Results 41 to 50 of about 4,165 (183)

Eccrine Porocarcinoma: A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2013
Eccrine porocarcinoma is an extremely rare malignancy of the eccrine sweat gland. It is believed to arise from the intra-epithelial portion of eccrine sweat glands. It can either arise de novo or it can develop in a long standing eccrine poroma.
Sharath Kumar H.K., Hemalatha A.L., Deepthi B. Ramesh, Ankita Soni, Revathi V.   +4 more
doaj   +1 more source

Eccrine Porocarcinoma of the Scalp: A Rare Case Report with Review of Literature [PDF]

Journal of Clinical and Diagnostic Research, 2016
Eccrine porocarcinoma (EPC) is a potentially lethal neoplasm of the skin that arises from the intraepidermal portion of the eccrine sweat glands. It was previously known as eccrine adenocarcinoma or malignant eccrine poroma.
SMITA SURENDRA MASAMATTI, APARNA NARASIMHA, AMOOLYA BHAT, VIJAYA CHOWDAPPA   +3 more
doaj   +1 more source

MRI Findings of a Large Pedunculated Eccrine Poroma: A Case Report

대한영상의학회지, 2016
Eccrine poroma is a rare benign neoplasm of the eccrine sweat gland that usually presents as a small skin lesion such as a papule or nodule. This benign tumor has an overall good prognosis; however, eccrine porocarcinomas can arise from long-standing pre-
Seung Hyun Kim, Jeong Ah Ryu, Jung Il Lee, Ju Yeon Pyo, Young-Ha Oh, Chul-min Lee   +5 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, Paula Silva Ferreira, João Avancini, Neusa Yuriko Sakai Valente   +3 more
doaj   +1 more source

Poroid hidradenoma over dorsum of the hand

Clinical Dermatology Review, 2022
Poroid hidradenoma is a rare, benign cutaneous neoplasm which presents as a solitary swelling. It has eccrine differentiation with features of both hidradenoma and poroma.
A Savitha Somaiah, R Raghunath Reddy, H Apoorva, L Eshwari   +3 more
doaj   +1 more source

Pigmented Poroma in the Groin Area: A Rare Presentation of an Uncommon Entity

Indian Dermatology Online Journal
Eccrine poroma (EP) is a rare benign adnexal tumour originating from sweat glands, typically found on the palms and soles. Pigmented variants are even rarer and can be easily misdiagnosed as other pigmented tumours.
Jeanne M. Dsouza, Mariya B. Muringatheri, Ankur Singh, Priyanka Hemrajani   +3 more
doaj   +1 more source

The transition between a poroma and a porocarcinoma evidenced by the dermoscopy [PDF]

Anais Brasileiros de Dermatologia, 2019
Eccrine porocarcinoma (EPC) is a rare malignant skin tumor. The dermoscopy of invasive EPC reveals focal presence of whitish-pink, structureless areas surrounded by pinkish-white halos.
Juliana Uchiyama, Márcio Martins Lobo Jardim, Neusa Yuriko Sakai Valente, Maria Fernanda Vieira Cunha Camargo   +3 more
doaj   +1 more source

Squamoid Eccrine Ductal Carcinoma: Case Series of a Rare, Potentially Aggressive Skin Cancer Associated With Immunosuppression

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Squamoid Eccrine Ductal Carcinoma (SEDC) is a rare cutaneous adenexal carcinoma first described in 1997. It has distinct biphasic features on histology which commonly result in misdiagnosis as Bowen disease or cutaneous squamous cell carcinomas (cSCC) if diagnostic skin biopsies are too superficial. This may lead to a delay in diagnosis. It is
Xiang Li Tan, Pooja Patel, Jeva Cernova, Sarah Hogan, Jason Thomson, Efthymios Hadjimichael, Sharanpal Jeetle, Dorota Markiewicz, Michael Sheaff, Nilukshi Wijesuriya, Mark Hawthorne, Graeme Moir, Matthew Stodell, Kapil Bhargava, Suchitra Chinthapalli, Catherine A. Harwood   +15 more
wiley   +1 more source

Porocarcinoma of the left arm: A report of a rare skin cancer case and literature review

Clinical Case Reports, 2022
Porocarcinoma is a rare type of skin cancer that develops from the intraepidermal ductal part of eccrine sweat glands. It can arise de novo or from poroma ground with high potential for locoregional metastatic spread, morbidity, and mortality.
Carlo Signorelli, Luca Zanella‐Cavallero, Valentina Ranucci, Antonio Pellicciotti, Enzo Maria Ruggeri   +4 more
doaj   +1 more source

Rare Secondary Neoplasms Arising in Epidermal Nevus: A Case Series and Literature Review

Journal of Cutaneous Pathology, Volume 53, Issue 9, Page 772-782, September 2026.
ABSTRACT Malignant transformation is known to occur with many nevi, such as nevus sebaceus. However, cases of secondary tumors developing in an epidermal nevus (EN) are rare, with only a few case reports documented in the literature. We present three unique cases of syringocystadenoma papilliferum (SCAP), syringofibroadenoma, trichilemmoma, and basal ...
Haya A. Homsi, Melissa Piliang, Jennifer Lucas, Jennifer S. Ko, Steven D. Billings, Shira Ronen   +5 more
wiley   +1 more source