Breast Cancer Metastasis to the Stomach That Was Diagnosed after Endoscopic Submucosal Dissection
A 52-year-old woman presented with stage IIB primary breast cancer (cT2N1M0), which was treated using neoadjuvant chemotherapy (epirubicin, cyclophosphamide, and paclitaxel). However, the tumor persisted in patchy areas; therefore, we performed modified radical mastectomy and axillary lymph node dis...
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Case Reports in Gastrointestinal Medicine |
| Online Access: | http://dx.doi.org/10.1155/2016/2085452 |
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| _version_ | 1832563371376902144 |
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| author | Masahide Kita Masashi Furukawa Masaya Iwamuro Keisuke Hori Yoshiro Kawahara Naruto Taira Tomohiro Nogami Tadahiko Shien Takehiro Tanaka Hiroyoshi Doihara Hiroyuki Okada |
| author_facet | Masahide Kita Masashi Furukawa Masaya Iwamuro Keisuke Hori Yoshiro Kawahara Naruto Taira Tomohiro Nogami Tadahiko Shien Takehiro Tanaka Hiroyoshi Doihara Hiroyuki Okada |
| author_sort | Masahide Kita |
| collection | DOAJ |
| description | A 52-year-old woman presented with stage IIB primary breast cancer (cT2N1M0), which was treated using neoadjuvant chemotherapy (epirubicin, cyclophosphamide, and paclitaxel). However, the tumor persisted in patchy areas; therefore, we performed modified radical mastectomy and axillary lymph node dissection. Routine endoscopy at 8 months revealed a depressed lesion on the gastric angle’s greater curvature, and histology revealed signet ring cell proliferation. We performed endoscopic submucosal dissection for gastric cancer, although immunohistochemistry revealed that the tumor was positive for estrogen receptor, mammaglobin, and gross cystic disease fluid protein-15 (E-cadherin-negative). Therefore, we revised the diagnosis to gastric metastasis from the breast cancer. |
| format | Article |
| id | doaj-art-954a63dc793c43c0ad71a7e1fc0d7314 |
| institution | Kabale University |
| issn | 2090-6528 2090-6536 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Case Reports in Gastrointestinal Medicine |
| spelling | doaj-art-954a63dc793c43c0ad71a7e1fc0d73142025-02-03T01:20:23ZengWileyCase Reports in Gastrointestinal Medicine2090-65282090-65362016-01-01201610.1155/2016/20854522085452Breast Cancer Metastasis to the Stomach That Was Diagnosed after Endoscopic Submucosal DissectionMasahide Kita0Masashi Furukawa1Masaya Iwamuro2Keisuke Hori3Yoshiro Kawahara4Naruto Taira5Tomohiro Nogami6Tadahiko Shien7Takehiro Tanaka8Hiroyoshi Doihara9Hiroyuki Okada10Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, JapanDepartment of Breast and Endocrine Surgery, Okayama University Hospital, Okayama, JapanDepartment of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, JapanDepartment of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, JapanDepartment of Endoscopy, Okayama University Hospital, Okayama, JapanDepartment of Breast and Endocrine Surgery, Okayama University Hospital, Okayama, JapanDepartment of Breast and Endocrine Surgery, Okayama University Hospital, Okayama, JapanDepartment of Breast and Endocrine Surgery, Okayama University Hospital, Okayama, JapanDepartment of Pathology, Okayama University Hospital, Okayama, JapanDepartment of Breast and Endocrine Surgery, Okayama University Hospital, Okayama, JapanDepartment of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, JapanA 52-year-old woman presented with stage IIB primary breast cancer (cT2N1M0), which was treated using neoadjuvant chemotherapy (epirubicin, cyclophosphamide, and paclitaxel). However, the tumor persisted in patchy areas; therefore, we performed modified radical mastectomy and axillary lymph node dissection. Routine endoscopy at 8 months revealed a depressed lesion on the gastric angle’s greater curvature, and histology revealed signet ring cell proliferation. We performed endoscopic submucosal dissection for gastric cancer, although immunohistochemistry revealed that the tumor was positive for estrogen receptor, mammaglobin, and gross cystic disease fluid protein-15 (E-cadherin-negative). Therefore, we revised the diagnosis to gastric metastasis from the breast cancer.http://dx.doi.org/10.1155/2016/2085452 |
| spellingShingle | Masahide Kita Masashi Furukawa Masaya Iwamuro Keisuke Hori Yoshiro Kawahara Naruto Taira Tomohiro Nogami Tadahiko Shien Takehiro Tanaka Hiroyoshi Doihara Hiroyuki Okada Breast Cancer Metastasis to the Stomach That Was Diagnosed after Endoscopic Submucosal Dissection Case Reports in Gastrointestinal Medicine |
| title | Breast Cancer Metastasis to the Stomach That Was Diagnosed after Endoscopic Submucosal Dissection |
| title_full | Breast Cancer Metastasis to the Stomach That Was Diagnosed after Endoscopic Submucosal Dissection |
| title_fullStr | Breast Cancer Metastasis to the Stomach That Was Diagnosed after Endoscopic Submucosal Dissection |
| title_full_unstemmed | Breast Cancer Metastasis to the Stomach That Was Diagnosed after Endoscopic Submucosal Dissection |
| title_short | Breast Cancer Metastasis to the Stomach That Was Diagnosed after Endoscopic Submucosal Dissection |
| title_sort | breast cancer metastasis to the stomach that was diagnosed after endoscopic submucosal dissection |
| url | http://dx.doi.org/10.1155/2016/2085452 |
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