Letter M
MACROLOBULATION
This describes large, smooth bumps on the surface of a mass. This is a descriptor for masses that have a more benign appearance.
MAGNIFICATION VIEW
This is a mammogram view/technique used to get a better look at microcalcifications.
MAIN STEM BRONCHUS
2 main branches that originate from the trachea (i.e. the trachea splits into the right main stem bronchus and left main stem bronchus). The point of the split is called the carina.
MAJOR FISSURE
There is one major fissure in each lung. The right major fissure separates the right lower lobe from the right upper lobe and right middle lobe. The left major fissure separates the left lower lobe from the left upper lobe and lingula.
MALALIGNMENT
Misalignment of bones.
MALIGNANT
Cancerous.
MAMMOGRAM
X-ray image of the breast, used for screening or diagnosis of breast cancer.
MANDIBLE
The jaw bone.
MANDIBULAR ABSCESS
A collection of pus or infection coming from the mandible or jaw bone.
MARKED
Severe.