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Nogi S, Noma K, Hashimoto M, Kato T, Maeda N, Tanabe S, Shirakawa Y, Fujiwara T. Adenocarcinoma arising from widespread heterotopic gastric mucosa in the cervicothoracic esophagus: a case report. Surg Case Rep 2023; 9:132. [PMID: 37470880 PMCID: PMC10359231 DOI: 10.1186/s40792-023-01707-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 06/24/2023] [Indexed: 07/21/2023] Open
Abstract
BACKGROUND In Japan, about 6% of esophageal cancers are adenocarcinomas, although most of them arise from Barrett's epithelium. Adenocarcinoma arising from heterotopic gastric mucosa (HGM) is very rare. Due to its rarity, there is no unified view on its treatment strategy and prognosis. CASE PRESENTATION A 57-year-old man presented with a protruding lesion in the cervicothoracic esophagus that was detected by an upper gastrointestinal series at a medical checkup. Esophagoscopy revealed a 30 mm Type 1 tumor circumferentially surrounded by widespread HGM. Computed tomography (CT) and fluorodeoxyglucose (FDG) positron emission tomography (PET)/CT showed no metastasis or invasion of the surrounding organs. We diagnosed the lesion as cT2N0M0 cStageIIB [Union for International Cancer Control (UICC) 8th Ed] cancer and performed subtotal esophagectomy with three-field lymph node dissection. The tumor was determined to be a well-differentiated adenocarcinoma arising from HGM, with deep invasion of the submucosa. The patient underwent no adjuvant therapy and has currently survived without any evidence of recurrence for 15 months. CONCLUSIONS Although the treatment for adenocarcinoma arising from HGM is basically the same as that for squamous cell carcinoma (SCC) of the esophagus, it is important to determine the treatment strategy based on the characteristics of the adenocarcinoma arising from HGM.
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Affiliation(s)
- Shohei Nogi
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Kazuhiro Noma
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan.
| | - Masashi Hashimoto
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Takuya Kato
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Naoaki Maeda
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Shunsuke Tanabe
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Yasuhiro Shirakawa
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, 7-33 Motomachi, Naka-Ku, Hiroshima, Japan
| | - Toshiyoshi Fujiwara
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
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Imai T, Tanaka Y, Ojio H, Sato Y, Suetsugu T, Fukada M, Yasufuku I, Iwata Y, Imai H, Okumura N, Matsuhashi N, Takahashi T, Noguchi K, Miyazaki T, Yoshida K. Successful treatment of cervical and upper thoracic esophageal adenocarcinoma using induction chemotherapy followed by surgery: a case report. Int Cancer Conf J 2021; 10:334-340. [PMID: 34567948 DOI: 10.1007/s13691-021-00505-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 07/25/2021] [Indexed: 10/20/2022] Open
Abstract
Cervical esophageal adenocarcinoma has a low incidence rate and its treatment involves various strategies. We report a patient with locally advanced cervical to upper esophageal adenocarcinoma who was able to undergo induction chemotherapy and radical surgery. A 55-year-old man was diagnosed with a poorly differentiated adenocarcinoma between the cervical and upper thoracic esophagus. The primary lesion had infiltrated into the tracheal membrane and had metastasized into the cervical lymph nodes. The initial diagnosis was T4bN1M1 stage IVB. The lower edge of the tumor was close to the tracheal bifurcation, making it difficult to create a longitudinal tracheal foramen during surgery. Therefore, when biweekly-DCF therapy was performed as induction chemotherapy, the tumor shrank sufficiently and its infiltration into the tracheal membrane decreased subsequently. We performed total laryngopharyngoesophagectomy with three-field lymph node dissection and reconstruction using free jejunal grafts and subtotal stomach via a posterior mediastinum route and a permanent tracheal foramen as a radical surgery. The pathological diagnosis was T2/MP, N1, and the effect of chemotherapy was grade 2. Cervical esophageal adenocarcinoma was rare, but technically reliable and safe oncologic surgery was possible after induction chemotherapy.
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Affiliation(s)
- Takeharu Imai
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Yoshihiro Tanaka
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Hidenori Ojio
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Yuta Sato
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Tomonari Suetsugu
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Masahiro Fukada
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Itaru Yasufuku
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Yoshinori Iwata
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Hisashi Imai
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Naoki Okumura
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Nobuhisa Matsuhashi
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Takao Takahashi
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
| | - Kei Noguchi
- Department of Pathology, Gifu University Hospital, Gifu, Japan
| | | | - Kazuhiro Yoshida
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu, 501-1194 Japan
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Abstract
PURPOSE OF REVIEW The purpose of this review is to assess recent literature on the clinical relevance of the gastric inlet patch with particular focus on endoscopic diagnosis and treatment, the relationship of the inlet patch to laryngopharyngeal reflux disease and the association of proximal esophageal adenocarcinoma with inlet patch. RECENT FINDINGS Recent studies suggest endoscopic diagnosis of inlet patch increases with endoscopist awareness (up to 10-fold) and when using enhanced imaging techniques such as narrow band imaging (up to three-fold). The literature remains mixed on the association of inlet patch with laryngopharyngeal symptoms or globus sensation. Studies of endoscopic ablation, using argon plasma coagulation or radiofrequency ablation have shown improved laryngopharyngeal reflux symptom scores posttreatment. Proximal esophageal adenocarcinomas are rare but often associated with inlet patch when they occur. Case studies have described endoscopic resection of malignant lesions related to inlet patch, using endoscopic mucosal resection or submucosal dissection. SUMMARY Prospective, multicenter studies of symptom association with inlet patch using validated symptom questionnaires and blinded sham-controlled treatments are needed to further clarify the role of such treatments, which to date are limited to a small numbers of centers with a special interest.
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Nomura K, Iizuka T, Inoshita N, Kuribayashi Y, Toba T, Yamada A, Yamashita S, Furuhata T, Kikuchi D, Matsui A, Mitani T, Ogawa O, Hoteya S, Ueno M, Udagawa H, Kaise M. Adenocarcinoma of the cervical esophagus arising from ectopic gastric mucosa: report of two cases and review of the literature. Clin J Gastroenterol 2016; 8:367-76. [PMID: 26476962 DOI: 10.1007/s12328-015-0610-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 09/12/2015] [Indexed: 12/28/2022]
Abstract
Esophageal adenocarcinoma arising from ectopic gastric mucosa (EGM) is extremely rare. We describe here two Japanese patients with adenocarcinoma of the cervical esophagus arising from EGM. Case 1 is a 62-year-old man who had slightly red EGM in the cervical esophagus on upper gastrointestinal endoscopy (UGE). Because the biopsy showed atypical glands that were suspicious for adenocarcinoma, endoscopic submucosal dissection was performed. Histopathological examination revealed that the lesion was a well-differentiated adenocarcinoma (pT1a MM). Lymphovascular invasion was absent, and the margins were free from carcinoma. Case 2 is a 57-year-old man who had an elevated lesion with a bleeding tendency in an area of EGM in the cervical esophagus on UGE. Adenocarcinoma was diagnosed in the biopsy. Because of the presence of enlarged lymph nodes (#106recL), preoperative chemoradiotherapy was performed to reduce the size of the adenocarcinoma and lymph nodes prior to resection of the cervical esophagus and reconstruction with free jejunal grafts. Histopathological examination revealed moderately differentiated adenocarcinoma (0-I, pT2N1M0, pStage II). In both cases, adenocarcinoma was surrounded by EGM, which led to the diagnosis of EGM-derived esophageal adenocarcinoma. Here, we report its immunohistochemical characteristics in the present cases and discuss the histogenesis.
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Tanaka M, Ushiku T, Ikemura M, Shibahara J, Seto Y, Fukayama M. Esophageal adenocarcinoma arising in cervical inlet patch with synchronous Barrett's esophagus-related dysplasia. Pathol Int 2015; 64:397-401. [PMID: 25143128 DOI: 10.1111/pin.12181] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2014] [Accepted: 06/10/2014] [Indexed: 01/16/2023]
Abstract
Esophageal adenocarcinomas usually develop in Barrett's esophagus, typically through the metaplasia-dysplasia-carcinoma sequence, but adenocarcinomas can occur from heterotopic gastric mucosa in cervical esophagus (inlet patch). This report describes the first case of synchronous presentation of adenocarcinoma arising from cervical inlet patch and Barrett's esophagus-related dysplasia in a 76-year-old man. Surveillance CT detected a 3-cm polypoid mass in the cervical esophagus. Endoscopic biopsies confirmed a diagnosis of adenocarcinoma of the cervical esophagus. Barrett's esophagus was present also in the lower esophagus. Histologic examination of the surgically resected specimen revealed the polypoid mass as composed of tubular adenocarcinoma, and was associated with non-neoplastic columnar mucosa representing pre-existing inlet patch. Another isolated cervical inlet patch with intestinal metaplasia was also recognized. In the lower esophagus, high-grade dysplasia was noted within the Barrett's esophagus. Immunohistochemically, the adenocarcinoma associated with inlet patch had intestinal immunophenotype (CDX2-, CD10- and MUC2-positive), whereas the Barrett's esophagus-related high-grade dysplasia showed mixed immunophenotype (MUC5AC- and MUC6-positive, with scattered MUC2-positive goblet cells). Previous studies and our findings suggest that intestinal metaplasia might predispose to the development of adenocarcinoma in the inlet patch. Therefore, endoscopists and pathologists should be aware of rare malignant transformation of inlet patches, especially those with intestinal metaplasia.
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Affiliation(s)
- Mariko Tanaka
- Department of Pathology and Diagnostic Pathology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Kitajima T, Kaida S, Lee S, Haruta S, Shinohara H, Ueno M, Suyama K, Oota Y, Fujii T, Udagawa H. Mixed adeno(neuro)endocrine carcinoma arising from the ectopic gastric mucosa of the upper thoracic esophagus. World J Surg Oncol 2013; 11:218. [PMID: 24139488 PMCID: PMC3766275 DOI: 10.1186/1477-7819-11-218] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Accepted: 08/25/2013] [Indexed: 12/17/2022] Open
Abstract
We report a case of mixed adenoendocrine carcinoma of the upper thoracic esophagus arising from ectopic gastric mucosa. A 64-year-old man who had been diagnosed with an esophageal tumor on the basis of esophagoscopy was referred to our hospital. Upper gastrointestinal endoscopy revealed the presence of ectopic gastric mucosa and an adjacent pedunculated lesion located on the posterior wall of the upper thoracic esophagus. Subtotal esophagectomy with three-field lymph node dissection was performed. A microscopic examination revealed that there was a partially intermingling component of neuroendocrine carcinoma adjacent to a tubular adenocarcinoma which was conterminous with the area of the ectopic gastric mucosa. Although the tubular adenocarcinoma was confined to the mucosa and submucosa, the neuroendocrine carcinoma had invaded the submucosaand there was vascular permeation. Each component accounted for 30% or more of the tumor, so the final histopathological diagnosis was mixed adenoendocrine carcinoma of the upper thoracic esophagus arising from ectopic gastric mucosa. Adjuvant chemotherapy was not performed, because the postoperative tumor stage was IA. The patient was well and had no evidence of recurrence 16 months after surgery.
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