| 释义 |
dermoid
der·moid D0153800 (dûr′moid′)adj. Dermatoid.dermoid (ˈdɜːmɔɪd) adj (Biology) of or resembling skinn (Pathology) a congenital cystic tumour whose walls are lined with epitheliumder•moid (ˈdɜr mɔɪd)
adj. skinlike; dermatoid. [1810–20] TranslationsDermoid
Dermoid (dermoid cyst), a developmental defect—a sacciform tumor whose wall is structurally similar to skin, containing glands (chiefly sebaceous) and hairs. The cavity is filled with a thick lardlike mass. The dermoid is a kind of teratoma. Treatment is surgical. dermoid
dermoid [der´moid] 1. skinlike.2. a dermoid cyst.dermoid cyst 1. a tumor of developmental origin consisting of a fibrous wall lined with stratified epithelium and containing hair follicles, sweat glands, sebaceous glands, nerve elements, and teeth; a teratoma. When these cysts occur in the ovary they may present no symptoms, but their long pedicles may cause twisting, resulting in acute abdominal pain. Treatment is surgical removal.2. a benign teratoma of the ovary, found usually in young women, typically filled with sebaceous material and hair.der·ma·toid (der'mă-toyd), 1. Resembling skin. Synonym(s): dermoid (1) 2. Synonym(s): dermaldermoid (dûr′moid′)adj. Dermatoid.der·ma·toid (dĕr'mă-toyd) 1. Resembling skin.
Synonym(s): dermoid (1) . 2. Synonym(s): dermal.
der·moid cyst (dĕr'moyd sist) A tumor consisting of displaced ectodermal structures along lines of embryonic fusion, the wall being formed of epithelium-lined connective tissue, including skin appendages and containing keratin, sebum, teeth, and hair.
Synonym(s): dermoid tumor, dermoid (2) . DermoidA skin-like benign growth that may appear on the ovary and resemble a cyst.Mentioned in: Ovarian CystsThesaurusSeedermoid cyst |