Hidradenocarcinoma (HAC) is an exceedingly rare and aggressive malignant tumor of the adnexal eccrine apocrine sweat gland. Due to its low incidence rate, nonspecific clinical presentation, similar histopathological features benign hidradenoma (HA), HAC often misdiagnosed as counterpart.

An eccrine spiradenoma is a rare benign tumor most often seen in the head, neck and upper trunk of young adults. Although spontaneous pain or tenderness is a typical symptom of eccrine spiradenomas, the underlying mechanism has not been fully elucidated. Here, we report the case of a 47- year-old woman who had a spiradenoma in the subcutaneous tissue of her posterior neck accompanied by agonizi...

UNLABELLED Eccrine carcinoma is an extremely rare malignancy of the skin with few well documented cases reported in the literature. It is frequently found on the lower extremities, and it equally affects both sexes in the sixth and seventh decade.In our case, we present a 46- year-old female with a recurring exophytic tumor on the right lower extremity, without local extension.The initial tumor...

Multiple eccrine hidrocystomas of the face are rare benign cystic lesions characterized by numerous asymptomatic, fl esh-colored, mild, and translucent facial papules in middle-aged women. The condition often runs a chronic course, which may be exacerbated by seasonal change or heat exposure. Topical application of 1% atropine is the conventional treatment option, but the results are not always...

Eccrine angiokeratomatous hamartoma is a newly recognised vascular lesion of the skin, with the first case being reported only in 2006. It has a distinctive histology with features derived from two well established vascular lesions affecting the skin: solitary angiokeratoma and eccrine angiomatous hamartoma. A 26 year old woman presented with a long standing painless warty lesion on her right a...

Eccrine porocarcinoma is a rare, malignant neoplasm of eccrine sweat glands. It often occurs in elderly people, mean age of 67.5 years. The clinical features are variable and their localization is not related to sweat-gland concentration, occurring mainly on the feet and legs. Disease diagnosis and treatment should be as early as possible in order to avoid tumor aggressiveness that occurs in 20...

Hidradenoma is a rare benign tumor that develops of the eccrine sweat glands. We report here two cases of benign giant hidradenoma with a clear cell variant in one case and nodular in the other. The tumor was localized on the forearm in a patient aged 6 years and in the foot in a 14-year-old child. An excisional biopsy was performed in both patients. Evolution was marked by a good outcome witho...

Nodular hidradenoma is a rare benign tumour of eccrine sweat gland. It usually presents as a solitary, intradermal nodule 0.5 -2 cms in diameter in most instances. It may be red, brown or bluish and sometimes may show superficial ulceration. We are presenting a case report of 50 years old female who presented with painless swelling measuring 3×3 cms over right leg for 2 years. Excisional biopsy...