| lymphocytic infiltration of skin |
a manifestation of cutaneous lymphoid hyperplasia, occurring most often in men, characterized by the appearance of asymptomatic, single or multiple, firm, reddish papules or plaques that expand peripherally to form circinate lesions, sometimes with central clearing; the lesions may be induced or aggravated by light exposure.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| Lynch's operation |
incision of the frontal sinus and removal of its floor and contents; done in cases of expanding mucoceles, pyoceles, and tumors of the sinus.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| lyophilic colloid |
a stable colloid system in which the dispersed phase is relatively liquid, usually comprising highly complex organic substances, such as starch or glue, which readily absorb solvent, swell, and distribute uniformly through the medium.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| lyophobic colloid |
an unstable colloid system in which the dispersed phase particles tend to repel liquids, are easily precipitated, and cannot be dispersed with additional solvent.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| lyssa bodies |
red staining masses somewhat resembling Negri bodies but less sharply defined and with less internal structure.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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