C'est quoi un ganglion axillaire ?
C'est quoi un ganglion axillaire ?
Les ganglions lymphatiques situés à l'aisselle se nomment ganglions axillaires. L'évidement ganglionnaire axillaire peut aussi être appelé dissection axillaire, curage ganglionnaire axillaire ou lymphadénectomie axillaire. Les ganglions lymphatiques font partie du système lymphatique.
Comment savoir si les ganglions sont atteints ?
Concrètement, il s'agit :
- D'injecter un traceur radioactif autour de la tumeur. ...
- De prendre des clichés scintigraphiques quelques temps après l'injection pour visualiser le ou les ganglions sentinelles.
What does it mean when you have nodules in your thyroid?
- Thyroid nodules. Print. Thyroid nodules are solid or fluid-filled lumps that form within your thyroid, a small gland located at the base of your neck, just above your breastbone. The great majority of thyroid nodules aren't serious and don't cause symptoms. Thyroid cancer accounts for only a small percentage of thyroid nodules.
What is a lung nodule?
- Commonly called a “spot on the lung” or a “shadow,” a nodule is a round area that is more dense than normal lung tissue. It shows up as a white spot on a CT scan. Lung nodules are usually caused by scar tissue, a healed infection that may never have made you sick, or some irritant in the air. Sometimes, a nodule can be an early lung cancer.
What is the size of my nodule?
- Your healthcare team can tell you the exact size of your nodule. Most nodules are less than 10 millimeters (about a ½ inch) Here are the sizes of some common items for comparison.
What happens if a lung nodule is too small for biopsy?
- Doing a biopsy when a nodule is small can cause harm such as collapse of the lung, bleeding, or infection. Biopsies and other studies (for example, a “PET” scan) are sometimes done for nodules that are 9 mm or larger. If you want more information on biopsies, see ATS patient handout “Staging of Lung Cancer” for additional information.
