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Acanthosis nigricans is a brown to black, poorly defined, velvety hyperpigmentation of the skin, usually present in the posterior and lateral folds of the neck, the axilla, groin, umbilicus, and other areas. The International Statistical Classification of Diseases and Related Health Problems (most commonly known by the abbreviation ICD) provides codes to classify diseases and a wide variety of signs, symptoms, abnormal findings, complaints, social circumstances and external causes of injury or disease. ...
The following codes are used with International Statistical Classification of Diseases and Related Health Problems. ...
// L00-L99 - Diseases of the skin and subcutaneous tissue (L00-L08) Infections of the skin and subcutaneous tissue (L00) Staphylococcal scalded skin syndrome (L01) Impetigo (L02) Cutaneous abscess, furuncle and carbuncle (L03) Cellulitis (L04) Acute lymphadenitis (L05) Pilonidal cyst (L08) Other local infections of skin and subcutaneous tissue (L081) Erythrasma...
The International Statistical Classification of Diseases and Related Health Problems (most commonly known by the abbreviation ICD) provides codes to classify diseases and a wide variety of signs, symptoms, abnormal findings, complaints, social circumstances and external causes of injury or disease. ...
The following is a list of codes for International Statistical Classification of Diseases and Related Health Problems. ...
The Mendelian Inheritance in Man project is a database that catalogues all the known diseases with a genetic component, and - when possible - links them to the relevant genes in the human genome. ...
The Disease Bold textDatabase is a free website that provides information about the relationships between medical conditions, symptoms, and medications. ...
MedlinePlus (medlineplus. ...
eMedicine is an online clinical medical knowledge base that was founded in 1996. ...
Medical Subject Headings (MeSH) is a huge controlled vocabulary (or metadata system) for the purpose of indexing journal articles and books in the life sciences. ...
In dermatology, hyperpigmentation is the darkening of an area of skin or nails caused by increased melanin. ...
It has been suggested that this article or section be merged with Epidermis (skin). ...
A human neck. ...
The armpit (or axilla) is the area on the human body directly under the area where the arm connects to the shoulder. ...
The groin is the crease at the junction of the torso with the legs and the adjacent region that includes the external genitals. ...
This article or section does not cite its references or sources. ...
Causes This occurs due to insulin spillover (from excessive production due to obesity or insulin insensitivity) into the skin which results in abnormal growth being observed. Insulin (from Latin insula, island, as it is produced in the Islets of Langerhans in the pancreas) is a polypeptide hormone that regulates carbohydrate metabolism. ...
Insulin resistance is the condition in which normal amounts of insulin are inadequate to produce a normal insulin response from fat, muscle and liver cells. ...
The most common cause would be insulin resistance, usually from type 2 diabetes mellitus. Insulin resistance is the condition in which normal amounts of insulin are inadequate to produce a normal insulin response from fat, muscle and liver cells. ...
For the disease characterized by excretion of large amounts of very dilute urine, see diabetes insipidus. ...
Other causes are familial, obesity, drug-induced, malignant (gastric cancer), idiopathic, and Polycystic ovary syndrome. A family of Ouagadougou, Burkina Faso in 1997 A family consists of a domestic group of people (or a number of domestic groups), typically affiliated by birth or marriage, or by comparable legal relationships — including domestic partnership, adoption, surname and (in some cases) ownership (as occurred in the Roman Empire). ...
Oral medication A medication is a licenced drug taken to cure or reduce symptoms of an illness or medical condition. ...
In medicine, malignant is a clinical term that is used to describe a clinical course that progresses rapidly to death. ...
In medicine, stomach cancer (also called gastric cancer) can develop in any part of the stomach and may spread throughout the stomach and to other organs. ...
Idiopathic means arising spontaneously or from an obscure or unknown cause. ...
Polycystic ovary syndrome (PCOS, also known clinically as Stein-Leventhal syndrome), is an endocrine disorder that affects 5–10% of women. ...
Signs and Tests Physicians can usually diagnose acanthosis nigricans by simply looking a patient's skin. A skin biopsy may be needed in unusual cases. If no clear cause of acanthosis nigricans is obvious, it may be necessary to search for one. Blood tests, an endoscopy, or x-rays may be required to eliminate the possibility of diabetes or cancer as the cause. Endoscopic images of a duodenal ulcer Endoscopy means looking inside and refers to looking inside the human body for medical reasons. ...
In the NATO phonetic alphabet, X-ray represents the letter X. An X-ray picture (radiograph) taken by Röntgen An X-ray is a form of electromagnetic radiation with a wavelength approximately in the range of 5 pm to 10 nanometers (corresponding to frequencies in the range 30 PHz...
This article is about the disease that features high blood sugar. ...
Cancer is a class of diseases or disorders characterized by uncontrolled division of cells and the ability of these cells to spread, either by direct growth into adjacent tissue through invasion, or by implantation into distant sites by metastasis (where cancer cells are transported through the bloodstream or lymphatic system). ...
Treatment People with acanthosis nigricans should be screened for diabetes and,although rare, cancer. Controlling blood glucose levels through exercise and diet often improves symptoms. For the disease characterized by excretion of large amounts of very dilute urine, see diabetes insipidus. ...
Cancer is a class of diseases or disorders characterized by uncontrolled division of cells and the ability of these cells to spread, either by direct growth into adjacent tissue through invasion, or by implantation into distant sites by metastasis (where cancer cells are transported through the bloodstream or lymphatic system). ...
In medicine, blood sugar is glucose in the blood. ...
Prognosis Acanthosis nigricans often fades if the cause can be found and treated.
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