Wang Y, Liu M, Zheng Y, Feng Y. Eccrine poroma presented as spindle-shaped plaque: A case report.
Medicine (Baltimore) 2021;
100:e25971. [PMID:
34011082 PMCID:
PMC8137075 DOI:
10.1097/md.0000000000025971]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Accepted: 04/28/2021] [Indexed: 01/05/2023] Open
Abstract
RATIONALE
Eccrine poroma, a benign cutaneous neoplasm originating from the intraepidermal portion of the eccrine sweat duct, is relatively common in clinical practice. Nevertheless, the 1 presenting as spindle-shaped plaque is extremely rare and easily misdiagnosed as seborrheic keratosis or other dermatoses. Thus, the current study demonstrates a case of eccrine poroma with unique clinical manifestation.
PATIENTS CONCERNS
A 47-year-old man presented with a spindle-shaped plaque on his left sole for 6 years.
DIAGNOSES
Based on the clinical and histopathological manifestations, diagnosis of eccrine poroma was established.
INTERVENTIONS
Surgical excision under local anesthesia was performed.
OUTCOMES
No recurrence or malignant transformation occurred within 6-month follow-up.
LESSONS
Eccrine poroma typically presents as a dome-shaped nodule on palm or sole. But this case reminded us the lesion presenting as a spindle-shaped plaque on sole can not rule out the possibility of eccrine poroma.
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