An Unusual Nodule on the Auricle: Eccrine Spiradenoma

Cukic, Ognjen; Jovanović, Milan B.; Milutinović, Zoran

doi:10.1177/0145561319850815

Cited by 4 publications

(2 citation statements)

References 6 publications

(7 reference statements)

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“…SA commonly occurs at head and neck, followed by the trunk and limbs [7]. It can also be seen in rare areas such as the perianal [6], nipple, and auricle [8,9]. These tumors usually present as a single, tender, well circumscribed intradermal nodule [7].…”

Section: Discussionmentioning

confidence: 99%

Clinicopathological Characteristics of 11 Cases with Spiradenoma: A Rare Adnexal Tumor

Tian,

Hu,

2024

AJCEM

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Objective: To explore the clinicopathological characteristics of spiradenoma (SA), and make exact diagnosis and differential diagnosis of this disease. Methods: The clinical and pathological data of 11 patients with spiradenoma in the First Affiliated Hospital of Jinan University from 2013 to 2022 were retrospectively analyzed, and combined with the review of literatures. Results: Among the 11 patients with spiroadenomas, 6 cases were male and 5 were female; the age ranged from 19 to 70 years old, with an average age of 41 years; Spiradenomas are more common in the trunk and limbs. At low-power microscope, the tumor mass with capsule in the dermis. Under a high-power microscope, the tumor is usually composed of two types of cells, which are the marginal small basaloid cells with dark staining and central larger cells with a pale and acidophilic nucleus. Other morphological structures included 2 cases of cystic solid and cylindroma respectively. Immunohistochemistry showed that epithelial and myoepithelial differentiation. Conclusion: Spiradenoma often occurs subcutaneously and requires histopathological diagnosis to avoid misdiagnosis. Its biological behavior is benign and its prognosis is good. But malignant transformation should be considered in some case with long course or relapses. SA is rare in clinical and is prone to misdiagnosis or missed diagnosis. This study summarizes the clinilcopathological characteristics of SA, providing reference for future clinical diagnosis and treatment.

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Section: Discussionmentioning

confidence: 99%

Clinicopathological Characteristics of 11 Cases with Spiradenoma: A Rare Adnexal Tumor

Tian,

Hu,

2024

AJCEM

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“…ESs, the most prevalent kind, survived for 15–30 years. However, there was no evident vascularization observed [ 15–17 ]. Because of this, it is abundantly evident that the tumor’s vascularization does not directly affect the disease’s duration.…”

Section: Introductionmentioning

confidence: 99%

Successful surgical removal of a cutaneous lesion compatible with gigantic vascular eccrine spiradenoma: a rare case report

Alnafee

Almasaud

Alshamrani

et al. 2023

Journal of Surgical Case Reports

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Giant vascular eccrine spiradenoma (GVES) is an uncommon type of eccrine spiradenoma (ES). Compared to an ES, this is characterized by a greater degree of vascularity and a bigger size overall. In clinical practice, it is frequently mistaken for a vascular or malignant tumor. To achieve an accurate diagnosis of GVES via biopsy and successfully perform the surgical removal of a cutaneous lesion in the left upper abdomen compatible with GVES. We present a 61-year-old female with the lesion accompanied by on-and-off pain, bloody discharge and skin changes surrounding the mass treated surgically. However, there was no fever, weight loss, trauma or family history of malignancy or cancer managed by surgical excision. The patient recovered well postoperatively and was discharged on the same day with a 2-week follow-up. The wound got healed, the clips were removed on Day 7 postoperatively, and there was no requirement for further follow-up.

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Giant vascular eccrine spiradenoma: the first case in the scrotum and review of the literature author

Jiang

et al. 2021

Diagn Pathol

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Background Giant vascular eccrine spiradenoma is a rare variant of eccrine spiradenoma. It is different from the eccrine spiradenoma in its larger size and greater degree of vascularity. It is often clinically confusedwith a vascular or malignant tumor. Case presentation Here, we report a case of a 67-year-old man who presented with a tumor in the scrotum scrotal region for 6 years. The tumor had begun as a small nodule and had grown slowly with over time. Surgical excision and pathological examination revealed that the lesion was the a giant vascular eccrine spiradenoma. Conclusion This study reports the first case of giant vascular eccrine spiradenoma in the scrotum.

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An Unusual Nodule on the Auricle: Eccrine Spiradenoma

Cited by 4 publications

References 6 publications

Clinicopathological Characteristics of 11 Cases with Spiradenoma: A Rare Adnexal Tumor

Clinicopathological Characteristics of 11 Cases with Spiradenoma: A Rare Adnexal Tumor

Successful surgical removal of a cutaneous lesion compatible with gigantic vascular eccrine spiradenoma: a rare case report

Giant vascular eccrine spiradenoma: the first case in the scrotum and review of the literature author

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