| 词条 | Radial scar |
| 释义 |
| name = Radial scar | synonyms = Radial scar of the breast | image = Radial scar.jpg | caption = Gross pathology image of an excised radial scar. | pronounce = | field = General surgery | symptoms = | complications = | onset = | duration = | types = | causes = | risks = | diagnosis = | differential = | prevention = | treatment = | medication = | prognosis = | frequency = | deaths = }} A radial scar of the breast, formally radial scar of the breast,[1] is a benign breast lesion that can radiologically mimic malignancy, i.e. cancer.[2] Radial scar is associated with atypia and/or malignancy and may be an independent risk factor for the development of carcinoma in either breast.[3] DiagnosisRadial scars are diagnosed by a microscopic examination of excised tissue, i.e. they are diagnosed by pathologists based on their histomorphology. HistomorphologyRadial scars are spiculated masses characterized microscopically by a sclerotic appearing (i.e. scar like) center with peripheral entrapped normal breast ducts and lobules.[3] ManagementThe presence of a radial scar on imaging mandates a percutaneous core biopsy for histologic diagnosis. Excisional biopsy is usually recommended for radial scar, although it has been argued that core biopsy evaluation and surveillance may be appropriate in selected patients. [3] See also
References1. ^{{cite journal |vauthors=Patterson JA, Scott M, Anderson N, Kirk SJ |title=Radial scar, complex sclerosing lesion and risk of breast cancer. Analysis of 175 cases in Northern Ireland |journal=Eur J Surg Oncol |volume=30 |issue=10 |pages=1065–8 |date=December 2004 |pmid=15522552 |doi=10.1016/j.ejso.2004.08.004 |url=}} 2. ^{{cite journal |vauthors=Ung OA, Lee WB, Greenberg ML, Bilous M |title=Complex sclerosing lesion: the lesion is complex, the management is straightforward |journal=ANZ J Surg |volume=71 |issue=1 |pages=35–40 |date=January 2001 |pmid=11167596 |doi= 10.1046/j.1440-1622.2001.02003.x|url=}} 3. ^1 2 {{cite journal |vauthors=Kennedy M, Masterson AV, Kerin M, Flanagan F |title=Pathology and clinical relevance of radial scars: a review |journal=J. Clin. Pathol. |volume=56 |issue=10 |pages=721–4 |date=October 2003 |pmid=14514771 |pmc=1770086 |doi= 10.1136/jcp.56.10.721|url=}} External links{{Medical resources| DiseasesDB = | ICD10 = | ICD9 = | ICDO = | OMIM = | MedlinePlus = | eMedicineSubj = | eMedicineTopic = | eMedicine_mult = | MeshID = }}
1 : Breast |
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