So, Do I Have Cancer?
The internet is full of information and checklists that try to link everyday symptoms to serious diseases like cancer. As a medical organization, we want to issue an important disclaimer before we begin.
We have tried to ensure the information here is medically accurate. However, cancer is a complex disease that manifests uniquely in each patient. For a thorough analysis, we urge you to speak to a doctor or board-certified oncologist before making any decisions.
Part I: Symptoms
The National Cancer Institute has issued guidelines on symptoms that, if persistent, could indicate cancer. These include:
Unexplained weight loss
Fever
Fatigue
Pain
Skin changes (e.g., yellowing, darkening, redness, sores that don’t heal)
Changes in bowel or bladder habits
Sores that do not heal
White spots or patches on the tongue or inside the mouth
Unusual bleeding or discharge
Thickening or lump in the breast or elsewhere
Indigestion or difficulty swallowing
Nagging cough or hoarseness
Note: Most often, these symptoms do not indicate cancer. They may be caused by benign tumors or other chronic conditions. If symptoms persist for a couple of weeks, consult a doctor immediately for proper testing and diagnosis.
Note: Early cancer symptoms often do not cause pain. Do not wait for pain to appear before seeking medical advice.
Part II: Diagnosis
Diagnosing cancer involves a combination of physical exams, laboratory tests, imaging tests, and biopsies. Self-diagnosis using online checklists is dangerous and inaccurate.
Types of Biopsies
Needle Biopsy: A needle is used to extract tissue or fluid. Common types include fine needle aspiration and core needle biopsy.
Endoscopic Biopsy: A thin, lighted tube (endoscope) is used to view internal organs and collect tissue samples.
Surgical (Excisional or Incisional) Biopsy: In an excisional biopsy, the entire tumor is removed. In an incisional biopsy, only a portion is removed for analysis.
Diagnosing Cancer
It is critical that individuals do not rely on self-proclaimed cancer checklists to speculate about their health. While awareness of symptoms is important, symptoms can arise from many non-cancerous causes. Only a qualified medical professional can provide a confirmed diagnosis through appropriate testing.
Early detection and accurate diagnosis are key to successful treatment. If you have concerns, consult a doctor without delay.