Dermatofibroma: Difference between revisions

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{{Infobox_Disease |
__NOTOC__
  Name          = {{PAGENAME}} |
{{Dermatofibroma}}
  Image          = |
{{CMG}} {{AE}}{{Homa}}{{Faizan}}
  Caption        = |
  DiseasesDB    = 29384 |
  ICD10          = {{ICD10|D|23||d|10}}.-|
  ICD9          = {{ICD9|216.9}} |
  ICDO          = M8832/0 |
  OMIM          = |
  MedlinePlus    = |
  eMedicineSubj  = derm |
  eMedicineTopic = 96 |
  MeshID        = D018219 |
}}
{{SI}}
{{CMG}}


{{SK}} [[Histiocytoma]], [[sclerosing angioma]], [[dermal dendrocytoma]], [[fibrous dermatofibroma]], [[fibrous histiocytoma]], [[fibroma simplex]] and [[nodular subepidermal fibrosis]].


 
==[[Dermatofibroma overview|Overview]]==
==Overview==
==[[Dermatofibroma historical perspective|Historical Perspective]]==
'''Dermatofibromas''' are harmless benign skin growths, found especially on the legs, that range in size from about 0.5 to 1 cm.
==[[Dermatofibroma classification|Classification]]==
 
==[[Dermatofibroma pathophysiology|Pathophysiology]]==
==Presentation==
==[[Dermatofibroma causes|Causes]]==
They are hard [[papule]]s (rounded bumps) that may appear in a variety of colors, usually brownish to tan. Although typical dermatofibromas cause little or no discomfort, [[itching]] and tenderness can occur. Some physicians and researchers believe dermatofibromas form as a reaction to previous injuries such as insect bites or thorn pricks.  They are composed of disordered [[collagen]] laid down by [[fibroblasts]]. In rare cases, [[basal cell carcinoma]] may develop in a dermatofibroma.
==[[Dermatofibroma differential diagnosis|Differentiating Dermatofibroma from other Diseases]]==
 
==[[Dermatofibroma epidemiology and demographics|Epidemiology and Demographics]]==
Deep penetrating dermatofibroma may be difficult to distinguish, even histologically, from rare malignant fibrohistocytic tumours eg [[dermatofibrosarcoma protuberans]][http://www.ncbi.nlm.nih.gov/pubmed/16740036?dopt=Abstract]
==[[Dermatofibroma risk factors|Risk Factors]]==
 
==[[Dermatofibroma screening|Screening]]==
Dermatofibromas occur most often in women; the male to female ratio is about 1:4.
==[[Dermatofibroma_natural_history,_complications_and_prognosis|Natural History, Complications, and Prognosis]]==
==Diagnosis==
[[Dermatofibroma staging|Staging]] | [[Dermatofibroma history and symptoms|History and Symptoms]] | [[Dermatofibroma physical examination|Physical Examination]] | [[Dermatofibroma laboratory findings|Laboratory Findings]] | [[Dermatofibroma x ray|X Ray]] | [[Dermatofibroma CT|CT]] | [[Dermatofibroma MRI|MRI]] | [[Dermatofibroma ultrasound|Ultrasound]] | [[Dermatofibroma other imaging findings|Other Imaging Findings]] | [[Dermatofibroma other diagnostic studies|Other Diagnostic Studies]] | [[Dermatofibroma biopsy|Biopsy]]


==Treatment==
==Treatment==
Most physicians will advocate treatment only if the lesion is in the way of shaving, or is becoming irritated by clothing. Removal can be done surgically with [[local anesthesia]], but, since much of the growth extends beneath the surface of the skin, the scar may be larger and more noticeable than the original tumor. [[Cryosurgery]] may also be used to remove a dermatofibroma.
[[Dermatofibroma medical therapy|Medical Therapy]] | [[Dermatofibroma surgery|Surgery]] | [[Dermatofibroma primary prevention|Primary Prevention]] | [[Dermatofibroma secondary prevention|Secondary Prevention]] | [[Dermatofibroma cost-effectiveness of therapy|Cost-Effectiveness of Therapy]] | [[Dermatofibroma future or investigational therapies|Future or Investigational Therapies]]
 
==Case Studies==
==See also==
[[Dermatofibroma case study one|Case #1]]


==Related Chapters==
* [[Dermatology]]
* [[Dermatology]]
* [[Seborrheic keratosis]]
* [[Seborrheic keratosis]]
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{{Soft tissue tumors and sarcomas}}
{{Soft tissue tumors and sarcomas}}


[[Category:Medicine]]
[[Category:Oncology]]
[[Category:Up-To-Date]]
[[Category:Dermatology]]
[[Category:Dermatology]]
[[Category:Oncology]]
[[Category:Surgery]]
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[[de:Dermatofibrom]]
[[he:דרמטופיברומה]]
[[nl:Dermatofibroom]]
 
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Latest revision as of 21:17, 29 July 2020

Dermatofibroma Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Dermatofibroma 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

Chest X Ray

CT

MRI

Echocardiography or Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Interventions

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Dermatofibroma On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Dermatofibroma

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Dermatofibroma

CDC on Dermatofibroma

Dermatofibroma in the news

Blogs on Dermatofibroma

Directions to Hospitals Treating Type page name here

Risk calculators and risk factors for Dermatofibroma

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Homa Najafi, M.D.[2]Faizan Sheraz, M.D. [3]

Synonyms and keywords: Histiocytoma, sclerosing angioma, dermal dendrocytoma, fibrous dermatofibroma, fibrous histiocytoma, fibroma simplex and nodular subepidermal fibrosis.

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Dermatofibroma from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications, and Prognosis

Diagnosis

Staging | History and Symptoms | Physical Examination | Laboratory Findings | X Ray | CT | MRI | Ultrasound | Other Imaging Findings | Other Diagnostic Studies | Biopsy

Treatment

Medical Therapy | Surgery | Primary Prevention | Secondary Prevention | Cost-Effectiveness of Therapy | Future or Investigational Therapies

Case Studies

Case #1

Related Chapters