Skip to Main Content

++

Key Concepts

++

  • Epidemiology

    • Chest wall tumors constitute 5 percent of thoracic tumors and less than 1 percent of all primary tumors; between 40 and 60 percent are malignant. Tumors may originate primarily in the chest wall, may metastasize to it, or extend into it via local invasion from adjacent structures. Morbidity and mortality are specific to the particular tumor type.

  • Clinical features

    • Chest wall tumors often present as painless enlarging masses, with pain developing with progressive growth. Constitutional symptoms may also develop.

  • Diagnosis

    • After initial history and physical examination, radiographic imaging can reveal anatomic location, tissue of origin, involvement or invasion of adjacent structures, and ultimately the response to therapy or recurrence. Computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography-CT (PET-CT) are useful, dependent on the tissue type and location. Needle, incisional, or excisional biopsy is usually necessary to determine tissue type and aids in further management.

  • Treatment

    • Multidisciplinary management is helpful given the rarity and diverse nature of chest wall tumors. Medical treatment varies with different tumor types. Chemotherapy and radiation therapy may be used.

    • Surgical treatment varies with different tumors types. In general, malignant tumors should be resected to negative margins including the uninvolved rib above and below the tumor. Chest wall reconstruction is necessary for defects greater than 5 cm and those resulting in exposure of vulnerable underlying structures, and aims at stabilizing the chest wall during respiration and excursion.

  • Outcome/prognosis

    • Outcomes of the treatment are tumor-dependent. Long-term surveillance is accomplished with serial examination and imaging.

++

Introduction

++

Tumors involving the chest wall are uncommon, constituting 5 percent of all thoracic masses and less than 1 percent of all primary tumors.1 Tumors may originate primarily in the chest wall, may metastasize to it, or extend into it via local invasion from adjacent structures. As a group, chest wall tumors can be organized by their tissue of origin or occurrence and further divided into malignant and benign tumors. Chest wall tumors are listed in Table 18-1. In characterizing these tumors, we have identified them based on the tissue of origin in the chest wall, moving from the parietal pleura through the chest outward to the skin.

++
Table Graphic Jump Location
Table 18-1:Chest Wall Tumor Types by Tissue of Origin

Want remote access to your institution's subscription?

Sign in to your MyAccess profile while you are actively authenticated on this site via your institution (you will be able to verify this by looking at the top right corner of the screen - if you see your institution's name, you are authenticated). Once logged in to your MyAccess profile, you will be able to access your institution's subscription for 90 days from any location. You must be logged in while authenticated at least once every 90 days to maintain this remote access.

Ok

About MyAccess

If your institution subscribes to this resource, and you don't have a MyAccess profile, please contact your library's reference desk for information on how to gain access to this resource from off-campus.

Subscription Options

AccessSurgery Full Site: One-Year Subscription

Connect to the full suite of AccessSurgery content and resources including more than 160 instructional videos, 16,000+ high-quality images, interactive board review, 20+ textbooks, and more.

$995 USD
Buy Now

Pay Per View: Timed Access to all of AccessSurgery

24 Hour Subscription $34.95

Buy Now

48 Hour Subscription $54.95

Buy Now

Pop-up div Successfully Displayed

This div only appears when the trigger link is hovered over. Otherwise it is hidden from view.