TikTok creator Marcel Johnson has died at the age of 32 following a 15-month battle with stomach cancer. His wife, Taylor Johnson , announced the news through an emotional Instagram post on Monday, revealing that he passed away at 4:45 pm after a prolonged battle with the disease.
Throughout his treatment, he had been documenting his health journey and sharing updates with his followers on social media. (Also read: Festive food safety: Doctors explain how repeatedly reheating leftovers and improperly storing sweets can trigger foodborne infections ) His death has once again drawn attention to cancer diagnoses among younger adults and the importance of recognising potential warning signs early. In an interaction with HT Lifestyle, Dr Vishal Khurana, principal director and head of gastroenterology and hepatobiliary sciences at Metro Hospital, Faridabad, discusses the warning signs of stomach cancer in young adults, the possible risk factors and who may be more vulnerable to the disease. Marcel, who was a father of five, was diagnosed with cancer in August 2025.
“Worldwide, stomach cancer rates have actually been falling overall. There is no single clear explanation for this trend yet. He further highlights that delayed diagnosis is another major concern among younger patients. “In young people, symptoms are often dismissed as acidity, indigestion or stress. Persistent digestive complaints should not always be treated as routine acidity, particularly when they do not respond to standard treatment,” he explains. However, certain persistent or unusual symptoms warrant medical attention. The warning signs to watch out for include: Dr Khurana emphasises that persistent acidity should not be managed with repeated self-medication. “My simple advice is that acidity that does not settle with the usual treatment deserves a proper medical check-up, not another antacid. certain lifestyle changes and timely medical interventions may help reduce the risk While not all cases of stomach cancer can be prevented. Dr Khurana recommends the following precautions: “People should not ignore persistent symptoms or rely on self-medication for prolonged periods. If warning signs appear, a medical evaluation is essential. Depending on the symptoms and individual risk factors, a gastroenterologist may recommend an endoscopy to investigate the underlying cause,” Dr Khurana concludes. Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.
However, among people under 50, cases are rising in some regions, and these cancers tend to be more aggressive. As a result, the disease may not be detected until it has progressed.
Several factors may be contributing to it, including untreated Helicobacter pylori (H. pylori) infection, smoking, diets high in salt, pickled, smoked and processed foods, obesity, alcohol consumption and family history,” says Dr Khurana. Stomach cancer can present with symptoms that are easily mistaken for common gastrointestinal problems, according to Dr Khurana. Symptoms such as unexplained weight loss, bleeding, anaemia or difficulty swallowing should never be ignored, regardless of a person’s age,” he says.
