
doi: 10.5070/d32211033156
pmid: 28329573
A 74 year-old woman presented with a 9 month history of a slowly enlarging exophytic lesion over her left nasal alar. Examination revealed a firm, cystic mass fixed to underlying skin. It was pedunculated with occasional superficial telangiectasia and a violaceous hue. A differential diagnosis of dermoid or sebaceous cyst, dermatofibroma, and neurofibroma was considered. Histopathological examination confirmed the rare diagnosis of chondroid syringoma (CS), which has a reported incidence of 0.01- 0.098% of excised skin tumors. It is unusual for CS to present in an elderly woman, as these benign primary skin tumors normally present in adult males. Dermoscopy does not reveal any specific features and the diagnosis is difficult to make based on clinical examination alone.
Neurofibroma, Skin Neoplasms, Histiocytoma, Benign Fibrous, apocrine differentiation, Nose Neoplasms, Adenoma, Pleomorphic, mixed apocrine tumour, exophytic lesion, Diagnosis, Differential, Sweat Gland Neoplasms, Humans, Female, chondroid syringoma, Aged
Neurofibroma, Skin Neoplasms, Histiocytoma, Benign Fibrous, apocrine differentiation, Nose Neoplasms, Adenoma, Pleomorphic, mixed apocrine tumour, exophytic lesion, Diagnosis, Differential, Sweat Gland Neoplasms, Humans, Female, chondroid syringoma, Aged
| citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
