What are the features of breast cancer in female?
Redness or flaky skin in the nipple area or the breast. Pulling in of the nipple or pain in the nipple area. Nipple discharge other than breast milk, including blood. Any change in the size or the shape of the breast.
What is histological type in breast cancer?
The most common special histological types of breast cancer include: medullary carcinoma, metaplastic carcinoma, apocrine carcinoma, mucinous carcinoma, cribriform carcinoma, tubular carcinoma, neuroendocrine carcinoma, classic lobular carcinoma, and pleomorphic lobular carcinoma, in addition to the non-specific type …
What is histological structure?
a. The arrangement or formation of the tissues, organs, or other parts of an organism. b. An organ or other part of an organism.
What is histological tumor?
Listen to pronunciation. (HIS-tuh-LAH-jik grayd) A description of a tumor based on how abnormal the cancer cells and tissue look under a microscope and how quickly the cancer cells are likely to grow and spread.
What do early signs of breast cancer look like?
Early warning signs of invasive breast cancer
- Irritated or itchy breasts.
- Change in breast color.
- Increase in breast size or shape (over a short period of time)
- Changes in touch (may feel hard, tender or warm)
- Peeling or flaking of the nipple skin.
- A breast lump or thickening.
What is the histological classification of breast cancer?
Based on a variety of cellular features, the histological analysis helps determine the type of breast cancer (unless it is a generic or NOS type cancer) and the grade. So, histological classification of breast cancer into essentially grades I, II, and III, determines the urgency and aggressiveness of treatment.
What are the histologic characteristics of tubular carcinoma of the breast?
Tubular carcinoma of the breast is an uncommon histologic type constituting 1-2% of all breast cancers. Characteristic features of this type include a single layer of epithelial cells with low-grade nuclei and apical cytoplasmic snoutings arranged in well-formed tubules and glands.
Which histologic findings are characteristic of mucinous carcinoma (breast cancer)?
Mucinous (colloid) carcinoma is another rare histologic type, seen in fewer than 5% of invasive breast cancer cases. Mucin production is the histologic hallmark. Two main forms occur, type A and B, with AB lesions possessing features of both.
What is the prognosis of high histological grade breast cancer?
Although grade identifies prognostic subgroups among special types of breast cancer, some entities that are by definition of high histological grade have a relatively good prognosis (e.g. medullary carcinomas) (Ellis et al., 2003). Open in a separate window Figure 1