Peritoneal dissemination of breast cancer diagnosed by laparoscopy

The accuracy of modern imaging techniques for the diagnosis of peritoneal carcinomatosis is poor. A breast cancer patient with a high serum CA15-3 level did not receive a definitive diagnosis of peritoneal dissemination by imaging examination and then underwent laparoscopy. Pathological examination...

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Autores principales: Nakagawa, Tsuyoshi, Oda, Goshi, Kikuchi, Akifumi, Saito, Toshifumi, Fujioka, Tomoyuki, Kubota, Kazunori, Mori, Mio, Onishi, Iichiro, Uetake, Hiroyuki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Singapore 2020
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7797395/
https://www.ncbi.nlm.nih.gov/pubmed/33489710
http://dx.doi.org/10.1007/s13691-020-00456-w
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author Nakagawa, Tsuyoshi
Oda, Goshi
Kikuchi, Akifumi
Saito, Toshifumi
Fujioka, Tomoyuki
Kubota, Kazunori
Mori, Mio
Onishi, Iichiro
Uetake, Hiroyuki
author_facet Nakagawa, Tsuyoshi
Oda, Goshi
Kikuchi, Akifumi
Saito, Toshifumi
Fujioka, Tomoyuki
Kubota, Kazunori
Mori, Mio
Onishi, Iichiro
Uetake, Hiroyuki
author_sort Nakagawa, Tsuyoshi
collection PubMed
description The accuracy of modern imaging techniques for the diagnosis of peritoneal carcinomatosis is poor. A breast cancer patient with a high serum CA15-3 level did not receive a definitive diagnosis of peritoneal dissemination by imaging examination and then underwent laparoscopy. Pathological examination showed peritoneal dissemination of breast cancer, but the biological markers were different from the primary lesion: ER(−), PgR(−), and Her2:3 +. T-DM1 therapy was very effective, and her systemic symptoms disappeared. Since biomarkers of metastatic lesions may sometimes change, laparoscopic biopsy is very important and useful.
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spelling pubmed-77973952021-01-21 Peritoneal dissemination of breast cancer diagnosed by laparoscopy Nakagawa, Tsuyoshi Oda, Goshi Kikuchi, Akifumi Saito, Toshifumi Fujioka, Tomoyuki Kubota, Kazunori Mori, Mio Onishi, Iichiro Uetake, Hiroyuki Int Cancer Conf J Case Report The accuracy of modern imaging techniques for the diagnosis of peritoneal carcinomatosis is poor. A breast cancer patient with a high serum CA15-3 level did not receive a definitive diagnosis of peritoneal dissemination by imaging examination and then underwent laparoscopy. Pathological examination showed peritoneal dissemination of breast cancer, but the biological markers were different from the primary lesion: ER(−), PgR(−), and Her2:3 +. T-DM1 therapy was very effective, and her systemic symptoms disappeared. Since biomarkers of metastatic lesions may sometimes change, laparoscopic biopsy is very important and useful. Springer Singapore 2020-11-14 /pmc/articles/PMC7797395/ /pubmed/33489710 http://dx.doi.org/10.1007/s13691-020-00456-w Text en © The Author(s) 2020 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Case Report
Nakagawa, Tsuyoshi
Oda, Goshi
Kikuchi, Akifumi
Saito, Toshifumi
Fujioka, Tomoyuki
Kubota, Kazunori
Mori, Mio
Onishi, Iichiro
Uetake, Hiroyuki
Peritoneal dissemination of breast cancer diagnosed by laparoscopy
title Peritoneal dissemination of breast cancer diagnosed by laparoscopy
title_full Peritoneal dissemination of breast cancer diagnosed by laparoscopy
title_fullStr Peritoneal dissemination of breast cancer diagnosed by laparoscopy
title_full_unstemmed Peritoneal dissemination of breast cancer diagnosed by laparoscopy
title_short Peritoneal dissemination of breast cancer diagnosed by laparoscopy
title_sort peritoneal dissemination of breast cancer diagnosed by laparoscopy
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7797395/
https://www.ncbi.nlm.nih.gov/pubmed/33489710
http://dx.doi.org/10.1007/s13691-020-00456-w
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