- cortical defect
- a benign, symptomless, circumscribed rarefaction of cortical bone, detected radiographically.
Medical dictionary. 2011.
Medical dictionary. 2011.
fibrous cortical defect — 1. a small, asymptomatic, osteolytic, fibrous lesion occurring within the bone cortex, particularly in the metaphyseal region of long bones in childhood. When large and actively growing, it is generally termed 2. nonossifying fibroma. Called also … Medical dictionary
defect — An imperfection, malformation, dysfunction, or absence; an attribute of quality, in contrast with deficiency, which is an attribute of quantity. [L. deficio, pp. fectus, to fail, to lack] aortic septal d., aorticopulmonary septal d. a small… … Medical dictionary
junctional parenchymal defect — on ultrasound of the kidney, an echogenic mass sometimes seen in the parenchyma, resembling a cortical scar but indicating only a benign collection of fat at the junction where two of the fetal lobes came together … Medical dictionary
metaphyseal fibrous defect — fibrous cortical d. nonossifying fibroma … Medical dictionary
fibroma — A benign neoplasm derived from fibrous connective tissue. [fibro + G. oma, tumor] ameloblastic f. a benign mixed odontogenic tumor characterized by neoplastic proliferation of both epithelial and mesenchymal components … Medical dictionary
nonossifying fibroma — nonosteogenic fibroma an osteolytic, proliferative, sometimes painful lesion comprising a focus of fibrous tissue in the metaphyseal region of long bones, particularly of the lower extremities, usually occurring in late childhood or adolescence;… … Medical dictionary
syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… … Medical dictionary
bone disease — Introduction any of the diseases or injuries that affect human bones (bone). Diseases and injuries of bones are major causes of abnormalities of the human skeletal system (skeletal system, human). Although physical injury, causing fracture,… … Universalium
nervous system disease — Introduction any of the diseases or disorders that affect the functioning of the human nervous system (nervous system, human). Everything that humans sense, consider, and effect and all the unlearned reflexes of the body depend on the… … Universalium
List of diseases (C) — A list of diseases in the English wikipedia.C* C syndrome * C1 esterase deficiency (angioedema)CaCac Cal* Cacchi Ricci disease * CACH syndrome * Cafe au lait spots syndrome * Caffey disease * CAHMR syndrome * Calcinosis cutis (see also CREST… … Wikipedia