A case of tubular apocrine adenoma with syringocystadenoma papilliferum

Ansai, Shin‐ichi; Watanabe, Shaw; Aso, Kazuo

doi:10.1111/j.1600-0560.1989.tb00047.x

Cited by 39 publications

(16 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…34,35 Luminal cells are columnar with decapitation secretion, 33 and the tubules are embedded in a fibrotic stroma, 36 2 features that help differentiate them from oncocytomas. They stain similarly to oncocytomas, with luminal cells expressing cytokeratin, 37 Epithelial membrane antigen (EMA), CEA, and GCFDP-15, and peripheral cells expressing S100 protein. 34 They are PAS positive and diastase labile, 33 unlike oncocytomas which are PAS positive and diastase resistant.…”

Section: Discussionmentioning

confidence: 93%

Lesions of the Lacrimal Caruncle With an Emphasis on Oncocytoma

Kapil¹,

Proia²,

Puri³

2011

The American Journal of Dermatopathology

View full text Add to dashboard Cite

Lesions of the lacrimal caruncle vary widely due to its unique composition. Rarely, dermatologists and dermatopathologists encounter biopsies taken from this location. The aims of this study were to (1) retrospectively review caruncular lesions of the eye examined at Duke University Medical Center and (2) review the literature associated with caruncle pathology with emphasis on oncocytoma. A retrospective search of all lesions of the caruncle examined at Duke University Medical Center from 1991 to 2009 was performed. Fifty-nine lesions of the caruncle were identified. Nevi (40.7%) were the most common lesions observed, although squamous papillomas were the second most common entity (8.5%). Three oncocytomas were identified (5.1%), and were the next most common lesion present at this body site. These 3 entities represented 54.3% of the lesions found in the caruncle. Fifteen percent of the caruncular biopsies contained malignant or borderline malignant lesions, whereas the remaining 85% were benign entities. Most lesions present in the caruncle are benign. Although relatively rare, oncocytomas may be encountered by the dermatopathologist and may be confused for other neoplasms. Oncocytomas should be considered in the differential diagnosis based on this location in addition to histopathologic features.

show abstract

Section: Discussionmentioning

confidence: 93%

Lesions of the Lacrimal Caruncle With an Emphasis on Oncocytoma

Kapil¹,

Proia²,

Puri³

2011

The American Journal of Dermatopathology

View full text Add to dashboard Cite

show abstract

“…13 Mutations in tumour suppressor gene p16 may contribute to the pathogenesis of SCAP. 53 The tumour is variably denoted to be derived from eccrine, apocrine or apoeccrine origins. 1 2 Histologically, SCAP is a verrucous tumour that displays multiple epithelial invaginations extending down from the epidermis, and contains numerous papillae (fig 8A,B).…”

Section: Scap and Syringocystadenocarcinoma Papilliferummentioning

confidence: 99%

Skin adnexal neoplasms—part 2: An approach to tumours of cutaneous sweat glands

2006

View full text Add to dashboard Cite

Tumours of cutaneous sweat glands are uncommon, with a wide histological spectrum, complex classification and many different terms often used to describe the same tumour. Furthermore, many eccrine/apocrine lesions coexist within hamartomas or within lesions with composite/mixed differentiation. In addition to the eccrine and apocrine glands, two other skin sweat glands have recently been described: the apoeccrine and the mammary-like glands of the anogenital area. In this review (the second of two articles on skin adnexal neoplasms), common as well as important benign and malignant lesions of cutaneous sweat glands are described, and a summary for differentiating primary adnexal neoplasms from metastatic carcinoma is outlined, striving to maintain a common and acceptable terminology in this complex subject. Composite/mixed adnexal tumours are also discussed briefly.

show abstract

“…Ishiko et al 6 suggested that TAA and SCAP occurred together only when they were preceded by an organoid nevus. Five cases of TAA and SCAP were reported to be associated with NS [4][5][6]8,10 . However, Lee et al 9 reported 1 case in the external auditory canal that had no evidence of pre-existing NS.…”

Section: Discussionmentioning

confidence: 99%