Nevus sebaceus with syringocystadenoma papilliferum, prurigo nodularis, apocrine cystadenoma, basaloid follicular proliferation, and sebaceoma: case report and review of nevus sebaceus-associated conditions

Basu, Pallavi; Erickson, Christof P; Calame, Antoanella; Cohen, Philip R.

doi:10.5070/d3262047411

Cited by 10 publications

(11 citation statements)

References 8 publications

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“…Based on the above results, the composition of the complex cutaneous appendage tumor in this case is considered to be rare. Several previous studies reported cases in which SCAP and AH coexisted in one lesion ( Table 1 ) 5 6 7 8 9 . However, in most of these cases, the combination of SCAP and AH existed together with other additional types of cutaneous diseases 5 6 7 9 .…”

Section: Discussionmentioning

confidence: 99%

“…Several previous studies reported cases in which SCAP and AH coexisted in one lesion ( Table 1 ) 5 6 7 8 9 . However, in most of these cases, the combination of SCAP and AH existed together with other additional types of cutaneous diseases 5 6 7 9 . One case indicating the pure combination of SCAP and AH around the eyebrow was previously reported with a focus on its scarcity 8 .…”

Section: Discussionmentioning

confidence: 99%

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Unusual Complex Apocrine Tumor Consisting of Syringocystadenoma Papilliferum and Apocrine Hidrocystoma within a Single Lesion: A Case Report

Kim

Lee

et al. 2023

Ann Dermatol

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Syringocystadenoma papilliferum (SCAP) and apocrine hidrocystoma (AH) are benign apocrine neoplasms that usually occur separately. SCAP arises predominantly in head and neck, while AH typically develop in periorbital area. We report a case of a 68-year-old male with an asymptomatic erythematous papulonodule that occurred on his back 3 years ago. Histologic examination showed cystic invagination extending from the epidermis into the dermis with some papillary projections. The invaginated portion was lined by epithelial bilayer composed of cuboidal and columnar cells, and decapitation secretion was observed in the inner epithelial layer. In the deep dermis, multiple cystic spaces with variable sizes were observed, and these cysts also presented double layers of the epithelium and decapitation secretion. According to such histologic features, the coexistence of SCAP and AH within a single lesion was demonstrated. The patient was recommended to completely remove the remaining lesion after punch biopsy, but he refused further surgical management. Herein, we report an unusual case of complex apocrine tumor with a rare composition in an atypical site.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Unusual Complex Apocrine Tumor Consisting of Syringocystadenoma Papilliferum and Apocrine Hidrocystoma within a Single Lesion: A Case Report

Kim

Lee

et al. 2023

Ann Dermatol

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“…Of the 64 selected articles, after reading and critical analysis, 24 were chosen to be included in the present study. Subsequently, in order to broaden the study perspective, the works by Happle, 11 Basu et al, 12 McCalmont 1 and Kang et al 13 were also included.…”

Section: Methodsmentioning

confidence: 99%

Sebaceous nevus of Jadassohn: review and clinical-surgical approach

Neto

Assis

Andrade

2022

Anais Brasileiros de Dermatologia

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“…It has been hypothesized to arise from pluripotent cells exhibiting either apocrine or eccrine differentiation 3 . It usually occurs co‐existing with other benign adnexal lesions, such as nevus sebaceous, apocrine nevus, tubular apocrine adenoma, apocrine hidrocystoma, apocrine cystadenoma, and clear cell syringoma 4 …”

Section: Introductionmentioning

confidence: 99%

“…3 It usually occurs coexisting with other benign adnexal lesions, such as nevus sebaceous, apocrine nevus, tubular apocrine adenoma, apocrine hidrocystoma, apocrine cystadenoma, and clear cell syringoma. 4 Skin adnexal tumors appear very similar clinically since they share a common development and differentiation. It is therefore difficult to make a diagnosis based on clinical grounds alone.…”

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confidence: 99%

Cytomorphological features of syringocystadenoma papilliferum mimicking pilomatricoma at a rare location and in an unusual age group: A cytological diagnostic challenge

Malik,

Singh,

Singh

et al. 2023

Diagnostic Cytopathology

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Syringocystadenoma papilliferum (SCAP) is a rare, benign skin adnexal tumor of apocrine or eccrine differentiation usually occurring in the head and neck region of children. It is a difficult entity to diagnose clinically and even cytological diagnosis remains challenging due to overlapping and masquerading cyto‐morphological features with other benign cutaneous adnexal tumors. Here we present, one such intriguing case of SCAP with its cytological features mimicking those of pilomatricoma. Moreover, the lesion was located at the right lower abdomen, which in itself is a rare site and its presentation was in an adult male which is an unusual age group. However, fine needle aspiration cytology still remains a very useful investigation for cutaneous tumors as it helps in differentiating benign lesions from malignant and metastatic neoplasms and therefore aids in correct treatment and follow‐up of patients.

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Nevus sebaceus with syringocystadenoma papilliferum, prurigo nodularis, apocrine cystadenoma, basaloid follicular proliferation, and sebaceoma: case report and review of nevus sebaceus-associated conditions

Cited by 10 publications

References 8 publications

Unusual Complex Apocrine Tumor Consisting of Syringocystadenoma Papilliferum and Apocrine Hidrocystoma within a Single Lesion: A Case Report

Unusual Complex Apocrine Tumor Consisting of Syringocystadenoma Papilliferum and Apocrine Hidrocystoma within a Single Lesion: A Case Report

Sebaceous nevus of Jadassohn: review and clinical-surgical approach

Cytomorphological features of syringocystadenoma papilliferum mimicking pilomatricoma at a rare location and in an unusual age group: A cytological diagnostic challenge

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