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- Disease Information
- Disease Comparison
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Disease Processes ▼
- Auto Immune
- Vascular-Arteriosclerosis
- Biochemical
- Congenital-developmental
- Deficiency
- Degenrative-Necrosis
- Electromagnetic-Physics
- Eponymic
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- Idiopathic
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- Trauma
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Major Organs-Systems ▼
- Systemic
- Pediatric
- Nervous & Sensory System (Neurology)
- Cardiovascular System
- Respiratory (Pulmonary) System
- Gastro-Intestinal (Digestive) System
- Urinary System
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- Immune System
- Musculoskeletal System
- Genital Reproductive System
- Hematopoietic System (Hematology)
- Lymphatic System
- Tissue/Cells/Organelles
Disease Information for Klinefelter mosaicism syndrome
- Clinical Manifestations
- Signs & Symptoms
- Breast Swelling Bilateral
- Accelerated growth Child
- Delayed adolescence/secondary sex changes
- Delayed male adolescence/pubescence
- Eunuchoid habitus/Eunuchoidism
- Intersex Spectrum Child
- Penis, small (Micropenis)
- Small testes
- Small/soft testes
- Testes/small firm
- Long arms
- Long legs
- Arms too long for body
- Leg/trunk proportion abnormality/sign
- Tall child
- High-pitched voice
- Dysmorphic appearance/face
- Tall Adult
- Disease Progression
- Course/Chronic disorder
- Course/Chronic only
- Demographics & Risk Factors
- Population Group
- Child
- Man
- Population/Pediatrics population
- Sex & Age Groups
- Population/Adult/all
- Population/Boy patient
- Population/Child
- Population/Children/all
- Population/Infant male
- Population/Male
- Population/Male-only/limit
- Population/Man patient
- Laboratory Tests
- Abnormal Lab Findings (Non Measured)
- SEMEN Analysis Abnormal
- Abnormal Lab Findings (Non Measured)
- Chromosome Karyotype Abnormal
- Chromosomal abnormality (Lab)
- Abnormal Lab Findings - Decreased
- SEMEN Sperm count
- Testosterone Total (Lab)
- URINE 17-Ketosteroids
- Abnormal Lab Findings - Increased
- FSH/Follicle Stmulating Hormone/ICSH (Lab)
- LH/Leutinizing Hormone (Lab)
- URINE FSH
- URINE Leutininzing hormone
- Diagnostic Test Results
- Pathology
- PATH/Visceromegaly
- Associated Diseases & Rule outs
- Associated Disease & Complications
- Anorchia/Hypoplasia testes
- Carcinoma, testis (seminoma)
- Choriocarcinoma of testis
- Diabetes mellitus
- Eunuchism
- Genital anomalies/caused
- Gynecomastia
- Hypogonadism, male
- Infertility/sterility male
- Klinefelter's syndrome
- Obesity
- Obesity in Children
- Testicular atrophy
- Testicular cancer/tumor
- Thyroiditis, Hashimoto's
- Venous insufficiency/leg, chronic
- Diabetes mellitus/non-insulin dep/type II
- Disease Mechanism & Classification
- Class
- CLASS/Pediatric disorders (ex)
- CLASS/Genital, male (category)
- CLASS/Testicle disorder (ex)
- Pathophysiology
- Pathophysiology/XXY Chromosome pattern
- Pathophysiology/Primary Testicular Failure
- Pathophysiology/Sperm Production Decreased
- Pathophysiology/Extra X chromosome in a Male
- Pathophysiology/XXYY, XXXY Chromosome pattern
- Process
- PROCESS/Chromosomal disorder (ex)
- PROCESS/Congenital/developmental (category)
- PROCESS/Eponymic (category)
- PROCESS/Genetic mosaicism/possible (ex)
- PROCESS/Multiple dysmorphic syndrome (ex)
- PROCESS/Impaired verbal skills/defect
- Treatment
- Other Treatments
- TX/Genetic counselling
- Definition
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Klinefelter syndrome is the presence of an extra X chromosome in a male.
(Edit)
- External Links Related to Klinefelter mosaicism 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)