Abstract
One of the most frequent questions at frozen section of pleural tissue is whether or not a pleural lesion is benign or malignant. Differentiating benign reactive mesothelial hyperplasia or organizing pleuritis from a malignancy on frozen section may be a more difficult and a more immediately important differential than determining the type of cancer that a patient has on frozen section (Figs. 6.1-6.3). Immediate treatment decisions by the surgeon may depend on the frozen section diagnosis of benign reactive process vs. malignancy as discussed in the “Introduction” of Chap. 1. Conditions associated with benign reactive mesothelial hyperplasia and organizing pleuritis are listed in Table 6.1. As discussed in the “Introduction” of Chap. 1, reactive, inflammatory processes can potentially produce clinical, radiographic, gross, and microscopic features that mimic those of malignancy (Figs. 6.4-6.10).
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2010 Springer Science+Business Media, LLC
About this chapter
Cite this chapter
Cagle, P.T., Allen, T.C. (2010). Benign Reactive Proliferations vs. Malignancy. In: Frozen Section Library: Pleura. Frozen Section Library, vol 3. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-95986-3_6
Download citation
DOI: https://doi.org/10.1007/978-0-387-95986-3_6
Published:
Publisher Name: Springer, Boston, MA
Print ISBN: 978-0-387-95985-6
Online ISBN: 978-0-387-95986-3
eBook Packages: MedicineMedicine (R0)