Hidrocystoma

Hidrocystoma
Classification and external resources
ICD-10	C44
ICD-O:	8404/0
DiseasesDB	33660
eMedicine	derm/35
MeSH	D018251

Hidrocystoma (also known as "Cystadenoma,"^[1] "Moll's gland cyst,"^[1] and "Sudoriferous cyst"^[1]) is an adenoma of the sweat glands.^[2]:787

Hidrocystomas are cysts of sweat ducts, usually on the eyelids.^[3]:664 Histrocystomas are not tumours. (A similar sounding lesion called hidroadenoma is a benign tumour.)

There are three types of "sweat" glands: True sweat glands or eccrine glands, sebaceous glands which have an oily secretion around hair follicles and apocrine glands which have more oily product than eccrine glands and are found on the face, armpit and groin.

Hidrocystomas usually arise from apocrine glands. They are also called Cysts of Moll or sudoriferous cysts. There may be a type of hidroadenoma that arises from eccrine glands but these are uncommon.

Other related conditions on the eyelids include chalazion ( a granulomatous reaction to sebaceous glands on the eyelid), lacrimal duct cysts (cysts related to tear ducts) and nasolacrimal duct cysts (the nasolacrimal duct drains tears into the nose via a punctum on the lower eyelid).

See also

• Syringoma
• Acrospiroma
• Seborrheic keratosis
• List of cutaneous conditions

References

1. ^ ^{a b c} Rapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007). Dermatology: 2-Volume Set. St. Louis: Mosby. ISBN 1-4160-2999-0. 
2. ^ Freedberg, et al. (2003). Fitzpatrick's Dermatology in General Medicine. (6th ed.). McGraw-Hill. ISBN 0071380760.
3. ^ James, William D.; Berger, Timothy G.; et al. (2006). Andrews' Diseases of the Skin: clinical Dermatology. Saunders Elsevier. ISBN 0-7216-2921-0. 

This Epidermal nevi, neoplasms, cysts article is a stub. You can help Wikipedia by expanding it.v · Categories: Epidermal nevi, neoplasms, cysts Epidermal nevi, neoplasm, cyst stubs Wikimedia Foundation. 2010. Игры ⚽ Поможем написать реферат Tasos Dentsas List of developmental psychologists Look at other dictionaries: hidrocystoma — A cystic form of hidradenoma, usually apocrine. SYN: hydrocystoma (2), syringocystoma. [hidro + G. kystis, bladder, + oma, tumor] apocrine h. SYN: sudoriferous cyst. * * * hi·dro·cys·to·ma (hi″dro sis toґm …   Medical dictionary apocrine hidrocystoma — a type of benign adnexal tumor that is smooth, bluish, dome shaped, and translucent; it is usually found as a solitary lesion on the face and is an adenomatous cystic proliferation of the apocrine sweat glands. Called also apocrine cystadenoma …   Medical dictionary eccrine hidrocystoma — a type of small, cystic adnexal tumor thought to develop from secretions of eccrine sweat glands. It may occur singly or in groups, most often on the faces of older adults, and is often exacerbated by hot weather and perspiration …   Medical dictionary гидроцистома — (hidrocystoma; греч. hidros пот + kystis пузырь + ома; син. гидрокистома) киста потовой железы; образуется в результате расширения выводного протока или концевого отдела потовой железы, а также вследствие пролиферации эпителия протоков, что… …   Большой медицинский словарь Гидроцисто́ма — (hidrocystoma; греч. hidrēs пот + kystis пузырь + ома; син. гидрокистома) киста потовой железы; образуется в результате расширения выводного протока или концевого отдела потовой железы, а также вследствие пролиферации эпителия протоков, что… …   Медицинская энциклопедия Hidrozytom — Klassifikation nach ICD 10 L74.8 Sonstige Krankheiten der ekkrinen Schweißdrüsen L75.8 Sonstige Krankheiten der apokrinen Schweißdrüsen …   Deutsch Wikipedia ГИДРОДИАСКОП — ГИДРОДИАСКОП, прибор для улучшения зрения при кератоконусе. Он состоит из небольшого ящика, открытого с одной стороны и снабженного стеклами с другой. Своей открытой стороной он прикладывается к глазам и, благодаря тому, что края его снабжены… …   Большая медицинская энциклопедия Cystadenoma — Classification and external resources Micrograph showing a pancreatic serous cystadenoma, a type of cystadenoma. H E stain. ICD …   Wikipedia Dermal cylindroma — Classification and external resources Micrograph of a dermal cylindroma. H E stain. ICD O: M …   Wikipedia Polycystic kidney disease — Classification and external resources Polycystic kidneys ICD 10 Q …   Wikipedia 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”