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- Disease Information
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Disease Processes ▼
- Auto Immune
- Vascular-Arteriosclerosis
- Biochemical
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Major Organs-Systems ▼
- Systemic
- Pediatric
- Nervous & Sensory System (Neurology)
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- Respiratory (Pulmonary) System
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- Urinary System
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Disease Information for Glomangioma
- Clinical Manifestations
- Signs & Symptoms
- Black/painful/fingernail
- Blue red painful nodule
- Painful subcutaneous nodules
- Finger Pain
- Disease Progression
- Course/Chronic disorder
- Course/Chronic only
- Diagnostic Test Results
- Pathology
- PATH/Pericytes Glomus cells
- Associated Diseases & Rule outs
- Associated Disease & Complications
- Angioma/cutaneous
- Nail, subungual hematoma
- Disease Mechanism & Classification
- Class
- CLASS/Arteriolar disorder (ex)
- CLASS/Dermatologic/Subcutaneous (category)
- Process
- PROCESS/Angioma (example)
- PROCESS/Benign tumor (ex).
- PROCESS/Neoplastic (category)
- PROCESS/Paraganglioma (ex)
- Synonyms
- Synonym
- glomangioma, Glomangioma (morphologic abnormality), Glomangiomas, Synonym/Angiomyoneuroma, Synonym/Glomus tumor
- Definition
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A blue-red, extremely painful paraganglioma involving a glomeriform arteriovenous anastomosis (glomus body), which may be found anywhere in the skin, most often in the distal portion of the fingers and toes, especially beneath the nail; They may also occur in the stomach and nasal cavity; It is composed of specialized pericytes (sometimes termed glomus cells), usually in single encapsulated nodular masses which may be several millimeters in diameter; When located in the usual subungual site, the abundant innervation makes the tumor exquisitely painful; when located elsewhere, the glomus tumor is painless----(From Dorland, 27th ed; Stedman, 25th ed; Segen, Dictionary of Modern Medicine, 1992)-------------
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- External Links Related to Glomangioma
- 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)