underdeveloped breasts or nipples
Introduction
Introduction The breast is an ectodermal organ that originates from the skin and belongs to the shallow structure of the chest wall. From the age of 12 to 13 years old, the breasts begin to develop and mature to 15 to 17 years old. Despite the difference in species and ethnicity, roughly the mammary gland is composed of 15 to 20 glandular leaves. The lack of development of the breast or nipple is a lack of tissue, so it is advisable to increase the content of the breast, expand the volume, and improve the appearance, so that the female reflects the unique curvaceous beauty and charm. The disease is caused by congenital disorders, mainly due to the lack of glandular tissue, and the skin is still smooth and elastic. Occurring in one side is often associated with dysplasia or absence of pectoralis major. It can also be caused by burns in the breast area before puberty.
Cause
Cause
Congenital disorders, mainly due to lack of glandular tissue, the skin is still smooth and elastic. Occurring in one side is often associated with dysplasia or absence of pectoralis major. It can also be caused by burns in the breast area before puberty. Both sides may be caused by insensitivity to sex hormones in the mature stage of breast tissue.
Examine
an examination
Related inspection
Molybdenum target X-ray examination chest flat piece chest B blood routine chest perspective
1 history of congenital disease; 2 chest flat, no curve characteristics; 3 palpation glandular tissue is not obvious; 4 occurred in unilateral, left and right asymmetry; 5 may be associated with ipsilateral pectoralis major dysplasia or absent.
Diagnosis
Differential diagnosis
Clinically often differentiated from small breast disease. Small breast disease means that the volume of the breast is smaller than normal, the chest is flat, and the normal contour is lost.
