汗腺
3.The sensitive connective tissue layer of the skin located below the epidermis, containing nerve endings, sweat and sebaceous glands, and blood and lymph vessels.
5.Results ① Among the thirty cases,8 cases of AC with high nuclear grade were confirmed,including 1 ADCIS,5 ADCIS with IAC and 2 IAC with DCIS .
9.The results of immunohistochemistry indicate that CEA and EMA, especially CEA, have a special significance in the diagnosis of hidradenoma.

