Tiny Obturator Node Metastasis from Prostate Cancer Not Shown by FDG-PET/CT, CT, or MRI Detected by (11)C-Choline PET/CT

We report a 65-year-old male with histopathologically proven prostate cancer and multiple pelvic node metastases using a robotic-assisted radical prostatectomy procedure plus extended pelvic lymph node dissection. Positron emission tomography (PET) scan findings demonstrated a moderate accumulation...

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Autores principales: Kitajima, Kazuhiro, Yamamoto, Shingo, Odawara, Soichi, Kawanaka, Yusuke, Nakanishi, Yukako, Hashimoto, Takahiko, Yamada, Yusuke, Suzuki, Toru, Kanematsu, Akihiro, Nojima, Michio, Kimura, Neinei, Zouzumi, Masataka, Hirota, Seiichi, Yamakado, Koichiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: S. Karger AG 2018
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5836149/
https://www.ncbi.nlm.nih.gov/pubmed/29515407
http://dx.doi.org/10.1159/000486365
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author Kitajima, Kazuhiro
Yamamoto, Shingo
Odawara, Soichi
Kawanaka, Yusuke
Nakanishi, Yukako
Hashimoto, Takahiko
Yamada, Yusuke
Suzuki, Toru
Kanematsu, Akihiro
Nojima, Michio
Kimura, Neinei
Zouzumi, Masataka
Hirota, Seiichi
Yamakado, Koichiro
author_facet Kitajima, Kazuhiro
Yamamoto, Shingo
Odawara, Soichi
Kawanaka, Yusuke
Nakanishi, Yukako
Hashimoto, Takahiko
Yamada, Yusuke
Suzuki, Toru
Kanematsu, Akihiro
Nojima, Michio
Kimura, Neinei
Zouzumi, Masataka
Hirota, Seiichi
Yamakado, Koichiro
author_sort Kitajima, Kazuhiro
collection PubMed
description We report a 65-year-old male with histopathologically proven prostate cancer and multiple pelvic node metastases using a robotic-assisted radical prostatectomy procedure plus extended pelvic lymph node dissection. Positron emission tomography (PET) scan findings demonstrated a moderate accumulation of (11)C-choline in a metastatic left obturator node sized 8 × 8 mm, though only a faint uptake of fluorodeoxyglucose (FDG) was noted. (11)C-choline PET/computed tomography (CT) may be useful for the diagnosis of a tiny metastatic lymph node not demonstrated by CT, magnetic resonance imaging, or FDG-PET/CT and to determine the need for an extended pelvic lymph node dissection.
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spelling pubmed-58361492018-03-07 Tiny Obturator Node Metastasis from Prostate Cancer Not Shown by FDG-PET/CT, CT, or MRI Detected by (11)C-Choline PET/CT Kitajima, Kazuhiro Yamamoto, Shingo Odawara, Soichi Kawanaka, Yusuke Nakanishi, Yukako Hashimoto, Takahiko Yamada, Yusuke Suzuki, Toru Kanematsu, Akihiro Nojima, Michio Kimura, Neinei Zouzumi, Masataka Hirota, Seiichi Yamakado, Koichiro Case Rep Oncol Case Report We report a 65-year-old male with histopathologically proven prostate cancer and multiple pelvic node metastases using a robotic-assisted radical prostatectomy procedure plus extended pelvic lymph node dissection. Positron emission tomography (PET) scan findings demonstrated a moderate accumulation of (11)C-choline in a metastatic left obturator node sized 8 × 8 mm, though only a faint uptake of fluorodeoxyglucose (FDG) was noted. (11)C-choline PET/computed tomography (CT) may be useful for the diagnosis of a tiny metastatic lymph node not demonstrated by CT, magnetic resonance imaging, or FDG-PET/CT and to determine the need for an extended pelvic lymph node dissection. S. Karger AG 2018-01-16 /pmc/articles/PMC5836149/ /pubmed/29515407 http://dx.doi.org/10.1159/000486365 Text en Copyright © 2018 by S. Karger AG, Basel http://creativecommons.org/licenses/by-nc/4.0/ This article is licensed under the Creative Commons Attribution-NonCommercial-4.0 International License (CC BY-NC) (http://www.karger.com/Services/OpenAccessLicense). Usage and distribution for commercial purposes requires written permission.
spellingShingle Case Report
Kitajima, Kazuhiro
Yamamoto, Shingo
Odawara, Soichi
Kawanaka, Yusuke
Nakanishi, Yukako
Hashimoto, Takahiko
Yamada, Yusuke
Suzuki, Toru
Kanematsu, Akihiro
Nojima, Michio
Kimura, Neinei
Zouzumi, Masataka
Hirota, Seiichi
Yamakado, Koichiro
Tiny Obturator Node Metastasis from Prostate Cancer Not Shown by FDG-PET/CT, CT, or MRI Detected by (11)C-Choline PET/CT
title Tiny Obturator Node Metastasis from Prostate Cancer Not Shown by FDG-PET/CT, CT, or MRI Detected by (11)C-Choline PET/CT
title_full Tiny Obturator Node Metastasis from Prostate Cancer Not Shown by FDG-PET/CT, CT, or MRI Detected by (11)C-Choline PET/CT
title_fullStr Tiny Obturator Node Metastasis from Prostate Cancer Not Shown by FDG-PET/CT, CT, or MRI Detected by (11)C-Choline PET/CT
title_full_unstemmed Tiny Obturator Node Metastasis from Prostate Cancer Not Shown by FDG-PET/CT, CT, or MRI Detected by (11)C-Choline PET/CT
title_short Tiny Obturator Node Metastasis from Prostate Cancer Not Shown by FDG-PET/CT, CT, or MRI Detected by (11)C-Choline PET/CT
title_sort tiny obturator node metastasis from prostate cancer not shown by fdg-pet/ct, ct, or mri detected by (11)c-choline pet/ct
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5836149/
https://www.ncbi.nlm.nih.gov/pubmed/29515407
http://dx.doi.org/10.1159/000486365
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