Eccrine poroma is a rare adult benign adnexal tumor that originates in the excretory pore of the sweat gland. It is a small reddish lesion, protuberant, fleshy, and well-defined. It is located preferably in the palms of the hands and the soles of the feet [1]. Nevertheless, it may be found on any skin part of the body's surface [2]. We report a case of eccrine poroma of relatively rare localization on the second toe of the left foot. The biopsy confirmed the diagnosis by objectifying the histological lesions corresponding with the poroma. The article aims to report an eccrine poroma located in an unusual location, surgical treatment, and follow-up.
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http://dx.doi.org/10.1016/j.radcr.2022.07.076 | DOI Listing |
Clin Case Rep
December 2024
Department of Dermatology Razi Hospital, Tehran University of Medical Sciences (TUMS) Tehran Iran.
Representative clinical images in this study can increase awareness regarding the clinical similarity between this benign adnexal tumor and malignant melanoma and highlight the importance of pathological examination.
View Article and Find Full Text PDFAn Bras Dermatol
December 2024
Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China. Electronic address:
Background: Eccrine porocarcinoma (EPC) is a rare cutaneous neoplasm, commonly arising from its benign counterpart, eccrine poroma (EP), but potential unrevealed clinicopathological differences between them are not well understood.
Objectives: This study aimed to identify clinicopathological features of EP and EPC and describe the factors that may be associated with the malignant transformation of EP by comparing the two groups.
Methods: A total of 37 cases of EP and 22 cases of EPC diagnosed between January 2017 and June 2023 were retrospectively reviewed, and the clinical and histopathological characteristics were compared using statistical methods.
Cureus
October 2024
Department of Medicine, Broomfield Hospital, Mid and South Essex National Health Service (NHS) Foundation Trust, Essex, GBR.
Poroma is a relatively rare benign adnexal neoplastic lesion that usually affects elderly patients in the extremities, with an unclear pathogenesis. It is notable for having a variety of morphological appearances that make diagnosis challenging, particularly when observed on an uncommon anatomical site. Here, we present a case of a woman in her mid-50s who presented with a skin pedunculated lesion over the right thigh.
View Article and Find Full Text PDFAm J Dermatopathol
December 2024
Department of Anatomical Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX; and.
Cureus
September 2024
Orthopaedic Surgery, Kandang Kerbau (KK) Women's and Children's Hospital, Singapore, SGP.
Eccrine poroma is a non-cancerous tumor that arises from the intraepidermal portion of the eccrine sweat glands. It usually appears as a solitary lesion on an extremity, commonly on the foot or sole, and is often subject to delayed or inaccurate diagnosis in clinical settings. This article describes a rare case of eccrine poroma located on the palm.
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