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Spiradenomas (SA) are rare, benign cutaneous adnexal tumors that may progress to become their malignant counterparts, i.e. spiradenocarcinomas (SAC). Cutaneous adnexal tumors are a group of skin tumors consisting of tissues that have differentiated (i.e. matured from stem cells) towards one of the four primary adnexal structures found in normal skin: hair follicles, sebaceous sweat glands ...
Porocarcinoma (PCA) (also termed malignant poroma, eccrine porocarcinoma, and malignant eccrine poroma) [1] is a rare form of skin cancer that develops in eccrine sweat glands, i.e. the body's widely distributed major type of sweat glands, as opposed to the apocrine sweat glands which are located primarily in the armpits and perineal area. [2]
"Excessive sweating can (also) be due to overactive sweat glands," Kopelman adds. Genetics, stress and hormonal changes can impact how much you sweat, too. Certain medication you're taking could ...
Adenolipomas are diagnosed by surgical resection and examining the tumor with a microscope. [5] The presence of eccrine sweat glands are used to distinguish the tumor from a common lipoma . Size and the development of the capsule (tissue surrounding the tumor) can also aid in diagnosis.
The common condition is defined as when the sweat glands and ducts get blocked, leading to the sweat to flow back into the outer (epidermis) and middle (dermis) layers of skin.
A thermoregulatory sweat test can evaluate the body’s response to a thermal stimulus by inducing sweating through a hot box (also called a hot room), a thermal blanket, or physical exercise. Failure of the topical indicator to undergo a colour change during thermoregulatory sweat testing indicates hypohidrosis, and further tests may be ...
The eccrine sweat glands are distributed over much of the body and are responsible for secreting the watery, brackish sweat most often triggered by excessive body temperature. Apocrine sweat glands are restricted to the armpits and a few other areas of the body and produce an odorless, oily, opaque secretion which then gains its characteristic ...
These sweat glands are in part activated by compounds called catecholamines, which are secreted in times of stress. From a dermatological standpoint, body odor isn’t an unhealthy thing, either ...