Early stage 3 esophageal cancer is a type of cancer that affects the esophagus, which is the tube that connects the throat to the stomach. It is the most advanced form of esophageal cancer, which is divided into stages 0-4. Stage 3 esophageal cancer is classified as an advanced cancer, as it has spread through the esophageal wall and may also have spread to nearby lymph nodes or other organs.
Symptoms of Early Stage 3 Esophageal Cancer
Early stage 3 esophageal cancer can cause a variety of symptoms, including difficulty swallowing (dysphagia), chest pain, coughing up blood, unexplained weight loss, and hoarseness. In some cases, a person may develop anemia, which is a condition in which red blood cells are low.
Diagnosis of Early Stage 3 Esophageal Cancer
The diagnosis of early stage 3 esophageal cancer involves a physical exam, imaging tests such as an X-ray, CT scan, MRI, or PET scan, and endoscopy. During an endoscopy, a thin, flexible tube with a tiny camera is inserted down the throat to take pictures of the esophagus. A biopsy may also be taken to confirm the diagnosis.
Treatment of Early Stage 3 Esophageal Cancer
Treatment for early stage 3 esophageal cancer typically involves surgery and/or chemotherapy and/or radiation therapy. Surgery may involve removing part or all of the esophagus and reconstructing it, depending on the size and location of the tumor. Chemotherapy and/or radiation therapy may also be recommended to shrink the tumor and reduce the risk of recurrence.
Outlook for Early Stage 3 Esophageal Cancer
The prognosis for early stage 3 esophageal cancer depends on a variety of factors, including the size of the tumor, the extent of the disease, and the person’s overall health. With treatment, the outlook is generally good, but it is important to discuss the risks and benefits of each treatment option with a doctor to make an informed decision.