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Two Cases of Colorectal Cancer with Mesenteric Lymph Node Metastasis Derived from Prostatic Cancer
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- Asahara Fumitaka
- Department of Surgery, Tokyo Dental College Ichikawa General Hospital
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- Hasegawa Hirotoshi
- Department of Surgery, Tokyo Dental College Ichikawa General Hospital
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- Suda Shutaro
- Department of Surgery, Tokyo Dental College Ichikawa General Hospital
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- Bekku Emima
- Department of Surgery, Tokyo Dental College Ichikawa General Hospital
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- Hashimoto Kazuhiko
- Department of Pathology, Tokyo Dental College Ichikawa General Hospital
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- Sasaki Aya
- Department of Pathology, Tokyo Dental College Ichikawa General Hospital
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- Matsui Junichi
- Department of Surgery, Tokyo Dental College Ichikawa General Hospital
Bibliographic Information
- Other Title
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- 大腸間膜内に前立腺癌由来リンパ節転移を有した大腸癌の2切除例
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Description
<p>[Case 1] An 82-year-old man presented with a 3-month history of defecation difficulty. Preoperative examination revealed prostatic cancer and rectal cancer. The patient subsequently underwent a Hartmann’s operation with D2 lymph node dissection in July 2011. A histopathological examination revealed a “collision” metastatic rectal (cytokeratin-7 negative, cytokeratin-20 positive) and prostatic (cytokeratin-7 and cytokeratin-20 negative, prostate-specific antigen positive) carcinoma in the pararectal lymph node. [Case 2] A 64-year-old man presented with a 2-month history of urinary disorder and constipation. Preoperative examination revealed prostatic cancer and sigmoid colonic cancer with multiple liver metastases. The patient subsequently underwent a Hartmann’s operation with D3 lymph node dissection in July 2017. A histopathological examination revealed a metastatic prostatic (cytokeratin-7 and cytokeratin-20 negative, prostate-specific antigen positive) carcinoma in the lymph node of the mesocolon. We encountered rare cases of metastatic prostatic cancer to mesenteric lymph nodes, with the “collision phenomenon” in one lymph node.</p>
Journal
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- The Japanese Journal of Gastroenterological Surgery
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The Japanese Journal of Gastroenterological Surgery 53 (1), 61-68, 2020-01-01
The Japanese Society of Gastroenterological Surgery
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Details 詳細情報について
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- CRID
- 1390565134824618496
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- NII Article ID
- 130007792778
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- ISSN
- 13489372
- 03869768
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed