| D008010 |
Lichen Planus |
An inflammatory, pruritic disease of the skin and mucous membranes, which can be either generalized or localized. It is characterized by distinctive purplish, flat-topped papules having a predilection for the trunk and flexor surfaces. The lesions may be discrete or coalesce to form plaques. Histologically, there is a "saw-tooth" pattern of epidermal hyperplasia and vacuolar alteration of the basal layer of the epidermis along with an intense upper dermal inflammatory infiltrate composed predominantly of T-cells. Etiology is unknown. |
Cutaneous Lichen Planus,Lichen Planopilaris,Lichen Ruber Planus,Mucosal Lichen Planus,Lichen Rubra Planus,Lichen Planus, Cutaneous,Lichen Planus, Mucosal,Planopilaris, Lichen |
|
| D010272 |
Parasitic Diseases |
Infections or infestations with PARASITES. They are often contracted through contact with an intermediate vector, but may occur as the result of direct exposure. |
Parasite Infections,Parasitic Infections,Disease, Parasitic,Diseases, Parasitic,Infection, Parasite,Infection, Parasitic,Infections, Parasite,Infections, Parasitic,Parasite Infection,Parasitic Disease,Parasitic Infection |
|
| D011536 |
Prurigo |
A name applied to several itchy skin eruptions of unknown cause. The characteristic course is the formation of a dome-shaped papule with a small transient vesicle on top, followed by crusting over or lichenification. (From Dorland, 27th ed) |
|
|
| D011537 |
Pruritus |
An intense itching sensation that produces the urge to rub or scratch the skin to obtain relief. |
Itching,Pruritis |
|
| D005076 |
Exanthema |
Diseases in which skin eruptions or rashes are a prominent manifestation. Classically, six such diseases were described with similar rashes; they were numbered in the order in which they were reported. Only the fourth (Duke's disease), fifth (ERYTHEMA INFECTIOSUM), and sixth (EXANTHEMA SUBITUM) numeric designations survive as occasional synonyms in current terminology. |
Rash,Skin Rash,Exanthem,Rash, Skin |
|
| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
|
| D012877 |
Skin Manifestations |
Dermatologic disorders attendant upon non-dermatologic disease or injury. |
Manifestation, Skin,Manifestations, Skin,Skin Manifestation |
|
| D014330 |
Tropical Medicine |
The branch of medicine concerned with diseases, mainly of parasitic origin, common in tropical and subtropical regions. |
Medicine, Tropical |
|