A Naevus Sebaceous with Tumour of the Follicular Infundibulum, Trichilemmoma, Desmoplastic Trichilemmoma, Apocrine Adenoma and Syringocystadenoma Papilliferum: Report of a Case
Journal Title: Journal of Dermatology Research - Year 2020, Vol 1, Issue 2
Abstract
Nevus Sebaceous of Jadasson (SNJ) has been reported with various coexisting benign and rarely with malignant neoplasms. We present a case of SNJ with five benign epidermal and adnexal neoplasms, some of them with unusual features. Histologically, all of the typical findings of SNJ appear in our case along with a) a focal area of basaloid proliferation (tumour of the follicular infundibulum), b) more desmoplastic area with features of desmoplastic trichilemmoma and c) a nodular area with cytological features of trichilemmoma. In addition d) apocrine adenoma and e) syringocystadenoma papilliferum were present in adjacent areas. There were no features of malignancy. In summary, we report a complex case of SNJ with five unusual and concurrent neoplastic variants.
Authors and Affiliations
Coyne JD*, Chatzipantelis P
Keywords
Related Articles
- EP ID EP699032
- DOI http://dx.doi.org/10.46889/JDR.2020.1201
- Views 109
- Downloads 0
The Risk of Creating Difficult-To-Treat Psoriasis by Switching Multiple Biologic Therapies: A Case Report and Relative Considerations
Despite the revolution represented by biologic drugs, it is safe to say that every dermatologist has known the frustrating experience of treating a “difficult” patient with psoriasis. Such patients may have been treated...
Nifuroxazide Erythema Pigmented Fixed: A Side Effect to Be Aware Off
Erythema Pigmentum Fixata (EPF) is a delayed-type toxidermia. It manifests itself within 48 h after the re-introduction of a drug by the appearance of a recurrent rash, leaving a residual hyperpigmentation [1]. We report...
Rheumatoid Vasculitis: Heterogeneous Clinical Presentation
Vasculitis is defined as a vascular inflammation which may be localized or systemic and mostly idiopathic. Usually it affects several organs of the body such as skin, kidneys and lungs. Vasculitis is one of the biggest...
Update Aetiopathogenesis and Treatment of Psoriasis: A Literature Review
Background: Psoriasis is a very common skin condition that is caused by an immune system problem. T-cells, dendritic cells, macrophages and neutrophils all play a role in the proliferation of keratinocytes. Several genet...
Firm Yellowish Nodule on the Face of a 7-year-Old Child: What is Your Diagnosis?
A 7 year old girl presented at our clinic with a 3 months history of cutanuous nodule on her face, which had gradually increased in size, non painless and pruritic. The dermatological examination revealed a 2 cm size f...