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These cancer characteristics are described as the size of the tumor (T), whether or not the tumor has spread to the lymph nodes (N) in the armpits, neck, and inside the chest, and whether the tumor has metastasized (M) (i.e. spread to a more distant part of the body). Larger size, nodal spread, and metastasis have a larger stage number and a ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 29 January 2025. Cancer that originates in mammary glands Medical condition Breast cancer An illustration of breast cancer Specialty Surgical Oncology Symptoms A lump in a breast, a change in breast shape, dimpling of the skin, fluid from the nipple, a newly inverted nipple, a red scaly patch of skin on ...
Triple-negative breast cancer (TNBC) is any breast cancer that either lacks or shows low levels of estrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor 2 (HER2) overexpression and/or gene amplification (i.e. the tumor is negative on all three tests giving the name triple-negative). [1]
Breast lump, breast tumor: A breast lump associated with an inverted nipple and skin dimpling. Underlying cause was breast cancer. Specialty: Gynecology, General Surgery: Symptoms: An area of the breast that feel different than the surrounding tissue [1] Causes: Fibrocystic change, fibroadenomas, breast infection, galactoceles, breast cancer [1 ...
A facial eosinophilic granuloma demonstrating "peau d'orange". Peau d'orange (French for "orange peel skin" or, more literally, "skin of an orange") describes a phenomenon in which hair follicles become buried in edema, giving the skin an orange peel appearance.
The cut surface of a 3.9 × 3.5 × 2.5 cm tumor is triangular, with a bulging peripheral portion and a somewhat fibrotic center. It was surrounded by the heart, left lower lobe of the lung, aorta, esophagus, and diaphragm, and had been 1.8 cm in diameter 7 years before. Micrograph of a carotid body tumor with the characteristic Zellballen. H&E ...