MeSH Browser

MeSH Heading: Ichthyosis, Lamellar
Tree Number(s): C16.131.831.512.400.410; C16.320.850.400.410; C16.614.492.400.410; C17.800.428.333.250.410; C17.800.804.512.400.410; C17.800.827.400.410
Unique ID: D017490
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D017490
Annotation: do not coord with INFANT, NEWBORN, DISEASES
Scope Note: A chronic, congenital ichthyosis inherited as an autosomal recessive trait. Infants are usually born encased in a collodion membrane which sheds within a few weeks. Scaling is generalized and marked with grayish-brown quadrilateral scales, adherent at their centers and free at the edges. In some cases, scales are so thick that they resemble armored plate.
Entry Term(s): Collodion Baby Syndrome; Collodion Fetus; Congenital Ichthyosiform Erythroderma, Nonbullous; Congenital Nonbullous Ichthyosiform Erythroderma; Desquamation of Newborn; Erythroderma Ichthyosiforme, Nonbullous; Harlequin Baby Syndrome; Harlequin Fetus; Harlequin Ichthyosis; Ichthyoses, Lamellar; Ichthyosiform Erythroderma, Nonbullous Congenital; Ichthyosis Congenita; Ichthyosis Congenita I; Ichthyosis Congenita II; Ichthyosis, Lamellar, 1; Lamellar Exfoliation of Newborn; Lamellar Ichthyoses; Lamellar Ichthyosis; Lamellar Ichthyosis, Type 1; Nonbullous Congenital Ichthyosiform Erythroderma; Nonbullous Congenital Lamellar Ichthyosis
Previous Indexing: Ichthyosiform Erythroderma, Congenital (1991-1992); Ichthyosis (1966-1992)
Public MeSH Note: 1993; see ICHTHYOSIFORM ERYTHRODERMA, CONGENITAL 1991-1992; ERYTHRODERMA ICHTHYOSIFORME, NONBULLOUS see ICHTHYOSIFORM ERYTHRODERMA, CONGENITAL 1991-1992, see ICHTHYOSIS 1979-1990
History Note: 1993; use ICHTHYOSIFORM ERYTHRODERMA, CONGENITAL 1991-1992; ERYTHRODERMA ICHTHYOSIFORME, NONBULLOUS use ICHTHYOSIFORM ERYTHRODERMA, CONGENITAL 1991-1992, use ICHTHYOSIS 1979-1990
Date Established: 1993/01/01
Date of Entry: 1992/05/20
Revision Date: 2019/07/05

Allowable Qualifiers: blood (BL)

cerebrospinal fluid (CF)

chemically induced (CI)

classification (CL)

complications (CO)

diagnosis (DI)

diagnostic imaging (DG)

diet therapy (DH)

drug therapy (DT)

economics (EC)

embryology (EM)

enzymology (EN)

epidemiology (EP)

ethnology (EH)

etiology (ET)

genetics (GE)

history (HI)

immunology (IM)

metabolism (ME)

microbiology (MI)

mortality (MO)

nursing (NU)

parasitology (PS)

pathology (PA)

physiopathology (PP)

prevention & control (PC)

psychology (PX)

radiotherapy (RT)

rehabilitation (RH)

surgery (SU)

therapy (TH)

urine (UR)

veterinary (VE)

virology (VI)

Congenital, Hereditary, and Neonatal Diseases and Abnormalities [C16]
- Congenital Abnormalities [C16.131]
  - Skin Abnormalities [C16.131.831]
    - Ichthyosis [C16.131.831.512]
      - Ichthyosiform Erythroderma, Congenital [C16.131.831.512.400]
        
        Hyperkeratosis, Epidermolytic [C16.131.831.512.400.375]
        
        Ichthyosis, Lamellar [C16.131.831.512.400.410]
        
        Netherton Syndrome [C16.131.831.512.400.705]

Congenital, Hereditary, and Neonatal Diseases and Abnormalities [C16]
- Genetic Diseases, Inborn [C16.320]
  - Skin Diseases, Genetic [C16.320.850]
    - Ichthyosiform Erythroderma, Congenital [C16.320.850.400]
      - Hyperkeratosis, Epidermolytic [C16.320.850.400.375]
      - Ichthyosis, Lamellar [C16.320.850.400.410]

Congenital, Hereditary, and Neonatal Diseases and Abnormalities [C16]
- Infant, Newborn, Diseases [C16.614]
  - Ichthyosis [C16.614.492]
    - Ichthyosiform Erythroderma, Congenital [C16.614.492.400]

Skin and Connective Tissue Diseases [C17]
- Skin Diseases [C17.800]
  - Keratosis [C17.800.428]
    - Ichthyosis [C17.800.428.333]
      - Ichthyosiform Erythroderma, Congenital [C17.800.428.333.250]
        
        Hyperkeratosis, Epidermolytic [C17.800.428.333.250.375]
        
        Ichthyosis, Lamellar [C17.800.428.333.250.410]
        
        Netherton Syndrome [C17.800.428.333.250.705]

Skin and Connective Tissue Diseases [C17]
- Skin Diseases [C17.800]
  - Skin Abnormalities [C17.800.804]
    - Ichthyosis [C17.800.804.512]
      - Ichthyosiform Erythroderma, Congenital [C17.800.804.512.400]
        
        Hyperkeratosis, Epidermolytic [C17.800.804.512.400.375]
        
        Ichthyosis, Lamellar [C17.800.804.512.400.410]
        
        Netherton Syndrome [C17.800.804.512.400.705]

Skin and Connective Tissue Diseases [C17]
- Skin Diseases [C17.800]
  - Skin Diseases, Genetic [C17.800.827]
    - Ichthyosiform Erythroderma, Congenital [C17.800.827.400]
      - Hyperkeratosis, Epidermolytic [C17.800.827.400.375]
      - Ichthyosis, Lamellar [C17.800.827.400.410]

Ichthyosis, Lamellar Preferred

Concept UI: M0026532
Scope Note: A chronic, congenital ichthyosis inherited as an autosomal recessive trait. Infants are usually born encased in a collodion membrane which sheds within a few weeks. Scaling is generalized and marked with grayish-brown quadrilateral scales, adherent at their centers and free at the edges. In some cases, scales are so thick that they resemble armored plate.
Terms: Ichthyosis, Lamellar Preferred Term
Term UI T052485
Date01/01/1999
LexicalTag NON
ThesaurusID; Erythroderma Ichthyosiforme, Nonbullous
Term UI T052481
Date04/03/1992
LexicalTag NON
ThesaurusID NLM (1993); Congenital Nonbullous Ichthyosiform Erythroderma
Term UI T052482
Date04/03/1992
LexicalTag NON
ThesaurusID; Nonbullous Congenital Ichthyosiform Erythroderma
Term UI T052483
Date04/03/1992
LexicalTag NON
ThesaurusID; Ichthyosiform Erythroderma, Nonbullous Congenital
Term UI T052484
Date04/03/1992
LexicalTag NON
ThesaurusID; Nonbullous Congenital Lamellar Ichthyosis
Term UI T751782
Date05/28/2009
LexicalTag NON
ThesaurusID; Congenital Ichthyosiform Erythroderma, Nonbullous
Term UI T753572
Date06/29/2009
LexicalTag NON
ThesaurusID NLM (2010); Lamellar Ichthyosis
Term UI T800588
Date11/15/2011
LexicalTag NON
ThesaurusID; Ichthyoses, Lamellar
Term UI T841865
Date04/18/2013
LexicalTag NON
ThesaurusID; Lamellar Ichthyoses
Term UI T845015
Date05/31/2013
LexicalTag NON
ThesaurusID NLM (2014)

Harlequin Fetus Related

Ichthyosis Congenita I Narrower

Ichthyosis Congenita II Narrower

Collodion Fetus Related

Ichthyosis Congenita Related

Ichthyosis, Lamellar MeSH Descriptor Data 2025