National Center for Advancing and Translational Sciences Genetic and Rare Diseases Information Center, a program of the National Center for Advancing and Translational Sciences

Ichthyosis, acquired


Other Names:
Ichthyosis acquisita; Fish scale disease, acquired; Acquired ichthyosis
Categories:
The following summary is from Orphanet, a European reference portal for information on rare diseases and orphan drugs.
orphanet

Orpha Number: 454

Definition
A rare epidermal disease characterized by rough, dry skin with prominent, plate-like scaling. It is non-hereditary and usually arises during adulthood in the context of a variety of diseases or conditions, like various types of cancer, autoimmune diseases, endocrine disorders, nutritional deficiencies, but also as a side effect of certain medications. Severity depends on the underlying disease or condition.

Visit the Orphanet disease page for more resources.
Last updated: 11/1/2019

This table lists symptoms that people with this disease may have. For most diseases, symptoms will vary from person to person. People with the same disease may not have all the symptoms listed. This information comes from a database called the Human Phenotype Ontology (HPO) . The HPO collects information on symptoms that have been described in medical resources. The HPO is updated regularly. Use the HPO ID to access more in-depth information about a symptom.

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Medical Terms Other Names
Learn More:
HPO ID
80%-99% of people have these symptoms
Dry skin 0000958
Ichthyosis 0008064
Pruritus
Itching
Itchy skin
Skin itching
[ more ] 		0000989
30%-79% of people have these symptoms
Erythema 0010783
Immunologic hypersensitivity 0100326
Palmoplantar keratoderma
Thickening of palms and soles
0000982
Papule 0200034
Recurrent skin infections
Skin infections, recurrent
0001581
5%-29% of people have these symptoms
Autoimmunity
Autoimmune disease
Autoimmune disorder
[ more ] 		0002960
Lymphoma
Cancer of lymphatic system
0002665
Multiple myeloma 0006775
Renal insufficiency
Renal failure
Renal failure in adulthood
[ more ] 		0000083
Sarcoma
Cancer of connective tissue
Malignant connective tissue tumor
[ more ] 		0100242
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Last updated: 7/1/2020

Research helps us better understand diseases and can lead to advances in diagnosis and treatment. This section provides resources to help you learn about medical research and ways to get involved.

Patient Registry

  • A registry supports research by collecting of information about patients that share something in common, such as being diagnosed with Ichthyosis, acquired. The type of data collected can vary from registry to registry and is based on the goals and purpose of that registry. Some registries collect contact information while others collect more detailed medical information. Learn more about registries.

    Registries for Ichthyosis, acquired:
    The National Registry for Ichthyosis & Related Skin Disorders
     

Support and advocacy groups can help you connect with other patients and families, and they can provide valuable services. Many develop patient-centered information and are the driving force behind research for better treatments and possible cures. They can direct you to research, resources, and services. Many organizations also have experts who serve as medical advisors or provide lists of doctors/clinics. Visit the group’s website or contact them to learn about the services they offer. Inclusion on this list is not an endorsement by GARD.

Organizations Supporting this Disease

These resources provide more information about this condition or associated symptoms. The in-depth resources contain medical and scientific language that may be hard to understand. You may want to review these resources with a medical professional.

Where to Start

  • DermNetNZ provides information on ichthyosis in general. DermNetNZ is an online resource about skin diseases developed by the New Zealand Dermatological Society Incorporated.
  • The Merck Manuals Online Medical Library provides information on this condition for patients and caregivers. 

In-Depth Information

  • The Monarch Initiative brings together data about this condition from humans and other species to help physicians and biomedical researchers. Monarch’s tools are designed to make it easier to compare the signs and symptoms (phenotypes) of different diseases and discover common features. This initiative is a collaboration between several academic institutions across the world and is funded by the National Institutes of Health. Visit the website to explore the biology of this condition.
  • Orphanet is a European reference portal for information on rare diseases and orphan drugs. Access to this database is free of charge.
  • PubMed is a searchable database of medical literature and lists journal articles that discuss Ichthyosis, acquired. Click on the link to view a sample search on this topic.

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