Search Results for: eccrine ducts

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A Clinical Atlas of 101 Common Skin Diseases

Cysts and Cystic Hamartomas

Papules, nodules, and tumors that, on gross examination, are usually skin colored and, on histopathologic examination, consist of an epithelium-lined sac that contains fluid, cells, or both in the case of true cysts and of cysts that are associated…

Therapeutic Strategies in Dermatology

Appendigeal Tumors: Overview

…sions, or when requested by the patient for cosmetic reasons. Eccrine hidrocystomas may occasionally be controlled by application of topical atropine 2% in petrolatum twice a day. Pitfalls In some cases the pathologic interpretation of adnexal tumors…

A Clinical Atlas of 101 Common Skin Diseases

Mammary Paget’s

…7;s disease is an apocrine carcinoma that begins in mammary glands and extends along lactiferous ducts to the epidermis where it is seen clinically as a scaly, crusted, or eroded plaque on the nipple or areola of women mostly, and uncommonly of men….

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Eccrine Neoplasms?

…h the possible exceptions of mucinous carcinoma and papillary eccrine adenoma, all of the ‘eccrine’ tumors display ductal differentiation. It is not possible to distinguish between apocrine and eccrine ducts, other than the anatomic relat…

Histologic Diagnosis of Inflammatory Skin Diseases

Eccrine Units

…ective tissue of the periadnexal dermis. Figure 1.57 Although eccrine glands are very different morphologically from apocrine glands, eccrine ducts are identical with apocrine ducts. The secretory portion of an eccrine gland consists of two layers of…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Eccrine, Apocrine, and Apoeccrine Sweat Glands?

…ticular apocrine glands, is carried by lactiferous (apocrine) ducts to ostia at the surface of nipples. In short, anatomically, histologically, and biologically, eccrine glands are very different from apocrine glands. The type of secretion associated…

Dermatology Practical & Conceptual

Dermoscopy of non-pigmented eccrine poromas: study of Mexican cases

Abstract Background: Eccrine poroma is a benign neoplasm that can mimick a malignant neoplasm dermoscopically. The characteristic vascular pattern of this tumor has not been established. Objective: To evaluate dermoscopic features of non-pigmented e…

Differential Diagnosis in Dermatopathology

Seborrheic keratosis, acanthotic type vs. Eccrine poroma

…7;s disease is an apocrine carcinoma that begins in mammary glands and extends along lactiferous ducts to the epidermis where it is seen clinically as a scaly, crusted, or eroded plaque on the nipple or areola of women mostly, and uncommonly of men….

Differential Diagnosis in Dermatopathology

Apocrine (clear-cell) hidradenoma vs. Eccrine (poroid) hidradenoma

…7;s disease is an apocrine carcinoma that begins in mammary glands and extends along lactiferous ducts to the epidermis where it is seen clinically as a scaly, crusted, or eroded plaque on the nipple or areola of women mostly, and uncommonly of men….

Differential Diagnosis in Dermatopathology

Apocrine mixed tumor vs. Eccrine mixed tumor

…7;s disease is an apocrine carcinoma that begins in mammary glands and extends along lactiferous ducts to the epidermis where it is seen clinically as a scaly, crusted, or eroded plaque on the nipple or areola of women mostly, and uncommonly of men….

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