Breast Fibroadenoma

Overview of Breast and its subsidiary organizations of various types of benign tumors, according to the tumor tissue origin, location, cell type, shape and with many types and types. Epithelial-derived tumors are benign mesenchymal and epithelial mixed tumor. Breast Fibroadenoma in breast diseases, the incidence rate of breast cystic after illness and breast cancer, accounting for third place; Breast tumors, including fibroma and fibroadenoma about 3 / 4; occur in the 20-25-year-old young women. Cause pathogenesis of the disease and the incidence of excessive estrogen stimulation, it was particularly prevalent in the 20-25-year-old strong sexual function in women. Pregnancy and lactation, or early menopause, because estrogen secretion enable rapid tumor growth; Animal experiments also confirmed that a lot of estrogen can induce tumor formation. Clinical manifestations of breast fibroadenoma a good site and outside of the upper quadrant, and the majority (about 75%) as a single hair. for stealing a few. Feature is a painless mass in isolation, history narratives more inadvertently discovered accidentally; Park was mass-shaped or elliptical in shape diameter in a number of ~ 5 cm between the occasional giant fibroadenoma, the diameter of over 10 cm; of the menstrual cycle had no effect on tumor size, no abnormal nipple discharge. The growth rate is rather slow. Palpable attendance : mass surface smooth and clear boundary, texture and resilience, and the skin and surrounding tissue without adhesion, it is very easy to promote, Axillary lymph node enlargement is not. Treatment of breast fibroadenoma, although benign, but some may be malignant, once discovered, should be resected. Surgery can be carried out under local anesthesia, in the face of mass skin radial incision; Revealed the tumor, of the tumor capsule with its complete resection; and routinely sent for histopathologic examination, to exclude the possibility of malignancy.