What's the difference between flake and pityriasis?
Flake
Definition:
(n.) A paling; a hurdle.
(n.) A platform of hurdles, or small sticks made fast or interwoven, supported by stanchions, for drying codfish and other things.
(n.) A small stage hung over a vessel's side, for workmen to stand on in calking, etc.
(n.) A loose filmy mass or a thin chiplike layer of anything; a film; flock; lamina; layer; scale; as, a flake of snow, tallow, or fish.
(n.) A little particle of lighted or incandescent matter, darted from a fire; a flash.
(n.) A sort of carnation with only two colors in the flower, the petals having large stripes.
(v. t.) To form into flakes.
(v. i.) To separate in flakes; to peel or scale off.
Example Sentences:
(1) The most common microscopic features included dense marrow fibrosis or "scar" formation, a sprinkling of lymphocytes in a relative absence of other inflammatory cells (especially histiocytes), and smudged, nonresorbing necrotic bone flakes.
(2) In a local television interview last week, Senator Jeff Flake, an Arizona Republican, said of Trump’s run: “I don’t think it’s a very serious candidacy, frankly.” Trump also came under fire on Monday from Bush, who performed shabbily in the most recent polls.
(3) Textures observed include spherulites with Maltese crosses, striated and highly colored ribbons, whorls of periodic interference fringes, and colored flakes.
(4) No differences were observed in cocoa powder for drinks and plain chocolate flakes treated with 0.5 dm2 polystyrene of 1 mm thickness.
(5) The first case involved the identification of flakes of a metallic material claimed by a 14-year-old girl to appear periodically between her mandibular molars.
(6) Aggie Wai, a first year business student at Reading University, faced the same scenario when she arrived to try and fly to Hong Kong, and found herself stood outside as flakes of snow drifted to the ground.
(7) Irritation, as manifested by erythema or flaking, occurred in 61.5% of topical masoprocol-treated patients versus 26.7% of those treated with vehicle and did not correlate with clinical response.
(8) John Harvey Kellogg, the inventor of Corn Flakes, also invented the sunbed, patenting his first device in 1896 – by royal appointment no less, as Edward VII apparently kept one at Windsor Castle for his gout.
(9) 3 Add the rice to the salmon flakes along with the spring onion, ginger, soy and mirin.
(10) A method has been developed for estimating crudely the quantity of lead in dusts derived from paint flakes.
(11) Then there were the plastic domes with Mao inside that rained gold flakes when you shook them.
(12) Lower the heat, add the ginger, garlic, chilli flakes and rosemary.
(13) The basal ration fed to the sows consisted of ground barley+oats+flaked potatoes or ground barley+sugar beet chips.
(14) The company, whose brands include Corn Flakes, Rice Krispies, Special K and Pringles is thought to use about 50,000 tonnes of palm oil a year, said that it planned to impose the changes by December 2015.
(15) On 9 April, it warned against Republicans such as Flake, who voted for the gun debate, and urged members to call these senators and "tell them that when the Bill of Rights reads 'shall not be infringed' with regards to the second amendment, it means exactly that".
(16) And now, in a damp-smelling dressing room at Berlin's Admiralspalast, with its flaking plaster and a carpet that looks like a relic from the communist East, he reveals German is next on his list.
(17) Flaked rye seemed to contain both faster and slower carbohydrates than the corresponding rye bread of similar fibre content.
(18) Mucus flakes and plaques are transported by the tips of the cilia over this interciliary liquid.
(19) It can also be highly saline and contain solids, such as flakes of rock.
(20) Para-tertiary butylphenol [(PTBP); the Union Carbide Corporation trademark for this chemical is UCAR Butylphenol 4-T Flake] has applications as a raw material in the manufacture of resins and also as an industrial intermediate.
Pityriasis
Definition:
(n.) A superficial affection of the skin, characterized by irregular patches of thin scales which are shed in branlike particles.
Example Sentences:
(1) The rash presented either as a pityriasis rosea-like picture which appeared about three to six months after the onset of treatment in patients taking low doses, or alternatively, as lichenoid plaques which appeared three to six months after commencement of medication in patients taking high doses.
(2) Pathogenesis of pityriasis lichenoides remains unknown but may involve lymphocytic vasculitis.
(3) Three types of lesions were observed: red plaques, pityriasis versicolor (PV)-like macules and plane warts.
(4) A possible non-neoplastic counterpart was found in small to medium-sized Ki-1+ cells, including blast cells, which occurred occasionally in the T-cell infiltrates of eczema, actinic reticuloid, lichen planus and pityriasis lichenoides.
(5) Pityriasis versicolor (Tinea versicolor) is a superficial chronic fungal infection caused by Pityrisporum species which are normal "inhabitants" of the cutaneous flora.
(6) Numerous medicaments with local and systemic effect which are used nowaday in the treatment and prevention of pityriasis are reported.
(7) It is assumed that pityriasis rosea is caused by a virus to which these changes are related.
(8) It was diagnosed in a 10-year-old boy who had pityriasis lichenoides et varioliformis acuta of Mucha-Haberman which was controlled by dapsone for 2 years.
(9) Skin surface lipids are therefore probably not relevant to the pathogenesis of pityriasis versicolor.
(10) Three observations were made: CRBP showed little or no variations whereas CRABP was either normal (seborrheic keratosis, lichenification, nonlesional psoriatic and nonlesional Darier disease skin) or elevated (psoriatic plaques, lamellar ichthyosis, lesional Darier disease, pityriasis rubra pilaris, keratosis pilaris); high levels of CRABP might indicate a greater sensitivity of the lesions to systemic synthetic retinoids with a carboxyl group in the C15 position, and systemic administration of etretin increased the levels of CRABP but not CRBP.
(11) Pityriasis lichenoides et varioliformis acuta and pityriasis lichenoides chronica are idiopathic, papular eruptions that exhibit certain clinicopathologic similarities to each other and to lymphomatoid papulosis.
(12) After the chance of observation of an elevated parathyroid hormone (PTH) value in a patient with pityriasis rubra pilaris, the serum PTH level was measured in the next 14 patients seen with disorders of keratinization.
(13) It is probable that these results point to important predisposing factors for pityriasis versicolor.
(14) Furthermore using skin surface biopsy technique in 5 patients, we noted that the mean area of corneocyte obtained from the affected skin of pityriasis alba was smaller and that the surface of that area showed a more prominent villous pattern than the adjacent normal skin in scanning electron microscopical observation.
(15) We have used a variant of the method described by Saint-Léger and Lévêque to measure the sebum excretion rate in normal scalp, male pattern alopecia, pityriasis amiantacea, pityriasis capitis and alopecia areata.
(16) Terbinafine is ineffective when used systemically for pityriasis versicolor.
(17) Pityriasis lichenoides et varioliformis acuta (PLEVA) is commonly thought of as a disease of young adults, yet we identified five cases, involving patients who were 3, 5, 6, 8, and 11 years of age, among 13,000 consecutive specimens submitted to a general dermatopathology laboratory during a 15-week period.
(18) Several treatment regimens were tested for pityriasis versicolor; the minimum total dose necessary for optimal results was 1 g. A randomized comparison of 50-mg and 100-mg daily doses for the treatment of skin mycoses indicated that the optimal dosage is 100 mg.
(19) These normal values were compared with those in children with seborrhoeic dermitis, constitutional neurodermatitis, parasitoses, urticaria, Quincke oedema, Schönlein-Henoch purpura, pityriasis rosea, multiform exudative erythema, erythema nodosum and infantile papular acrodermatitis.
(20) Pityriasis rotunda has been described in Oriental and black patients, usually in association with certain serious systemic diseases.