Cutaneous apocrine gland carcinoma, a subtype of sweat gland carcinoma, is a very rare malignancy, and only few cases have been reported in the literature. Many of these carcinomas are indolent and slowly developing, but some are rapidly progressive. The treatment of choice is wide local excision with clear margins, with or without lymph node dissection. We report a case of a 67-year-old man wh...

PURPOSE To report adult cases of superior orbital apocrine hidrocystoma. METHODS Retrospective case series of three patients with superior orbital apocrine hidrocystoma and blepharoptosis with review of the clinical aspects of each of the cases. RESULTS All three cases presented with blepharoptosis. Two of the cases had occult hidrocystoma, and one was visibly subcutaneous at presentation. ...

A 63-year-old patient presented with a small painless nodular tumour of his left lower eyelid which had increased in size over the last few weeks. The tumour was excised by wedge resection and submitted for ophthalmopathologic examination. Histopathologic examination revealed a cystic lesion of apocrine origin with focal proliferations. The proliferative cells appeared pleomorphic and displayed...

Primary cutaneous apocrine gland carcinoma, which is a type of sweat gland carcinoma, is an extremely rare type of cancer. Clinical courses of this type of cancer usually progress slowly but can, occasionally, be associated with rapid progression. This case report describes a 53-year-old Korean man with primary cutaneous apocrine gland carcinoma that arose from an apocrine gland in the areola t...

Breast apocrine carcinoma is a rare malignancy characterized histologically by a predominance of acidophilic tumor cells exhibiting apocrine metaplasia. Apocrine tumors represent only about 0.4% of all breast cancers. Many cases are diagnosed at stage I or II; thus, the prognosis is better than that for other types of breast cancer. Here we present a 57-year-old female patient with primary apoc...

Apocrine neoplasms are rare in goats. This report describes an apocrine adenocarcinoma a 5-year-old female Boer goat with ulcerated, exophytic, multilobulated mass on the left dorsolateral cervical area. Histologically, dermis was effaced and expanded by poorly demarcated epithelial neoplasm desmoplasia. Neoplastic cells were arranged acini papillary projections into lumen had cuboidal or colum...

When a total of 2488 Turkish patients were taken into consideration, carcinomas with apocrine differentiation accounted for 0.7% of invasive breast carcinomas. The aim of this study was to evaluate clinicopathologic features of this rare type breast carcinoma in Turkish population. To our knowledge, our study has a unique specialty as having broadest group of Turkish patients with apocrine carc...

Primary cutaneous apocrine carcinomas are uncommon malignant neoplasms that can be difficult, if not impossible, to distinguish histologically from metastatic breast carcinomas. We present the case of a 71-year-old man with a 5-year history of extensive ulcerated plaques on the posterior neck and posterior scalp. Biopsy revealed a poorly differentiated infiltrating adenocarcinoma consistent wit...