Results 21 to 30 of about 4,315 (262)
Neoplasms in domestic hamsters in Southern Brazil: epidemiological and pathological aspects of 40 cases1 [PDF]
Pesquisa Veterinária Brasileira, 2021 : Although neoplasms are commonly reported in domestic hamsters, retrospective studies approaching spontaneous tumors with data regarding epidemiological findings are scarce.
Maria F. Wentz +7 more
doaj +1 more source
An Unusual Case of Genital Lesion: A Vulvar Syringoma
Journal of Family and Reproductive Health, 2021 Objective: Syringoma is a benign adnexal neoplasm of sweat gland, usually presenting as extra-genital lesions, while vulvar localization is rare. Moreover, syringoma is an uncommon vulvar neoplasms.
Paola Algeri +3 more
doaj +1 more source
Dermatoscopy: an auxiliary resource for the diagnosis of poroid neoplasms [PDF]
Anais Brasileiros de Dermatologia, 2018 : Poroid neoplasms are benign epithelial proliferations with eccrine sweat gland differentiation. They are a challenging diagnosis because of the clinical heterogeneity, being able to mimic several malignant neoplasms.
Maria Isabel Ramos Saraiva +3 more
doaj +1 more source
Dermal Duct Tumor: A Diagnostic Dilemma
Dermatopathology, 2022 Poromas or poroid tumors are a group of rare, benign cutaneous neoplasms derived from the terminal eccrine or apocrine sweat gland duct. There are four poroma variants with overlapping features: dermal duct tumor (DDT), eccrine poroma, hidroacanthoma ...
Austinn C. Miller +5 more
doaj +1 more source
Concomitant poroma and porocarcinoma [PDF]
Anais Brasileiros de Dermatologia, 2017 : Eccrine poromas and porocarcinomas are adnexal tumors derived from the sweat duct epithelium. However, eccrine poroma is benign in nature, whilst eccrine porocarcinoma is regarded as its malignant counterpart.
Álvaro Abarzúa +2 more
doaj +1 more source
Frontiers in Oncology, 2021 This article aims to explain the use of a variety of noninvasive of minimally invasive examinations to obtain reliable diagnostic clues. The choice of treatment methods and repair techniques for wound defects are also critical in terms of the prognosis ...
Jing Zhang +4 more
doaj +1 more source
Indian Journal of Ophthalmology, 2019 Sweat gland neoplasms are rare adnexal tumors that pose a diagnostic challenge for both, ophthalmologists and pathologists. Endocrine, mucin producing sweat gland carcinoma (EMPSGC), considered to be analogous to the solid papillary mammary carcinoma is ...
Kaustubh Mulay +4 more
doaj +1 more source
Case for diagnosis. A bluish nodule on the scalp [PDF]
Anais Brasileiros de Dermatologia, 2017 : Acrospiroma, also known as hidradenoma, is a rare cutaneous tumor that has several histological characteristics. As a consequence, a high index of suspicion is necessary for its diagnosis. Here we report a case that illustrates the importance of a good
Sylvia Aide Martinez-Cabriales +2 more
doaj +1 more source
Chondroid Syringoma of Dorsum of the Nose
Bengal Journal of Otolaryngology and Head Neck Surgery, 2020 IntroductionChondroid syrigomas are rare, usually benign tumors occurring predominantly in the head and neck area. These are also known as mixed tumors of skin.
Netra Aniruddha Pathak +2 more
doaj +1 more source
Dermatopathology, 2023 (1) Background: Endocrine Mucin-Producing Sweat Gland Carcinoma (EMPSGC) is a rare, low-grade, neuroendocrine-differentiated, cutaneous adnexal tumor, officially recognized by the World Health Organization (WHO) Skin Tumors Classification in 2018 as a ...
Gerardo Cazzato +10 more
doaj +1 more source