Poroma - Wikipedia
Poromas are benign tumors of the distal portion of sweat gland ducts. Poromas are rare, benign, cutaneous adnexal tumors. [1] .
Pathology Outlines - Poroma
2021年12月23日 · Poroma is a benign glandular adnexal tumor that usually originates from cells of the outer layer of the acrosyringium and terminal eccrine duct
Poroma - StatPearls - NCBI Bookshelf
2024年2月14日 · Poroma (poroid tumor), a benign adnexal tumor, usually originates from the terminal duct of sweat glands. Initially, the tumor was considered of eccrine origin. However, further research has revealed cases of apocrine, sebaceous, and follicular differentiation.
Poroma (Eccrine Poroma, Hidroacanthoma Simplex, Dermal Duct …
2019年3月13日 · Poromas usually present as asymptomatic solitary lesions in the middle-aged or elderly. These lesions are typically located on palmar or plantar skin, but may occur in any area where eccrine glands are present.
Poroma: a review of eccrine, apocrine, and malignant forms
2014年4月2日 · Poroma is a benign adnexal neoplasm of the terminal sweat gland duct. Although poromas have traditionally been thought to originate from the eccrine sweat gland, there have been cases of apocrine etiology as well. Eccrine and apocrine poromas typically present as erythematous or flesh-colored nodules on the palms and soles.
Poroma is a benign adnexal neoplasm of the terminal sweat gland duct. Although poromas have traditionally been thought to originate from the eccrine sweat gland, there have been cases of apocrine etiology as well. Eccrine and apocrine poromas typically present as. erythematous or flesh-colored nodules on the palms and soles.
Poroma - PubMed
2024年2月14日 · Poroma (poroid tumor), a benign adnexal tumor, usually originates from the terminal duct of sweat glands. Initially, Pinkus et al described poroma and its differentiation in 1956, which was initially believed to be of eccrine origin. However, further research has revealed cases of apocrine, sebaceou …
Poroma - an overview | ScienceDirect Topics
The term “ poroma ” refers to a group of cutaneous appendageal tumors with terminal ductal differentiation. Historically classified as derivatives of eccrine glands, evidenced by the frequent use of the term “eccrine poroma,” they may also derive from apocrine glands.
Poroma | Dermatopathology - Cornell University
Poromas are benign tumors most commonly arising in the palms and soles as red-pink papules or nodules. Poromas generally occur in middle-aged adults with an equal predilection for men and women. Several conditions can be associated with the development of multiple lesions including radiation therapy, chemotherapy, pregnancy and post-transplant.
Poroma - dermoscopedia
2018年9月5日 · Poromas are uncommon, benign sweat gland tumors that are clinically and dermoscopically challenging to diagnose. Dermoscopic features associated with poroma include branched vessels with rounded endings, white interlacing areas around vessels, yellow structureless areas, and milky-red globules.
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