Apocrine skin carcinoma is an aggressive cutaneous tumour. We report a case of apocrine carcinoma developing in a naevus sebaceous of scalp in a 45 years old male. Malignant transformation of Naevus sebaceous is a rare complication usually found in elderly patients. Most of these tumours are basal cell carcinoma or squamous cell carcinoma. Only few cases of apocrine carcinoma on naevus sebaceou...

Apocrine acne, otherwise known as hidradenitis suppurativa, is a chronic inflammatory scarring disease affecting the apocrine gland-bearing skin. We present a case of a 34-year-old woman with severe vulval apocrine acne who was successfully treated initially with prednisolone and then maintained on long-term isotretinoin. This case indicates that long-term treatment with isotretinoin may be mor...

Apocrine hidrocystoma is a benign cystic tumour. The head and neck region is the site of predilection; occurrence in the scalp is extremely rare. We report a rare case of giant apocrine hidrocystoma with an unusual presentation as scalp haematoma.

conclusions this study showed that the frequency of bilin was low among iranian patients with psc. high bilirubin and ca19-9 can be predictors of the development of bile duct epithelial changes in patients with psc. background primary sclerosing cholangitis (psc) as one of the most common chronic cholestatic liver diseases is a main predisposing factor for the development of cholangiocarcinoma ...

In contrast to the well defined mechanism of merocrine exocytosis, the mechanism of apocrine secretion, which was first described over 180 years ago, remains relatively uncharacterized. We identified apocrine secretory activity in the late prepupal salivary glands of Drosophila melanogaster just prior to the execution of programmed cell death (PCD). The excellent genetic tools available in Dros...

Breast cyst fluid (BCF) contained in gross cists is involved with its many biomolecules in different stages of breast cystic development. Type I apocrine and type II flattened cysts are classified based on biochemical, morphological and hormonal differences, and their different patterns of growth factors and active biocompounds may require different regulation. In a previous paper, hyaluronic a...

Primary signet-ring cell/histiocytoid carcinomas of the eyelid are extremely rare tumors considered to originate from sweat glands. Here, we report the case of a 72-year-old man diagnosed with primary signet-ring cell/histiocytoid carcinoma of the eyelid and present immunohistochemical analyses of the eyelid apocrine gland (Moll gland) and apocrine and eccrine sweat glands of perineum and axill...

Apocrine chromhidrosis is a very rare, idiopathic disorder of the sweat glands characterized by the secretion of colored sweat. Because hormonal induction increases sweating, the symptoms of apocrine chromhidrosis usually begin after puberty. Although treatment may not be necessary in some cases, capsaicin cream and 20% aluminum chloride hexahydrate solution have been successfully used to treat...

Syringocystadenoma papilliferum is an uncommon benign apocrine gland tumour, mostly of congenital or early childhood onset, affecting head and neck. In addition, nevus sebaceous is commonly associated with this tumor. Here, we document three cases of syringocystadenoma papilliferum with many atypical features, such as the involvement of rare sites (abdomen, axilla and thigh), absence of nevus s...

Apocrine glands of Moll are regular components of primate eyelids. We studied the distribution and localization of these glands in three different primate species, the common marmoset, the rhesus monkey, and the hamadryas baboon. In addition, we tested the primate glands of Moll with antibodies against antimicrobial proteins, cytoskeletal proteins and the androgen receptor. The glands of Moll d...