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  2. Lung nodule - Wikipedia

    en.wikipedia.org/wiki/Lung_nodule

    There may also be multiple nodules. One or more lung nodules can be an incidental finding found in up to 0.2% of chest X-rays [3] and around 1% of CT scans. [4] The nodule most commonly represents a benign tumor such as a granuloma or hamartoma, but in around 20% of cases it represents a malignant cancer, [4] especially in older adults and ...

  3. Benign tumor - Wikipedia

    en.wikipedia.org/wiki/Benign_tumor

    A benign tumor is a mass of cells that does not invade neighboring tissue or metastasize (spread throughout the body). Compared to malignant (cancerous) tumors, benign tumors generally have a slower growth rate. Benign tumors have relatively well differentiated cells.

  4. Hamartoma - Wikipedia

    en.wikipedia.org/wiki/Hamartoma

    Parenchymal hamartoma of the lung. The surrounding lung falls away from the well-circumscribed mass, a typical feature of these lesions. The hamartoma shows a variegated yellow and white appearance, which corresponds respectively to fat and cartilage. About 5–8% of all solitary lung nodules and about 75% of all benign lung tumors, are ...

  5. Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia

    en.wikipedia.org/wiki/Diffuse_idiopathic...

    Pulmonary function: increased residual volume, increased total lung capacity, fixed obstruction, low diffusing capacity of the lung for carbon monoxide that corrects with alveolar volume; High-resolution CT scan: diffuse pulmonary nodules 4–10 mm, greater than 20 nodules, mosaic attenuation or air trapping in greater than 50% of the lung

  6. Pulmonary sclerosing pneumocytoma - Wikipedia

    en.wikipedia.org/wiki/Pulmonary_sclerosing...

    Bronchoscopy is not usually useful as these lesions tend to lie in the perifery of the lung. Fine needle aspirates may be not be sufficient to make the diagnosis. [7] [8] Blood tests are normal. CT shows a solitary nodule with may have some calcium present. PET scans may be positive. [9] [10]

  7. Chest radiograph - Wikipedia

    en.wikipedia.org/wiki/Chest_radiograph

    A lung nodule is a discrete opacity in the lung which may be caused by: Neoplasm: benign or malignant; Granuloma: tuberculosis; Infection: round pneumonia; Vascular: infarct, varix, granulomatosis with polyangiitis, rheumatoid arthritis; There are a number of features that are helpful in suggesting the diagnosis: rate of growth

  8. 3 Dividend-Paying Value Stocks to Buy Even If There's a Stock ...

    www.aol.com/3-dividend-paying-value-stocks...

    The company targets an annual growth rate of 7% to 9% per year while keeping a payout ratio of 55% to 60%. By keeping a lid on its payout ratio, the company maintains a healthy balance sheet and ...

  9. Lung tumor - Wikipedia

    en.wikipedia.org/wiki/Lung_tumor

    Lung tumor; A chest X-ray showing a tumor in the lung (marked by arrow) Specialty: Oncology Pulmonology: Symptoms: Coughing (including coughing up blood), weight loss, shortness of breath, chest pains [1] Complications: Lung cancer: Causes: Smoking Radon gas Asbestos Air pollution Genetics