- Differential Diagnosis
- Diseases
- Drugs
- More
-
- Try building your search one term at a time, and be as specific as you can! Search term example: "chronic cough".
- Do not enter multiple findings such as "anemia, chronic cough, weight loss, vomiting" all at the same time.
- After selecting your term from the search results a list of possible diagnoses will be generated. If the list is too long, you will be able to narrow it down by entering additional terms.
- Do not enter values such as "heart rhythm 110" or "sodium 125", instead use "tachycardia" or "hyponatremia".
- Disease Information
- Disease Comparison
-
Disease Processes ▼
- Auto Immune
- Vascular-Arteriosclerosis
- Biochemical
- Congenital-developmental
- Deficiency
- Degenrative-Necrosis
- Electromagnetic-Physics
- Eponymic
- Functional-Physiologic
- Hereditofamilial
- Iatrogenic
- Idiopathic
- Infected Organ-Abcess
- Infectious agent
- Inflammatory-Granulomatous
- Metabolic-Storage
- Neoplastic
- Poison Agent
- Poisoned Organ
- Radiation-Xray-trauma
- Mental
- Structural-Anatomic-Foreign body
- Surgical Procedure-Complication
- Trauma
- Use-age-Atrophic
- Endocrine-Vegetative
-
Major Organs-Systems ▼
- Systemic
- Pediatric
- Nervous & Sensory System (Neurology)
- Cardiovascular System
- Respiratory (Pulmonary) System
- Gastro-Intestinal (Digestive) System
- Urinary System
- Dermatologic System
- Endocrine System
- Immune System
- Musculoskeletal System
- Genital Reproductive System
- Hematopoietic System (Hematology)
- Lymphatic System
- Tissue/Cells/Organelles
Disease Information for Chromosome XXXXY Syndrome
- Clinical Manifestations
- Signs & Symptoms
- Particular physiognomy/Odd looking kids
- Craniofacial Abnormalities/Congenital
- Genital Hypoplasia/Male
- Penis, small (Micropenis)
- Clinical Presentation & Variations
- Presentation/Multiple deformities newborn (odd look)
- Disease Progression
- Course/Chronic disorder
- Course/Chronic only
- Demographics & Risk Factors
- Population Group
- Child
- Population/Pediatrics population
- Sex & Age Groups
- Population/Child
- Population/Child-Infant Only
- Population/Children/all
- Laboratory Tests
- Abnormal Lab Findings (Non Measured)
- Chromosomal abnormality (Lab)
- Diagnostic Test Results
- Other Tests & Procedures
- Amniocentesis/Abnormality
- Amniocentesis/Chorion villi enzyme assay/abnormal
- Disease Mechanism & Classification
- Class
- CLASS/Systemic/no comment (category)
- Process
- PROCESS/Chromosomal disorder (ex)
- PROCESS/Congenital/developmental (category)
- PROCESS/Dystostosis/craniofacial (ex)
- Definition
-
A sex chromosome aneuploidy with an incidence of 1 in 85,000 male births. Principal findings include radioulnar synostosis, hypogonadism, mental retardation, and speech disorders. Associated disorders ara variable and may include characteristic facies, multiple skeletal abnormalities, and cardiac and genital malformations. Many features are similar to those seen in the Klinefelter syndrome (chromosome XXY syndrome), hence the synonym Klinefelter variant.
(Edit)
- External Links Related to Chromosome XXXXY Syndrome
- Wikipedia
- Merck
- Images
- PubMed (National Library of Medicine)
- NGC (National Guideline Clearinghouse)
- Medscape (eMedicine)
- Harrison's Online (accessmedicine)
- NEJM (The New England Journal of Medicine)