Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
Lichen planus of scalp |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
2 |
Postmenopausal frontal fibrosing alopecia (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
3 |
Porokeratosis of Mibelli |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
5 |
Giant porokeratosis |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
5 |
A rare hypersensitivity reaction with characteristics of the rapid development of numerous, nonfollicular, sterile, pinhead-sized pustules on an erythematous base, predominantly occurring on the trunk, intertriginous and flexural areas, with rare, mostly oral, mucosal involvement. Fever, peripheral blood leukocytosis, and mild eosinophilia are accompanying features. Systemic involvement, with hepatic, renal or pulmonary dysfunction, occasionally occurs. Onset usually occurs 1-12 days after administration of the causal medication and is most frequently associated with beta‐lactam antibiotics, macrolides (including pristinamycin and clindamycin), diltiazem, terbinafine, (hydroxy‐)chloroquine but many other medications have also been implicated. Histology reveals spongiform, subcorneal and/or intraepidermal, pustules but this pattern is not specific (same in pustular psoriasis). |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Psoriatic arthritis |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Porokeratosis of Mibelli, linear unilateral type |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
5 |
Porokeratosis of Mibelli, superficial disseminated type |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
5 |
Eruption of skin co-occurrent with human immunodeficiency virus infection |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
3 |
Eruption of skin caused by antiretroviral drug |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Gingival disease co-occurrent and due to lichen planus |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
3 |
Frontal fibrosing alopecia (FFA) is a rare variant of lichen planopilaris characterized by symmetrical, progressive, band-like anterior hair loss of the scalp. |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Lichen planus (LP) pigmentosus is a rare variant of cutaneous lichen planus characterized by the presence of hyperpigmented lichenoid lesions in sun-exposed or flexural areas of the body. |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Nodular lichen myxedematosus is a rare form of localized lichen myxedematosus characterized by the development of skin-coloured mucinous nodules on the limbs and trunk, with mild or absent papular eruption. |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
3 |
Discrete papular lichen myxedematosus is a rare chronic, slowly progressive form of localized lichen myxedematosus characterized by the development of a few to multiple small symmetrical skin-colored mucinous papules on the limbs and trunk. |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
3 |
Papular mucinosis of infancy is a rare pediatric non progressive form of localized lichen myxedematosus characterized by the development of firm opalescent mucinous papules on the upper arms and the trunk. |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
3 |
Lichen planus of gingiva (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
2 |
Lichen planus of gingiva (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
3 |
A variant of lichen planopilaris characterized by the clinical triad of progressive cicatricial (scarring) alopecia of the scalp, follicular keratotic papules on glabrous skin, and variable alopecia of the axillae and groin. |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
1 |
Erosive lichen planus of vulva |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
3 |
A rare variant of cutaneous lichen planus characterized by both annular and atrophic LP features in the same lesion. |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
1 |
Hypertrophic lichen planus of vulva (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
3 |
Erosive lichen planus of vagina (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
4 |
Erosive lichen planus of vagina (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
3 |
Lichen planopilaris of vulva (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Mucocutaneous early congenital syphilis (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Acute eruptive lichen planus (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Acute eruption of skin (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Acute purpuric eruption of skin (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
4 |
Acute discoid eruption of skin (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
2 |
Acute exudative skin eruption (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
4 |
Generalized rash (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Pyogenic arthritis-pyoderma gangrenosum-acne syndrome is a rare pleiotropic autoinflammatory disorder of childhood, primarily affecting the joints and skin. |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
7 |
Localized eruption of skin (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Nonerosive lichen planus of oral mucosa (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
4 |
A rare X-linked syndromic intellectual disability characterized by intellectual deficit, choroideremia, horizontal nystagmus, severe myopia, acrokeratosis verruciformis-like skin abnormality, anhidrosis, and scapular winging. There have been no further descriptions in the literature since 1959. |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
7 |
Lichen simplex of male genitalia (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
5 |
Ulerythema of cheeks |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Ulerythema ophryogenes (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
4 |
Eruptive lentiginosis |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Variola major |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
A rare X-linked syndromic intellectual disability characterized by intellectual deficit, choroideremia, horizontal nystagmus, severe myopia, acrokeratosis verruciformis-like skin abnormality, anhidrosis, and scapular winging. There have been no further descriptions in the literature since 1959. |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
2 |
Roseola infantum caused by human herpesvirus 7 |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Circumscribed juvenile pityriasis rubra pilaris |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Meningococcal rash |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Cutaneous strongyloidiasis |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Cutaneous larva migrans by Ancylostoma braziliense |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Exanthem caused by Measles morbillivirus (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Exanthema subitum |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Chagas' exanthem (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Psoriasiform drug eruption |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Eruption of skin co-occurrent with human immunodeficiency virus infection |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Exanthematous infectious disease |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Enteroviral exanthem |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Exanthem caused by Chlamydophila psittaci (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Scarlet fever |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Eczematous drug eruption |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
3 |
Strongyloidal ground itch |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Infectious mononucleosis exanthem |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Cutaneous larva migrans caused by Ancylostoma caninum (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Butterfly rash |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Exanthem due to herpes zoster (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Exanthem due to varicella (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Cutaneous larva migrans caused by Uncinaria larva (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Primate erythroparvovirus 1 infection (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Classical juvenile pityriasis rubra pilaris |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Viral exanthem |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Acute eruption of skin (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Acute purpuric eruption of skin (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Atypical juvenile pityriasis rubra pilaris |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Rash of systemic lupus erythematosus |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Acute blistering eruption of skin (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Acute desquamating eruption of skin (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Enteroviral exanthematous fever |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Diaper rash |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Streptococcal sore throat with scarlatina |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Nail dystrophy due to pityriasis rubra pilaris (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
3 |
Application site rash |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Post-kala-azar dermal leishmaniasis |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Allergic dermatitis caused by bite of Ctenocephalides felis (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Keratitis in exanthema |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
2 |
Purpura of skin and/or skin-associated mucous membrane co-occurrent and due to coagulation disorder (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Maculopapular drug eruption |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Purpura of skin caused by mechanical force (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
3 |
Izumi fever |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Infectious mononucleosis ampicillin reaction |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Infectious mononucleosis ampicillin reaction |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
3 |
Toxocara larva migrans of skin |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Roseola infantum caused by human herpesvirus 6 |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Pityriasis simplex capitis |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Yabapox |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Coxsackie virus exanthem |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Solar pruritus (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
1 |
Solar pruritus of elbows |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
1 |
Localized eczema caused by systemically administered drug |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Generalized eczema caused by systemically administered drug |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Senile asteatotic eczema (disorder) |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
2 |
Cutaneous larva migrans caused by Uncinaria larva (disorder) |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
1 |
Gnathostomal cutaneous larva migrans |
Associated morphology |
True |
Eruption |
Inferred relationship |
Some |
2 |
Pustular bacterid |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
4 |
A rare, genetic, autoinflammatory syndrome with immune deficiency disease characterized by recurrent and severe flares of generalized pustular psoriasis associated with high fever, asthenia, and systemic inflammation, due to IL36R antagonist deficiency. Psoriatic nail changes (e.g. pitting and onychomadesis) and ichthyosis may occasionally be associated. |
Associated morphology |
False |
Eruption |
Inferred relationship |
Some |
1 |