No abstract available.
Acrospiroma*

No abstract available.
Acrospiroma*

No abstract available.
Acrospiroma*

No abstract available.
Acrospiroma*

No abstract available.
Acrospiroma* ; Lip

Clear cell hidradenoma, generally as an eccrine sweat gland origin, is a fairly uncommon tumor and occurs as a slowly growing, usually solitary nodule. The histological patterns vary from one tumor to another and in different parts of the same tumor. We experienced three cases of clear cell hidradenoma which were diagnosed by the histopathologic examination of the tumor mass removed by surgical excision. Clinical and histopathologic features of each case were reviewed and compared.
Acrospiroma* ; Sweat Glands

No abstract available.
Acrospiroma* ; Salivary Glands*

The role of ultrasound (US) is limited in the pathologic diagnosis of soft tissue tumors. It is possible to predict the pathologic results of some common soft tissue tumors with typical US features. We report the US and pathologic findings of three angiolipomas, one nodular hidradenoma, and one benign myofibroblastic tumor, which are uncommon soft tissue tumors with characteristic US findings.
Acrospiroma ; Angiolipoma ; Myofibroblasts

Clear cell hidradenoma (CCH) is a relatively rare benign tumor that shows differentiation toward the structure of an eccrine sweat gland. The tumor masses are composed of solid areas and tubular lamina. Cystic spaces are often present and on rare occasions they can be of considerable size. The cystic variant of CCH is referred as solid cystic hidradenoma. We present a case of cystic clear cell hidradenoma that occurred on the abdomen in a 42-year-old man. The tumor contained a solid tumor of CCH encircled by a large cystic space, and the cystic space was lined by two to four layers of epithelium.
Abdomen ; Acrospiroma ; Adult ; Epithelium ; Humans ; Sweat Glands

Hidradenoma papilliferum is a rare benign neoplasm that usually occurs in the female anogenital area. We present a 43-year-old female with a non-anogenital (ectopic) hidradenoma papilliferum on her nose. The patient had had a skin-colored subcutaneous nodule on her nose for 7 years. The histopathological findings showed variously shaped cystic spaces in the tumor. And the lumina were surrounded by a single or double layer of cell which showed decapitation secretion. In the English dermatological literature, only one case of ectopic hidradenoma papilliferum arising in nasal skin has been reported. Hence we suggest hidradenoma papilliferum occurring on the nasal skin is a peculiar and interesting event.
Acrospiroma ; Adult ; Decapitation ; Female ; Humans ; Nose ; Skin