# That mouth ulcer has been there for over three weeks? Doctor says waiting any longer could mean missing an important warning sign

> **Newsylist Open Intelligence Dossier** · First detected: 2026-08-03 06:29 UTC · Category: Health · Sources: 5 · Current Velocity: 2.8

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| The Indian Practitioner | World Head and Neck Cancer Day: 10–15% of Treated Patients Experience Recurrence, Says SSO Hospital Expert | 2026-08-01 15:08 | [Source Link](https://news.google.com/rss/articles/CBMi1AFBVV95cUxQZ2xiRl8wQkoySVMxZHIyWnBYWXp4UEhkR2pMbW5aUlozeWtKd1pPdkVGSU9NajdQczFzQm10TWhkdnVORm5oWEM0T0Jyci1kWEFPWUt3WWsydmozMWZ4Y2hFWjZzM1MxSkptVGtTZWc3SzhQNmRhb2F6RzBwdDFielFfNGMzSFZGWERCWkpVdEtJcmlNdk8yTGxUaUtJN0UySUhJdmZHTGtfZ2tHd19kRXBURzM0TC1iRG96ZzBJWDE1RkpSbGpLcklZTlpQSWNScEhWYQ?oc=5) |
| 스포츠조선 | Persistent Hoarseness and Difficulty Swallowing? It Could Be Head and Neck Cancer | 2026-08-01 15:08 | [Source Link](https://news.google.com/rss/articles/CBMigAFBVV95cUxQWG9UbnA2TEZhZ2JpaU1tQnMyWDJKaElkOG1yclBqaFJ4clpIbE1qbmFSTnNiVkhEeXdMXzFxTDFuT3QtM3BGQnhrLXpzZkhCVjlybV9SOWtBMGpqeEk4eGpISEt4UjV4QkZhUmYzQzRvZ2ZSNzhEbHNtUW5UaFk3Zg?oc=5) |
| The News Pakistan | Prevention and awareness | 2026-08-01 15:08 | [Source Link](https://news.google.com/rss/articles/CBMibkFVX3lxTE5ldThiQ3RaWWlpcGJrMlNHLTZfYzViMm1CR3hmWHFGbHJacktKZDdGV3JlMlcwRk5xUGEwZHEwZjlBbnVqQjBLMExIdF9VS0QwSjVvbEcxb1JLcGdKYmI1OGk0VmRJcTBqYWhnSHhB?oc=5) |
| Hindustan Times | How to recognise head and neck cancer? Oncologist Dr Mandeep Singh Malhotra shares early warning signs | 2026-08-01 15:08 | [Source Link](https://news.google.com/rss/articles/CBMi_wFBVV95cUxQa0lZbzVsV0ZFNVZTMzA5ZEVrb29FNXpuUmhpVkwxY1NkQ01mR2c4eGNKb3ozTDB4Q0RVS2xrU2NrZ2FacTQ5ODlTS1BFelhJeW5ORzBlcVpGMkxXMmpOWkJ4TXdncjdTbFl4NENIMmNqalJCM2JqMnMxRW1FWk1aUl9aZjY4QjFGTkhzWGFKSk1OWTAtN2ZJMjFzVmhrUkxBUnh5cG9KZnlpZ1VXYXRDSXJoeHdfYnQxQ1hIYW5vaS1KRHF2S2tGbmRuSUNtTjZqTzJ6NjZpR1FweXYyQjZmUkxlYjJsV051X0xXZUNvVUpFVFVkNXJ0VWhlSmkzQms?oc=5) |
| The Times of India | That mouth ulcer has been there for over three weeks? Doctor says waiting any longer could mean missing an important warning sign | 2026-08-01 15:08 | [Source Link](https://news.google.com/rss/articles/CBMiogJBVV95cUxPbTVVNkNRSEppYm5weDJYaDF4WWVnRDdEaEl5aHRPbFVpcTlwck56MkU3emVSZmVqWWtIZHozNzVvY1B2UmZkRHZDWkJDeno0WmZqRm96MnJDcFplck9yWFRlNnoxY0p5SWh5TWN0NVdZNlFiNXR5c2wwYUhxbXFMckJveHgwZGd0bmhsNUc4SUZhUzI3M0pwUE16WXdybmh1cVFsaXhFTldhU2RKaGNKeWFNeTRtRU11dm1xalV2dFNQaFhtcmFnWVlZa241dnJ4Q0haem9NSElNQy12MDV0YkVqUEpwQUJ4UjVKZmdiaVR6b1RYLVI2Y0Y4NUh4bUNQbUI0RWNBTjhFS3JwNkFyM1AtRDhPVW12YTBxOVBYRUI4d9IBqgJBVV95cUxQMXJBOFdKeUM2ZHZxRGFBYUJWX1d0eFBYb0E0eE9iYmU2dGJMLUx5YWF) |

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*Canonical Source: https://www.newsylist.com/trend/2026-08-03/that-mouth-ulcer-has-been-there-for-over-three-weeks-doctor-says-waiting-any*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*