Glomus tumor pathophysiology: Difference between revisions

Jump to navigation Jump to search
No edit summary
No edit summary
Line 5: Line 5:
==Overview==
==Overview==
Glomus tumor arises from modified smooth muscle cells of glomus body (or glomus apparatus). Glomus body is a neuromyoarterial plexus in the dermis of skin that is normally involved in thermoregulation.
Glomus tumor arises from modified smooth muscle cells of glomus body (or glomus apparatus). Glomus body is a neuromyoarterial plexus in the dermis of skin that is normally involved in thermoregulation.
==Pathophysiology==




==Pathophysiology==
<gallery>
Image:Glomus_tumour_-_intermed_mag.jpg|Intermediate magnification micrograph of a glomus tumor. H&E stain.<ref>Glomus tumor. Wikimedia commons. https://commons.wikimedia.org/wiki/File:Glomus_tumour_-_very_high_mag.jpg#/media/File:Glomus_tumour_-_intermed_mag.jpg Accessed on January 7, 2016.</ref>


===Glomus Tympanum Tumor Pathology===
Image:
<div align="left">
<gallery heights="150" widths="150">
Image:Glomus Tympanicum Labeled.jpg|Picture of a left tympanic membrane with  a pulsating red mass occupying the inferior portion of the middle ear space.  The rest of the tympanic membrane is normal.
Image:Glomus Tympanicum Labeled Magnified.jpg|Glomus tympanicum magnified.
Image:Glomus Tympanicum DRUM 480x360 Labeled.jpg|This patient presented with a history of severe bleeding from the placement of a PE tube in her right ear.  On examination, the posterior half of the tympanic membrane was red and pulsating.
Image:Glomus Tympanicum 480x360 Labeled.jpg|Surgical picture of the above patient. A tympanomeatal flap has been elevated and reflected anteriorly to expose the glomus tympanicum that filled the posterior half of the middle ear space.
Image:Glomus Tympanicum SQ 344 Labeled.jpg|Surgical picture of glomus tympanicum in the eft middle ear.  The tympanomeatal flap has been raised and reflected anteriorly.
</gallery>
</gallery>
</div>
 


==References==
==References==

Revision as of 14:36, 7 January 2016

Glomus tumor Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Glomus tumor from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Study of Choice

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

X Ray

Echocardiography and Ultrasound

CT scan

MRI

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Glomus tumor pathophysiology On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Glomus tumor pathophysiology

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Glomus tumor pathophysiology

CDC on Glomus tumor pathophysiology

Glomus tumor pathophysiology in the news

Blogs on Glomus tumor pathophysiology

Directions to Hospitals Treating Glomus tumor

Risk calculators and risk factors for Glomus tumor pathophysiology

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Soujanya Thummathati, MBBS [2]

Overview

Glomus tumor arises from modified smooth muscle cells of glomus body (or glomus apparatus). Glomus body is a neuromyoarterial plexus in the dermis of skin that is normally involved in thermoregulation.

Pathophysiology


References


Template:WikiDoc Sources