicly. Details like exact staging, the specific treatments he got, or the precise cause of death aren't always made public. It's respectful not to assume more than what's been reported.
If Sakamoto's story raises questions about your own health or a loved one's, a doctor is the right place to start — not a news article, however well-sourced.
Sources
- Mainichi: Japanese musician Ryuichi Sakamoto announces new cancer diagnosis
- Deadline: Ryuichi Sakamoto Dies: Oscar-Winning Composer Was 71
- NCI: Head and Neck Cancer—Patient Version
- NCI: Colorectal Cancer—Patient Version
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Prevention, possible warning signs, screening, and diagnosis
This story relates to Head and neck and colorectal cancers. The information below is general: it does not reveal anything else about a public person’s health, and not every point applies to every cancer. Personal advice depends on age, symptoms, family history, exposures, and medical history.
Prevention and risk reduction
Not every cancer can be prevented. Avoiding tobacco, protecting skin from ultraviolet radiation, limiting alcohol, staying active, and receiving recommended HPV or hepatitis B vaccination can lower the risk of certain cancers. A risk factor is not a prediction or a cause in one individual.
Symptoms and possible early signs
Possible signs vary and are often caused by conditions other than cancer. Changes worth discussing include a new lump, unexplained bleeding or weight loss, a persistent cough, lasting bowel or bladder changes, a changing skin spot, or symptoms that persist or worsen. Some early cancers cause no symptoms.
Screening and early detection
Screening looks for certain cancers before symptoms begin. Recommended tests exist only for some cancers and depend on age and risk. Screening can have benefits and harms; it is not the same as evaluating a new symptom, and there is no single routine scan or blood test that reliably screens for every cancer.
How cancer is diagnosed
Diagnosis may involve a history and exam, imaging, laboratory tests, and often a biopsy. Pathology can identify the cancer type and may test biomarkers that guide treatment. Symptoms, screening results, tumor markers, or online stories alone cannot confirm cancer.
Learn about this story’s cancer topic
A public story may encourage questions, but it should not be used to estimate your risk or choose testing. Contact a healthcare professional about a persistent or concerning change. Seek urgent care for severe or rapidly worsening symptoms.