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Published in: Abdominal Radiology 7/2020

01-07-2020 | Prostate Cancer | Special Section: Male Pelvis

Pelvic lymph nodes and pathways of disease spread in male pelvic malignancies

Authors: Aileen O’Shea, Aoife Kilcoyne, Sandeep S. Hedgire, Mukesh G. Harisinghani

Published in: Abdominal Radiology | Issue 7/2020

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Abstract

Purpose

Accurate nodal staging for male urogenital malignancies has important implications for therapy and prognosis. Male pelvic malignancies, including prostatic, penile, testicular, and bladder cancer, typically metastasize to regional lymph nodes first which is reported by the N-stage. Spread beyond these groups to non-regional nodes is regarded as M-stage disease.

Methods

In this review, we discuss the typical patterns of male pelvic lymphatic drainage and the tumor-specific regional nodal chains.

Results

The impact of tumor-specific imaging features and the implications of previous treatments on staging are discussed.

Conclusions

While anatomic imaging, including CT and MRI, is the most widely employed imaging modality at present, newer functional imaging techniques have demonstrated promise in the accurate identification and characterization of nodal metastases.
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Metadata
Title
Pelvic lymph nodes and pathways of disease spread in male pelvic malignancies
Authors
Aileen O’Shea
Aoife Kilcoyne
Sandeep S. Hedgire
Mukesh G. Harisinghani
Publication date
01-07-2020
Publisher
Springer US
Published in
Abdominal Radiology / Issue 7/2020
Print ISSN: 2366-004X
Electronic ISSN: 2366-0058
DOI
https://doi.org/10.1007/s00261-019-02285-9

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