LOBULAR CARCINOMAS Meaning and
Definition
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Lobular carcinomas are a type of invasive breast cancer that originates in the lobules, the milk-producing glands of the breast. It is the second most common form of breast cancer, accounting for approximately 15-20% of all cases. Unlike the more common ductal carcinomas, which begin in the milk ducts, lobular carcinomas start in the lobules and can then spread to surrounding tissues and other parts of the body.
Characterized by the abnormal growth of cells in the lobules, lobular carcinomas often present as a mass or thickening in the breast, which may be accompanied by other signs such as breast pain, nipple inversion, or discharge. They can be detected through various imaging techniques, including mammography, ultrasound, or magnetic resonance imaging (MRI), as well as through a breast biopsy.
Lobular carcinomas are classified into two main types: classic lobular carcinoma and pleomorphic lobular carcinoma. Classic lobular carcinoma is characterized by small tumor cells that invade the surrounding tissues in a linear pattern, often making it challenging to detect with imaging alone. On the other hand, pleomorphic lobular carcinoma presents with larger, more irregular tumor cells, which can be easier to identify on imaging, but may have a more aggressive behavior.
Treatment for lobular carcinomas typically involves a multidisciplinary approach, employing surgery, radiation therapy, chemotherapy, and targeted therapies, depending on the stage and characteristics of the cancer. With early detection and appropriate treatment, the prognosis for lobular carcinomas can be favorable, and many individuals are able to live cancer-free for years after diagnosis. Regular breast self-examinations, clinical breast exams, and mammograms are recommended for early detection and prompt intervention.
Common Misspellings for LOBULAR CARCINOMAS
- kobular carcinomas
- pobular carcinomas
- oobular carcinomas
- libular carcinomas
- lkbular carcinomas
- llbular carcinomas
- lpbular carcinomas
- l0bular carcinomas
- l9bular carcinomas
- lovular carcinomas
- lonular carcinomas
- lohular carcinomas
- logular carcinomas
- lobylar carcinomas
- lobhlar carcinomas
- lobjlar carcinomas
- lobilar carcinomas
- lob8lar carcinomas
- lob7lar carcinomas
- lobukar carcinomas
Etymology of LOBULAR CARCINOMAS
The term "lobular carcinomas" is a medical term used to describe a type of breast cancer called lobular carcinoma. The etymology of this term can be broken down as follows:
1. Lobular: The word "lobular" is derived from the Latin word "lobulus", meaning small lobe or division. It refers to the lobes or subdivisions present in certain anatomical structures.
2. Carcinoma: The word "carcinoma" is derived from the Greek word "karkinos", which means crab. It is used to refer to malignant tumors that originate from epithelial tissues, such as the breast epithelium in the case of breast carcinoma.
Therefore, "lobular carcinomas" refers to malignant tumors that arise from the lobes or subdivisions of the breast tissue.
