Definition of Cysts. Meaning of Cysts. Synonyms of Cysts

Here you will find one or more explanations in English for the word Cysts. Also in the bottom left of the page several parts of wikipedia pages related to the word Cysts and, of course, Cysts synonyms and on the right images related to the word Cysts.

Definition of Cysts

Cyst
Cyst Cyst (s[i^]st), n. [Gr. ky`stis bladder, bag, pouch, fr. ky`ein to be pregnant. Cf. Cyme.] 1. (Med.) (a) A pouch or sac without opening, usually membranous and containing morbid matter, which is accidentally developed in one of the natural cavities or in the substance of an organ. (b) In old authors, the urinary bladder, or the gall bladder. [Written also cystis.] 2. (Bot.) One of the bladders or air vessels of certain alg[ae], as of the great kelp of the Pacific, and common rockweeds (Fuci) of our shores. --D. C. Eaton. 3. (Zo["o]l.) (a) A small capsule or sac of the kind in which many immature entozoans exist in the tissues of living animals; also, a similar form in Rotifera, etc. (b) A form assumed by Protozoa in which they become saclike and quiescent. It generally precedes the production of germs. See Encystment.

Meaning of Cysts from wikipedia

- (air pocket in the lung) Pericardial cyst (abnormal dilatation of pericardium) Liver cysts Simple cysts Hydatid cysts Biliary cystadenoma Biliary cystadenocarcinoma...
- Facet cyst or Postoperative synovial facet cysts is the cyst of Lumbar intraspinal synovial joint and ganglion. The cause of facet cysts is not well known...
- cysts are related to ovulation, being either follicular cysts or corpus luteum cysts. Other types include cysts due to endometriosis, dermoid cysts,...
- epidermoid cyst may have no symptoms, or it may be painful when touched. It can release macerated keratin. In contrast to pilar cysts, epidermoid cysts are usually...
- Tarlov cysts, are type II innervated meningeal cysts, cerebrospinal-fluid-filled (CSF) sacs most frequently located in the spinal canal of the sacral...
- size of these cysts is 2 centimetres (0.79 in), but excised cysts of more than 5 centimetres (2.0 in) have been reported. The size of the cyst may vary over...
- bone cyst On CT scans, bone cysts that have a radiodensity of 20 Hounsfield units (HU) or less, and are osteolytic, tend to be aneurysmal bone cysts. In...
- Bartholin's cyst occurs when a Bartholin's gland within the labia becomes blocked. Small cysts may result in minimal or no symptoms. Larger cysts may result...
- cysts are small, solitary cysts or sinuses, most typically located in the region of the suprasternal notch or behind the manubrium.: 682  These cysts...
- aggressively at the cyst site. Very rarely, trichilemmal cysts can become cancerous. Trichilemmal cysts may be classified as sebaceous cysts, although technically...