Skip to content

    Lung Disease & Respiratory Health Center

    Font Size
    A
    A
    A

    Solitary Pulmonary Nodule

    Solitary Pulmonary Nodule Treatment

    Based on the results of exams and tests, a person with SPN can be divided into one of the following three groups:

    • Persons with benign SPN: Persons who have been diagnosed with benign SPN should undergo chest X-ray or CT scans every three to four months in the first year, every six months in the second year, and once every year for up to five years. Determining that the SPN is benign is based on the following:
      • Persons younger than age 35 without other risk factors
      • Benign appearance on chest X-ray
      • Stability of the SPN over a period of two years on chest X-rays
    • Persons with a malignant SPN: Persons who have been diagnosed with a malignant SPN based on the results of the exams and tests should have the nodule surgically removed.
    • Persons with SPN that cannot be classified as either benign or malignant: Most persons fall into this category. However, as many as 75% of these patients have malignant nodules on further evaluation. Therefore, such persons are also advised to have it surgically removed.

    SPN Surgery

    The SPN should be surgically removed in patients who have (1) a moderate-to-high risk for cancer and clinical signs that indicate that the nodule is malignant or (2) a nodule whose malignancy status cannot be determined even after a biopsy.

    SPN is removed surgically by either thoracotomy (open lung surgery) or a video-assisted thoracoscopic surgery (VATS).

    • Thoracotomy involves making a cut in the chest wall and removing small wedges of lung tissue. Patients undergoing this procedure are usually required to stay in the hospital for several days afterward.
    • Video-assisted thoracoscopy is performed with the help of a thoracoscope (a flexible, lighted tube with a tiny camera at the end) inserted into the chest through a small cut on the chest wall. The camera displays the image on a TV screen, and the surgeon uses the display to guide the operation. Its advantages over thoracotomy include a shorter recovery time and a smaller incision.

    Next Steps

    Follow-up

    • Persons who have been diagnosed with a benign SPN should schedule the recommended follow-up, as follows:
      • Chest X-rays or CT scans every three to four months in the first year, every six months in the second year, and once every year for up to five years
      • The time between follow-up evaluations may be longer if there is a low risk of cancer, if the nodule is smaller than one centimeter in diameter, and the patient is a non-smoker.

    Today on WebMD

    man coughing
    You may not even know you have it.
    blood clot
    Signs of this potentially fatal complication.
     
    man coughing
    When a cold becomes bronchitis.
    human lungs
    Causes behind painful breathing, fluid buildup.
     

    chest x-ray
    Slideshow
    Bronchitis Overview
    SLIDESHOW
     
    Copd Myth Fact Quiz
    QUIZ
    Energy Boosting Foods
    SLIDESHOW
     

    lungs
    Article
    smokestacks
    Article
     
    woman coughing
    Article
    Lung xray and caduceus
    Article