| D007057 |
Ichthyosis |
Any of several generalized skin disorders characterized by dryness, roughness, and scaliness, due to hypertrophy of the stratum corneum epidermis. Most are genetic, but some are acquired, developing in association with other systemic disease or genetic syndrome. |
Xeroderma,Ichthyoses,Xerodermas |
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| D007642 |
Keratosis |
Any horny growth such as a wart or callus. |
Keratoderma Blennorrhagicum,Keratoma,Keratosis Blennorrhagica,Blennorrhagica, Keratosis,Blennorrhagicas, Keratosis,Blennorrhagicum, Keratoderma,Blennorrhagicums, Keratoderma,Keratoderma Blennorrhagicums,Keratomas,Keratoses,Keratosis Blennorrhagicas |
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| D007644 |
Darier Disease |
An autosomal dominantly inherited skin disorder characterized by warty malodorous papules that coalesce into plaques. It is caused by mutations in the ATP2A2 gene encoding SERCA2 protein, one of the SARCOPLASMIC RETICULUM CALCIUM-TRANSPORTING ATPASES. The condition is similar, clinically and histologically, to BENIGN FAMILIAL PEMPHIGUS, another autosomal dominant skin disorder. Both diseases have defective calcium pumps (CALCIUM-TRANSPORTING ATPASES) and unstable desmosomal adhesion junctions (DESMOSOMES) between KERATINOCYTES. |
Acrokeratosis Verruciformis of Hopf,Darier-White Disease,Keratosis Follicularis,Acantholytic Dyskeratotic Epidermal Nevi,Acantholytic Dyskeratotic Epidermal Nevus,Acrokeratosis Verruciformis,Darier's Disease,Hopf Disease,Darier White Disease,Darier-White Diseases,Dariers Disease,Disease, Darier,Disease, Darier's,Disease, Darier-White,Disease, Hopf,Diseases, Darier-White,Diseases, Hopf,Hopf Acrokeratosis Verruciformis,Hopf Diseases,Verruciformis, Acrokeratosis |
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| D007645 |
Keratoderma, Palmoplantar |
Group of mostly hereditary disorders characterized by thickening of the palms and soles as a result of excessive keratin formation leading to hypertrophy of the stratum corneum (hyperkeratosis). |
Hyperkeratosis Palmaris et Plantaris,Keratosis Palmaris et Plantaris,Keratosis, Palmoplantar,Meleda Disease,Palmoplantar Keratoderma,Keratosis Palmoplantaris Transgradiens of Siemens,Mal de Meleda,Disease, Meleda,Keratodermas, Palmoplantar,Keratoses, Palmoplantar,Meleda, Mal de,Palmoplantar Keratodermas,Palmoplantar Keratoses,Palmoplantar Keratosis,de Meleda, Mal |
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| D007971 |
Leukoplakia |
A white patch lesion found on a MUCOUS MEMBRANE that cannot be scraped off. Leukoplakia is generally considered a precancerous condition, however its appearance may also result from a variety of HEREDITARY DISEASES. |
Leukokeratosis,Leukoplakic Lesions,Lesion, Leukoplakic,Lesions, Leukoplakic,Leukokeratoses,Leukoplakias,Leukoplakic Lesion |
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| D008297 |
Male |
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Males |
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| D008875 |
Middle Aged |
An adult aged 45 - 64 years. |
Middle Age |
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| D010916 |
Pityriasis Rubra Pilaris |
A chronic skin disease characterized by small follicular papules, disseminated reddish-brown scaly patches, and often, palmoplantar hyperkeratosis. The papules are about the size of a pin and topped by a horny plug. |
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| D011565 |
Psoriasis |
A common genetically determined, chronic, inflammatory skin disease characterized by rounded erythematous, dry, scaling patches. The lesions have a predilection for nails, scalp, genitalia, extensor surfaces, and the lumbosacral region. Accelerated epidermopoiesis is considered to be the fundamental pathologic feature in psoriasis. |
Palmoplantaris Pustulosis,Pustular Psoriasis of Palms and Soles,Pustulosis Palmaris et Plantaris,Pustulosis of Palms and Soles,Psoriases |
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| D002648 |
Child |
A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. |
Children |
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