Preferred Name

Toxic epidermal necrolysis
Synonyms

TEN

Lyell syndrome

Lyell's Syndrome

Definitions

A disorder characterized by greater than 30% total body skin area separation of dermis. The syndrome is thought to be a hypersensitivity complex affecting the skin and the mucous membranes OR A systemic, serious, and life-threatening disorder characterized by erythematous and necrotic lesions in the skin and mucous membranes that are associated with bullous detachment of the epidermis. The epidermal and mucous membranes detachment leads to sepsis and may be fatal. The lesions appear throughout the body and occupy more than 30% of the body surfaces. It is a hypersensitivity reaction usually caused by drugs (e.g., sulfonamides, nonsteroidal anti-inflammatory drugs, anticonvulsants, and antiretroviral drugs).

ID

http://purl.obolibrary.org/obo/CCTO_001083

database_cross_reference

UMLS:C0014518

NCI:CTCAE:10044223

UMLS:C0205456

NCIT:C79777

definition

A disorder characterized by greater than 30% total body skin area separation of dermis. The syndrome is thought to be a hypersensitivity complex affecting the skin and the mucous membranes OR A systemic, serious, and life-threatening disorder characterized by erythematous and necrotic lesions in the skin and mucous membranes that are associated with bullous detachment of the epidermis. The epidermal and mucous membranes detachment leads to sepsis and may be fatal. The lesions appear throughout the body and occupy more than 30% of the body surfaces. It is a hypersensitivity reaction usually caused by drugs (e.g., sulfonamides, nonsteroidal anti-inflammatory drugs, anticonvulsants, and antiretroviral drugs).

has_exact_synonym

TEN

Lyell syndrome

Lyell's Syndrome

has_obo_namespace

cancer_care_treatment_outcome

id

CCTO:001083

label

Toxic epidermal necrolysis

notation

CCTO:001083

prefLabel

Toxic epidermal necrolysis

schema

CCTO:001083(time_t t0) = EVENT_STATE(CCTO:001083, t0)

treeView

http://purl.obolibrary.org/obo/CCTO_001128

http://purl.obolibrary.org/obo/CCTO_000049

XSTOO_rule

CCTO:001083 implies CCTO:000049

CCTO:001083 implies CCTO:001128

subClassOf

http://purl.obolibrary.org/obo/CCTO_001128

http://purl.obolibrary.org/obo/CCTO_000049

is_assessed_by

http://purl.obolibrary.org/obo/CCTO_000347

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