What's the difference between keratose and skeleton?
Keratose
Definition:
(n.) A tough, horny animal substance entering into the composition of the skeleton of sponges, and other invertebrates; -- called also keratode.
(a.) Containing hornlike fibers or fibers of keratose; belonging to the Keratosa.
Example Sentences:
(1) In a double-blind, randomized, within-patient comparative study, the efficacy and tolerability of Ro 14-9706 (an arotinoid methyl sulfone) in the treatment of actinic keratoses was compared with that of tretinoin (all-trans-retinoic acid).
(2) Two hundred and twenty-four people (36.4%) had a spontaneous remission of at least one of their solar keratoses.
(3) Liquid nitrogen spray followed by light electrodesiccation treatment is helpful in the management of flat warts, small skin tags, seborrheic keratoses, and cherry angiomas.
(4) Four patients are described who experienced an acute episode of eczematous dermatitis of the scrotum where 5-fluorouracil (Efudex) cream had inadvertently been applied in the course of treating warts and keratoses.
(5) A 70-year-old Japanese female with lepromatous leprosy developed squamous-cell carcinoma within a long standing area showing solar keratoses on her head.
(6) Lichen spinulosus is a benign follicular eruption seen primarily in younger persons and is frequently classified among the follicular keratoses.
(7) The proportion of the more common pathological diagnoses was unchanged between the two periods, but the proportion of correctly diagnosed naevi, cysts, and seborrhoeic keratoses increased in the second.
(8) This report documents the development of multiple cutaneous tumors, including squamous cell carcinoma, basal cell carcinoma, actinic keratoses, keratoacanthomas, and one case of lentigo maligna, in seven patients who received topical therapies for mycosis fungoides.
(9) HPV-41 was originally isolated from a facial wart, but its DNA has subsequently been detected in some skin carcinomas and premalignant keratoses (Grimmel et al., Int.
(10) Severe photoaging of the skin, which may be caused by exposure to both natural and artificial ultraviolet light, ultimately results in actinic keratoses and cancer.
(11) Comparison with other drugs and diseases suggests malignant keratoses are initiated in two stages by the cytotoxic effect of azathioprine, the role of immunosuppression remaining unproved.
(12) A 76-year-old woman with ovarian adenocarcinoma and sudden onset of many seborrheic keratoses is reported.
(13) Patients with basal cell carcinoma and solar keratoses were treated with etretinate.
(14) A 51-year-old woman had a severe pustular contact hypersensitivity reaction to fluorouracil used to treat actinic keratoses on the face.
(15) In seborrheic keratoses, allergic contact dermatitis and ichthyosis vulgaris, the cytochrome oxidase activity was greatly reduced or abolished in keratinocytes, Langerhans' cells, and melanocytes, whereas the peroxidase activity was present as in normal epidermis.
(16) The local immune responses of such lesions (warts, condyloma acuminata, actinic keratoses, Bowen, basal and squamous cell carcinomas) was studied in 32 frozen skin specimens taken from 15 male transplant recipients and compared to similar lesions from the normal population.
(17) A systematic study of keratin expression in epidermal lesions (six actinic keratoses, 10 Bowen's disease, seven squamous cell carcinomas) has been undertaken by using a large panel of monospecific monoclonal antibodies to individual keratins.
(18) Ninety-four renal allograft recipients receiving cyclosporin A (CsA) immunosuppression for up to 4 years were examined for the presence of viral warts, keratoses, and skin cancers.
(19) In 9 of 10 patients who had keratoses at admission, there was an increase in number at discharge.
(20) Although this mode of delivery is not practical for clinical use, intralesional alpha 2-IFN demonstrates biologic activity against actinic keratoses.
Skeleton
Definition:
(n.) The bony and cartilaginous framework which supports the soft parts of a vertebrate animal.
(n.) The more or less firm or hardened framework of an invertebrate animal.
(n.) A very thin or lean person.
(n.) The framework of anything; the principal parts that support the rest, but without the appendages.
(n.) The heads and outline of a literary production, especially of a sermon.
(a.) Consisting of, or resembling, a skeleton; consisting merely of the framework or outlines; having only certain leading features of anything; as, a skeleton sermon; a skeleton crystal.
Example Sentences:
(1) Since all human cadaveric tissue is fixed whilst on the skeleton, we may assume that shrinkage of the muscles in such specimens is negligible.
(2) This result indicates that the bone marrow is a very useful material for the detection of diazepam in skeletonized remains.
(3) Dysplasia epiphysealis hemimelica - an epiphyseal developmental disturbance of the skeleton - is combined with exostose-like, tumor-simulating cartilaginous hypertrophy of bone tissue, mainly located at the epiphyses of the lower extremities and at the tarsal bones.
(4) Hypertrophic osteoarthropathy (HOA) was first described in 1868 as "hyperostosis of the entire skeleton".
(5) The alveolar stability requires particular properties of both the fibrous skeleton and the alveolar surfactant film.
(6) Heart- lung- and skeleton examinations remain unchanged, and represent 71 to 79% of the total number, but there has been a marked charge in other examinations.
(7) In one horse, the superior aspect of the right ascending ramus of the lower jaw below the coronoid process revealed a gunshot wound; the other skeletons showed no evidence of trauma.
(8) In support of this argument, a case of erosive arthritis is reported in a skeleton from Kulubnarti, Republic of the Sudan (c. 700-1450 A.D.).
(9) The author describes three systems for (1) the treatment of mandibular fractures; (2) the treatment of midface fractures, for reconstructive surgery of the facial skeleton and the skull, and for orthognathic surgery; and (3) the reconstruction of mandibular defects including condyle replacement.
(10) The abnormalities described might bear some relation to the densification of the skeleton seen in pycnodysostosis.
(11) The participation of neural crest cells in development of the dermal skeleton is discussed by way of the repartition of the odontods within the pectoral fin.
(12) This malformation was demonstrated in alcian-blue- and alizarin-red-stained fetal skeletons by measurements of the distance between the cartilaginous ends of each vertebral arch.
(13) A study was undertaken to assess whether CT measurements of the upper craniofacial skeleton accurately represent the bony region imaged.
(14) The destabilization of the red cell membrane skeleton in the presence of crude iHCR is caused by release of hemin, which lowers the stability of membrane skeleton by weakening the spectrin-protein 4.1-actin interaction.
(15) These data suggest that the main route for the formation of the carbon skeleton of aspartate was by a C(3) plus C(1) condensation, with the C(3) unit derived from the isopropyl carbons of valine and the C(1) unit probably from carbon dioxide.
(16) Nevertheless, the band 3 population solubilized by Triton X-100 from prelabeled ghosts was as well phosphorylated as the population of band 3 retained by the skeletons.
(17) Seventy-seven patients with metastases confined to skeleton and 73 patients bearing visceral-only disease were identified.
(18) The authors describe the maternal transport and delivery of a neonate with a serious disorder that required specialized attention at an hour when most hospitals are staffed with a skeleton crew.
(19) (2) It is suggested that the boundaries of the bipolar limb system lie in the girdle skeleton and at the distal end of the limb, respectively, and that it is the apical epidermis of the growing or regenerating limb which defines the distal boundary conditions.
(20) In 12 patients with neurofibromatosis of the maxillofacial region distinct changes of the facial skeleton were found, which in localisation and extent largely conformed to the more or less wide soft tissue hyperplasias.