(n.) Any protuberance of a bone which is not natural; an excrescence or morbid enlargement of a bone.
(n.) A knot formed upon or in the wood of trees by disease.
Example Sentences:
(1) The operation revealed a necrotic focus of the patellar tendon in 21 cases, the retinaculum was thick and adherent in 16 patients and an exostosis of the patellar insertion was seen in two cases.
(2) An unusual case of severe palatal fibromas and concomitant vestibular exostosis in a 36-year-old woman is presented.
(3) Malignant degeneration to chondrosarcoma occurred in the left hemipelvis of a patient with multiple hereditary exostosis.
(4) A 58-year-old woman with hereditary multiple exostoses had slowly progressive myelopathy due to a vertebral exostosis that compressed the spinal cord at T1-2.
(5) Comparative studies are being conducted on hereditary multiple exostosis in man and the horse.
(6) Thoracotomy was done to remove the tumor and the histological diagnosis was exostosis.
(7) This case of pneumothorax caused by an exostosis lacerating the lung is rare.
(8) The various entities of coronoid process osteochondroma, osteoma, exostosis, hypertrophy and developmental anomaly, all producing a similar picture of coronoid process enlargement are discussed.
(9) The incidence of subungual exostosis accounted for 4.6% of all bone tumor.
(10) Multiple exostosis and Dyschondroplasia (Ollier's disease) are two Osteochondrodysplasia with abnormal cartilagenous growth which hinder growth of the long bones especially.
(11) The operative specimens demonstrated fusion of the rudimentary first rib to the second rib, with compression of the subclavian artery by a large first-rib exostosis.
(12) The clinical experience of a patient with a large exostosis who had a chief complaint of difficulty in opening the mouth is reported.
(13) A case arising from a solitary osteocartilagenous exostosis is presented and the literature is reviewed and discussed.
(14) Surgical resection of any underlying exostosis may be required for hard or soft corns or "pump bumps," which are caused by pressure from the shoe's heel.
(15) Thirty of 50 patients with hereditary multiple exostosis developed significant deformities of the arm in one extremity.
(16) A follow-up of up to 9 years would indicate that post-stenotic dilatation of mild or moderate degree is adequately treated by resection of the cervical rib and exostosis on first rib.
(17) A hitherto undescribed group of lesions consisting of cystic bony lesions, exostosis, fibromatous lesion, unilateral tonsillar hypertrophy, epidermoid cyst (cholesteatoma) and hyperplasia of the mandible confined to the left side of the face is reported.
(18) A young man had hereditary sensory radicular neuropathy with relapsing ulcer of the foot and, in addition to previously known clinical features, osteoarthropathy with hallux valgus, metatarsus primus varus, exostosis, and pes planus.
(19) We have studied three children with cutaneous (epidermal nevi), subcutaneous (lipomas, plantar skin thickening), vascular (hemangioma, lymphangioma), skeletal (osteoma, exostosis, localized hypertrophy), and neurological (hydrocephaly, lissencephaly, partial agenesis of the corpus callosum) developmental defects associated with the Proteus syndrome and related hamartoneoplastic conditions.
(20) Two cases of post-traumatic transection of the popliteal artery in patients with exostosis of the lower extremities are reported.
Growth
Definition:
(n.) The process of growing; the gradual increase of an animal or a vegetable body; the development from a seed, germ, or root, to full size or maturity; increase in size, number, frequency, strength, etc.; augmentation; advancement; production; prevalence or influence; as, the growth of trade; the growth of power; the growth of intemperance. Idle weeds are fast in growth.
(n.) That which has grown or is growing; anything produced; product; consequence; effect; result.
Example Sentences:
(1) The effect of insulin-like growth factor I (IGF-I) on growth of small cell lung cancer (SCLC) cell lines was studied.
(2) Anesthesiology residency programs experienced unprecedented growth from 1980 to 1986.
(3) Models able to describe the events of cellular growth and division and the dynamics of cell populations are useful for the understanding of functional control mechanisms and for the theoretical support for automated analysis of flow cytometric data and of cell volume distributions.
(4) Manometric studies with resting cells obtained by growth on each of these sulfur sources yielded net oxygen uptake for all substrates except sulfite and dithionate.
(5) The data suggest that major differences may exist between ruminants and non-ruminants in the response of liver metabolism both to lactation per se and to the effects of growth hormone and insulin.
(6) dl-Methionine stimulated the synthesis of cephalosporins when added after the growth phase.
(7) In addition to their involvement in thrombosis, activated platelets release growth factors, most notably a platelet-derived growth factor (PDGF) which may be the principal mediator of smooth muscle cell migration from the media into the intima and of smooth muscle cell proliferation in the intima as well as of vasoconstriction.
(8) The specific activities of extracts from cells grown under phototrophic and aerobic conditions were similar and not affected by the concentration of iron in the growth media.
(9) Microelectrodes were used to measure the oxygen tension (PO2) profile within individual spheroids at different stages of growth.
(10) It was the purpose of the present study to describe the normal pattern of the growth sites of the nasal septum according to age and sex by histological and microradiographical examination of human autopsy material.
(11) Bradykinin also stimulated arachidonic acid release in decidual fibroblasts, an effect which was potentiated in the presence of epidermal growth factor (EGF), but which was not accompanied by an increase in PGF2 alpha production.
(12) Today’s figures tell us little about the timing of the first increase in interest rates, which will depend on bigger picture news on domestic growth, pay trends and perceived downside risks in the global economy,” he said.
(13) Maximal yields of lipid and aflatoxin were obtained with 30% glucose, whereas mold growth, expressed as dry weight, was maximal when the medium contained 10% glucose.
(14) The 40 degrees C heating induced an increase in systolic, diastolic, average and pulse pressure at rectal temperature raised to 40 degrees C. Further growth of the body temperature was accompanied by a decrease in the above parameters.
(15) Recent studies have shown that an aberration in platelet-derived growth factor gene expression is unlikely to be a factor in proliferation of smooth-muscle cells.
(16) The cotransfected cells do not grow in soft agar, but show enhanced soft agar growth relative to controls in the presence of added aFGF and heparin.
(17) Epidermal growth factor reduced plating efficiency by about 50% for A431 cells in different cell cycle phases whereas a slight increase in plating efficiency was seen for SiHa cells.
(18) Thus, B cells that grow spontaneously from the peripheral blood of SS patients spontaneously produce a B-cell growth factor.
(19) During capillary growth when endothelial cells (EC) undergo extensive proliferation and migration and pericytes are scarce, hyaluronic acid (HA) levels are elevated.
(20) This paper has considered the effects and potential application of PFCs, their emulsions and emulsion components for regulating growth and metabolic functions of microbial, animal and plant cells in culture.