What is a multifocal breast tumor?
Breast cancers are defined as multifocal when there is more than one distinct tumour within the same quadrant of the breast (MF) and multicentric when multiple cancers develop in different quadrants of the breast (MC) .
How common is multifocal breast cancer?
Multifocal and multicentric breast cancer (MMBC) is common, with a reported incidence of 9–75%. Incidence varies according to the extent of breast tissue sampling, but this wide range of reported incidence also reflects the lack of a standard definition of MMBC.
How is multifocal breast cancer treated?
There are several treatment options available for multifocal breast cancer. These include lumpectomy, mastectomy, radiation therapy, hormonal therapy, and chemotherapy.
Does multifocal breast cancer require mastectomy?
This is the main reason for excluding BCT for MF/MC breast cancer. Moreover, poor cosmetic results, due to large resections, are also evoked. Therefore, many surgeons continue to perform mastectomy in patients with MF/MC breast cancer.
What does multifocal mean in medical terms?
Definition of multifocal : having multiple foci: such as. a of a disease : arising from or present in more than one location or localized area of the body multifocal pneumonia with infiltrates throughout both lungs …
What does multifocal lesion mean?
Pathologists define multiple, simultaneous primary lesions when there are two or more foci of tumors without intervening neoplastic tissue [1,2]. They are defined as multifocal when only one breast quadrant is involved and multicentric when two or more quadrants are involved [1,3].
What does multifocal mean in pathology?
Multifocal: Having to do with two or more foci or arising from two or more places. For example, aortic aneurysm disease is often multifocal and needs total aortic screening for diagnosis.
What is multifocal infection?
While pneumonia, in general, is an infection in one or both lungs, multifocal pneumonia narrows the diagnosis down a little more to how much of the lung is affected. Essentially, multifocal pneumonia is a term that’s used to describe pneumonia in different spots of the lung, Raymond Casciari, MD, a pulmonologist at St.
What is the meaning of multi focal?
What is multi focus?
/ ˌmʌl tiˈfoʊ kəl, ˌmʌl taɪ- / PHONETIC RESPELLING. 🎓 College Level. adjective. having several focuses. (of an eyeglass lens) having several focusing areas that correct for both nearsightedness and farsightedness.
What is the rarest type of breast cancer?
Angiosarcoma. Sarcomas of the breast are rare making up less than 1% of all breast cancers. Angiosarcoma starts in cells that line blood vessels or lymph vessels. It can involve the breast tissue or the skin of the breast.
What does multifocal breast cancer mean?
Multifocal breast cancer is a type of breast cancer in which two or more tumors are present in the breast. These tumors originate from the primary tumor and are usually located in the same region of the same breast. The research estimates that multifocal and multicentric breast cancers represent about 10%–60% of all breast cancer cases.
What are treatments for Multicentric breast cancer?
Clinical breast exam. Your doctor will feel your breasts and lymph nodes for any lumps or other abnormal changes.
What does multicentric breast cancer mean?
A term often applied to tumors. A minority of Wilms tumors are multicentric and appear to represent separate tumors. A multicentric breast cancer involves two or more distinct primary tumors, usually in different quadrants of the breast. Also called multifocal or polycentric.
What is the best doctor for breast cancer?
– A medical oncologist – A surgical oncologist – A radiation oncologist – A care-manager/caseworker/nurse navigator or patient navigator