Skip to content

    Cancer Health Center

    Font Size
    A
    A
    A

    Esophageal Cancer Treatment (PDQ®): Treatment - Patient Information [NCI] - Stages of Esophageal Cancer

    continued...

    Stage II squamous cell carcinoma of the esophagus

    Stage II is divided into Stage IIA and Stage IIB, depending on where the cancer has spread.

    • Stage IIA: Cancer has spread:
      • into the middle (muscle) layer or the outer (connective tissue) layer of the esophageal wall. The tumor cells look a lot like normal cells under a microscope. The tumor is in either the upper or middle esophagus; or
        cdr0000752732.jpg
        Stage IIA squamous cell cancer of the esophagus (1). The tumor is in either the upper or middle esophagus. Cancer has spread into the muscle layer or the connective tissue layer of the esophagus wall. The cancer cells are grade 1. Grade 1 cancer cells look more like normal cells under a microscope and grow and spread more slowly than grade 2-3 cancer cells.
      • into the middle (muscle) layer or the outer (connective tissue) layer of the esophageal wall. The tumor cells do not look at all like normal cells under a microscope. The tumor is in the lower esophagus or it is not known where the tumor is.
        cdr0000757897.jpg
        Stage IIA squamous cell cancer of the esophagus (2). The tumor is in the lower esophagus or it is not known where the tumor is. Cancer has spread into the muscle layer or the connective tissue layer of the esophagus wall. The cancer cells are grade 2-3. Grade 2-3 cancer cells look more abnormal under a microscope and grow and spread more quickly than grade 1 cancer cells.
    • Stage IIB: Cancer:
      • has spread into the middle (muscle) layer or the outer (connective tissue) layer of the esophageal wall. The tumor cells do not look at all like normal cells under a microscope. The tumor is in either the upper or middle esophagus; or
      • is in the inner (mucosal) layer and may have spread into the middle (muscle) layer of the esophageal wall. Cancer is found in 1 or 2 lymph nodes near the tumor.

      cdr0000752733.jpg
      Stage IIB squamous cell cancer of the esophagus. The tumor is in either the upper or middle esophagus. Cancer has spread into the muscle layer or the connective tissue layer of the esophagus wall, and the cancer cells are grade 2-3; OR cancer is in the mucosa or submucosa layer and may have spread into the muscle layer of the esophagus wall, and cancer is found in 1 or 2 lymph nodes near the tumor. Grade 2-3 cancer cells look more abnormal under a microscope and grow and spread more quickly than grade 1 cancer cells.
    1 | 2 | 3 | 4 | 5 | 6
    Next Article:

    Today on WebMD

    Colorectal cancer cells
    New! I AM Not Cancer Facebook Group
    Lung cancer xray
    See it in pictures, plus read the facts.
     
    sauteed cherry tomatoes
    Fight cancer one plate at a time.
    Ovarian cancer illustration
    Real Cancer Perspectives
     
    Jennifer Goodman Linn self-portrait
    Blog
    what is your cancer risk
    HEALTH CHECK
     
    colorectal cancer treatment advances
    Video
    breast cancer overview slideshow
    SLIDESHOW
     
    prostate cancer overview
    SLIDESHOW
    lung cancer overview slideshow
    SLIDESHOW
     
    ovarian cancer overview slideshow
    SLIDESHOW
    Actor Michael Douglas
    Article