Ewing's sarcoma biopsy: Difference between revisions

Jump to navigation Jump to search
Line 6: Line 6:


==Biopsy==
==Biopsy==
*Biopsy of Ewing sarcoma is important for confirming the diagnosis and the determining histologic subtype.<ref>Osteosarcoma. surgwiki. http://www.surgwiki.com/wiki/Diseases_of_bone_and_joints#SURGERY_4 </ref>
*Biopsy of Ewing sarcoma is important for confirming the diagnosis and the determining histologic subtype.<ref name=surgwiki>Ewing sarcoma. surgwiki. http://www.surgwiki.com/wiki/Diseases_of_bone_and_joints#SURGERY_4 </ref>
*Biopsy may be performed percutaneously with either a fine-needle, or a wide-bore needle, or through a formal incision.
*Biopsy may be performed percutaneously with either a fine-needle, or a wide-bore needle, or through a formal incision.
*More invasive methods carry a higher risk of complications and contamination of tissue planes. Each year 30% of patients loose their limbs through inappropriate biopsy site and technique. In principle, biopsies should be performed at a tumor center by a specialist in tumor surgery.
*More invasive methods carry a higher risk of complications and contamination of tissue planes. Each year 30% of patients loose their limbs through inappropriate biopsy site and technique. In principle, biopsies should be performed at a tumor center by a specialist in tumor surgery.

Revision as of 21:24, 13 October 2015

Ewing's sarcoma Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Ewing's sarcoma from other diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Staging

History and Symptoms

Physical Examination

Laboratory Findings

Biopsy

X Ray

CT

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

Ewing's sarcoma biopsy On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Ewing's sarcoma biopsy

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Ewing's sarcoma biopsy

CDC on Ewing's sarcoma biopsy

Ewing's sarcoma biopsy in the news

Blogs on Ewing's sarcoma biopsy

Directions to Hospitals Treating Ewing's sarcoma

Risk calculators and risk factors for Ewing's sarcoma biopsy

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1];Associate Editor(s)-in-Chief: Suveenkrishna Pothuru, M.B,B.S. [2]

Overview

Biopsy of Ewing sarcoma is important for confirming the diagnosis and determining histologic subtype.[1] Biopsy may be performed percutaneously with either a fine-needle, or wide-bore needle, or through a formal incision.

Biopsy

  • Biopsy of Ewing sarcoma is important for confirming the diagnosis and the determining histologic subtype.[1]
  • Biopsy may be performed percutaneously with either a fine-needle, or a wide-bore needle, or through a formal incision.
  • More invasive methods carry a higher risk of complications and contamination of tissue planes. Each year 30% of patients loose their limbs through inappropriate biopsy site and technique. In principle, biopsies should be performed at a tumor center by a specialist in tumor surgery.
  • Inappropriate alignment of the biopsy or inadvertent contamination of soft tissues can render subsequent limb-preserving reconstructive surgery impossible.

To view histopathologic characteristic features of all subtypes of osteosarcoma, click here.

References

Template:WH Template:WS