Delhi Doctors Report Gastrointestinal Cancer Patients as Young as 15

Gastrointestinal cancers affect organs such as the stomach, intestines, colon and rectum. Although many of these cancers are more common in older adults, cases in younger patients can present distinct diagnostic challenges because symptoms may initially be attributed to ordinary digestive problems. Warning signs can include persistent abdominal pain, unexplained weight loss, blood in the stool, ongoing changes in bowel habits, difficulty swallowing or unexplained anemia. These symptoms do not necessarily indicate cancer, but persistent or concerning symptoms require medical evaluation. The reported cases have renewed discussion about possible environmental and lifestyle influences, including air pollution, diet, inherited susceptibility and other exposures. However, individual hospital cases cannot establish that air pollution caused the cancers or demonstrate a population-wide increase. Further epidemiological research is needed to determine whether the cases reflect a broader trend and which factors might contribute to early-onset disease.