On a calm morning, a group of middle-aged and elderly people gathered in the small square of the community, who sat around a middle-aged doctor and listened intently. This doctor, Dr. Zhang, with his gentle smile and deep eyes, is sharing his insights and experience as a senior doctor. Today's topic is "Science Against Cancer", a topic that sounds both serious and necessary. Dr. Teo began to recount a recent case he encountered at the clinic, where a middle-aged man who usually appeared healthy came to the clinic with persistent stomach pain. Initial examination revealed that the patient had chronic gastritis, a common but often overlooked condition. With a hint of concern in his voice, Dr Teo explained that a chronic disease like this, if left unattended and treated, can gradually develop into a more serious problem, even cancer.
"We often say 'the disease comes from the mouth', but in fact, many times, the real threat of disease comes from our neglect. Dr. Chang said, his gaze swept over everyone present, as if looking for resonance. His words elicited whispers from the residents present, and people began to exchange similar experiences of themselves or their relatives and friends. As Dr. Zhang's lecture deepened, the residents' expressions became serious. He goes through six common precancers one by one.
1. Chronic gastritis
"Chronic gastritis can be a precursor to stomach cancer. Dr. Zhang explained clearly. He described the symptoms of chronic gastritis, such as recurrent stomach discomfort and indigestion, and emphasized the importance of regular check-ups. He talked about a former patient who was eventually diagnosed with stomach cancer due to long-term neglect of these symptoms.
2. Liver sclerosis
Next, he discussed the relationship between cirrhosis and liver cancer. "Cirrhosis is not just a consequence of alcoholism. He detailed the early signs of cirrhosis and reminded residents to be aware of liver function tests. Through a patient's story, he demonstrates the power of early diagnosis and intervention.
3. Breast hyperplasia
"Breast hyperplasia doesn't necessarily lead to breast cancer, but regular check-ups are still crucial. Dr. Zhang turned to female residents to discuss the risks of breast hyperplasia. He encouraged women to self-examine and have regular medical check-ups, sharing some examples of successful breast cancer prevention.
4. Cervical erosion
Dr. Zhang went on to mention cervical erosion, which is an issue that many women may overlook. He explained the link between cervical erosion and cervical cancer and stressed the importance of having regular Pap smears.
5. Colorectal polyps
"Colorectal polyps can be a silent killer. Dr. Zhang's voice became muffled. He described the process by which colorectal polyps may develop into colorectal cancer, and emphasized the importance of early detection and removal of polyps through specific cases.
6. Chronic bronchitis
Finally, he mentioned chronic bronchitis and its relationship with lung cancer. He explained that persistent coughing and increased phlegm volume could be warning signs, encouraging residents with these symptoms to get an early and in-depth check-up.
Dr. Zhang's account is more than just a series of medical facts. Behind each lesion, he has a true story, which he has encountered in his years of medical practice. Some stories have happy endings because patients are spotted and treated in time, while others are warnings not to ignore the body's signals. The residents listened attentively, and Dr. Zhang's speech resonated strongly with them. A middle-aged woman raised her hand to ask a question about breast hyperplasia, and her concern was palpable. Dr. Zhang patiently answered and provided information for further consultation and examination.
Towards the end of the lecture, Dr Teo concluded, "Each of us should be responsible for our own bodies. Understanding these common lesions and their potential risks is something that each of us should do. Regular medical check-ups, a healthy lifestyle, and timely medical consultation are our best defenses. His words caused a whisper in the room. Clearly, his words touched many people. As the residents dispersed, their expressions became more serious, but their eyes also flashed with new awareness and determination.
As the lecture came to an end, Dr. Zhang's words became heavier. He shared the real-life stories of several community residents who ended up facing a difficult road to cancer by ignoring early pre-cancer symptoms. He mentioned a patient named Aunt Li who initially just felt sick to her stomach but didn't pay attention to it for a long time. By the time I actually went to the doctor, it had already developed into advanced stomach cancer. Aunt Li's story made everyone present feel heartache and became more aware of the importance of early prevention and diagnosis. Dr Teo went on to emphasise that many cancers are preventable and that early recognition and timely treatment are key. He details several effective preventive measures:
Regular check-ups: Emphasize the importance of regular cancer screenings, especially for those with a family history of genetic history. He reminded everyone that many precancerous lesions and early-stage cancers may not have any symptoms in the early stage, and regular physical examinations can detect problems in advance and improve the cure rate. Healthy Lifestyle: Dr Teo promotes healthy eating Xi and regular physical activity. He cited research data showing that a balanced diet and moderate exercise significantly reduce the risk of certain types of cancer. Quit smoking and limit alcohol: Dr Teo emphasises the importance of quitting smoking and limiting alcohol consumption, which are major risk factors for many types of cancer.
Know your family medical history: He advises everyone to know and record a family history of the disease, especially cancer, as it helps to assess an individual's risk of developing cancer. Reduce UV exposure: Dr Teo reminds everyone that prolonged exposure to UV rays increases the risk of skin cancer and recommends using sunscreen and wearing appropriate protective clothing when going outside. As the lecture ended, Dr. Zhang's words brought profound inspiration to everyone present. He encouraged everyone to not only take care of their own health, but also to spread this valuable knowledge to their relatives and friends. He believes that through scientific prevention and early diagnosis, we can greatly reduce the threat of cancer and protect ourselves and our loved ones.
After the lecture, many residents gathered around Dr. Zhang and raised their questions and concerns. Dr. Zhang patiently answered them one by one, and his professional knowledge and sincere care gave everyone great confidence and support. As a result, the atmosphere in the community has become more positive and healthy, and everyone has realized the importance of cancer prevention and started to take action to change their lifestyles and health Xi. As the night wore on, Dr. Teo left the community centre, but the impact and inspiration he brought to his heart remained in everyone's hearts for a long time. He knows that even though he is just a general doctor in the community, through unremitting efforts and popular science, he can change people's lives and make the world a healthier and better place.