Lung

  • Carolyn C. Compton
  • David R. Byrd
  • Julio Garcia-Aguilar
  • Scott H. Kurtzman
  • Alexander Olawaiye
  • Mary Kay Washington
Chapter

Abstract

Primary Site. Carcinomas of the lung arise either from the alveolar lining cells of the pulmonary parenchyma or from the mucosa of the tracheobronchial tree. The trachea, which lies in the middle mediastinum, divides into the right and left main bronchi, which extend into the right and left lungs, respectively. The bronchi then subdivide into the lobar bronchi in the upper, middle, and lower lobes on the right and the upper and lower lobes on the left (Figure 25.1). The lungs are encased in membranes called the visceral pleura. The inside of the chest cavity is lined by a similar membrane called the parietal pleura. The potential space between these two membranes is the pleural space. The mediastinum contains structures in between the lungs, including the heart, thymus, great vessels, lymph nodes, and esophagus.

Keywords

Albumin Europe Adenocarcinoma Oncol Hematoxylin 

Copyright information

© American Joint Committee on Cancer 2012

Authors and Affiliations

  • Carolyn C. Compton
    • 1
  • David R. Byrd
    • 2
  • Julio Garcia-Aguilar
    • 3
  • Scott H. Kurtzman
    • 4
  • Alexander Olawaiye
    • 5
  • Mary Kay Washington
    • 6
  1. 1.Critical Path InstituteTucsonUSA
  2. 2.Department of SurgeryUniversity of Washington School of MedicineSeattleUSA
  3. 3.Department of SurgeryMemorial Sloan-Kettering Cancer CenterNew YorkUSA
  4. 4.Department of SurgeryWaterbury HospitalWaterburyUSA
  5. 5.Department of OB/GYN Division of Gynecologic Oncology Magee-Womens HospitalUniversity of Pittsburgh Medical CenterPittsburghUSA
  6. 6.Gastrointestinal and Hepatic PathologyVanderbilt University Medical CenterNashvilleUSA

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