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  2. Thyroid nodule - Wikipedia

    en.wikipedia.org/wiki/Thyroid_nodule

    An autonomous thyroid nodule or "hot nodule" is one that has thyroid function independent of the homeostatic control of the HPT axis (hypothalamic–pituitary–thyroid axis). According to a 1993 article, such nodules need to be treated only if they become toxic; surgical excision (thyroidectomy), radioiodine therapy, or both may be used. [32]

  3. Computed tomography of the thyroid - Wikipedia

    en.wikipedia.org/wiki/Computed_tomography_of_the...

    A 19-year-old male patient known to have multi-nodular goiter and FNA, showing underlying Hashimoto's thyroiditis. a, b Sagittal and transverse greyscale and colour Doppler ultrasound of the neck demonstrate a hypoechoic enlarged right thyroid lobe with small hyperechoic regenerative nodules and marked hypervascularity (white arrows). c, d ...

  4. Nodule (medicine) - Wikipedia

    en.wikipedia.org/wiki/Nodule_(medicine)

    The evaluation of a skin nodule includes a description of its appearance, its location, how it feels to touch and any associated symptoms which may give clues to an underlying medical condition. [4] Often discovered unintentionally on a chest x-ray, a single nodule in the lung requires assessment to exclude cancer. [9]

  5. Colloid nodule - Wikipedia

    en.wikipedia.org/wiki/Colloid_nodule

    Colloid nodules may be initially identified as an unspecified kind of thyroid nodule. Follow-up examinations typically include an ultrasound if it is unclear whether or not there really is a nodule present. Once the presence of a nodule has been confirmed, the determination of the kind of thyroid nodule is done by fine needle aspiration biopsy. [7]

  6. Thyroid neoplasm - Wikipedia

    en.wikipedia.org/wiki/Thyroid_neoplasm

    Treatment of a thyroid nodule depends on many things including size of the nodule, age of the patient, the type of thyroid cancer, and whether or not it has spread to other tissues in the body. If the nodule is benign, patients may receive thyroxine therapy to suppress thyroid-stimulating hormone and should be reevaluated in six months. [2]

  7. Thyroid disease - Wikipedia

    en.wikipedia.org/wiki/Thyroid_disease

    There are some notable differences in typical benign vs. cancerous thyroid nodules that can particularly be detected by the high-frequency sound waves in an ultrasound scan. The ultrasound may also locate nodules that are too small for a doctor to feel on a physical exam, and can demonstrate whether a nodule is primarily solid, liquid ( cystic ...

  8. Incidental imaging finding - Wikipedia

    en.wikipedia.org/wiki/Incidental_imaging_finding

    Some experts [13] recommend that nodules > 1 cm (unless the TSH is suppressed) or those with ultrasonographic features of malignancy should be biopsied by fine needle aspiration. Computed tomography is inferior to ultrasound for evaluating thyroid nodules. [14] Ultrasonographic markers of malignancy are: [15] solid hypoechoic appearance

  9. De Quervain's thyroiditis - Wikipedia

    en.wikipedia.org/wiki/De_Quervain's_thyroiditis

    The thyroid gland is extremely painful, rigid, and swollen, which can be symmetrical or asymmetrical. [2] Approximately half of affected adolescents and two-thirds of adults have widespread thyroid gland involvement. [3] [5] Thyroid nodules are seen in one-fourth of adult patients. [6] The surrounding skin is occasionally warm and erythematous.