Cervical squamous cell carcinoma coexisting with ectopic gastric mucosa treated by endoscopic submucosal dissection: A case report
| Autor: | Taishi Harada, Kohei Oka, Toshiyuki Komaki, Tasuku Hara, Akihiro Nagata, Takashi Okuda, Koichiro Omori, Keizo Kagawa, Toshifumi Tsuji, Ken Inoue, Yutaka Inada, Naoto Iwai |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
squamous cell carcinoma
Cancer Research Pathology medicine.medical_specialty medicine.diagnostic_test business.industry Lymphovascular invasion Esophagogastroduodenoscopy Cancer Articles medicine.disease Early Gastric Cancer Lesion medicine.anatomical_structure ectopic gastric mucosa Oncology endoscopic submucosal dissection Submucosa Biopsy Medicine Esophagus medicine.symptom business |
| Zdroj: | Molecular and Clinical Oncology |
| ISSN: | 2049-9469 2049-9450 |
| Popis: | A 69-year-old Japanese man underwent an endoscopic submucosal dissection (ESD) for early gastric cancer 2 years prior to admission at Fukuchiyama City Hospital. A follow-up esophagogastroduodenoscopy (EGD) revealed a butterfly-shaped brownish area in the cervical esophagus. A successful endoscopic submucosal dissection of the esophageal lesion was performed for total biopsy. Histopathological analysis of the resected specimen revealed moderately differentiated squamous cell carcinoma of the esophagus, cervical esophagus tumor type 0-IIb, a tumor diameter of 14x8 mm, T1b pathological findings (invading into submucosa), infiltrative growth α, lymphatic invasion (-), venous invasion (-), a horizontal tumor free margin and a vertical tumor free margin. The results demonstrated that the squamous cell carcinoma had invaded into the submucosal layer under the ectopic gastric mucosa. After endoscopic treatment, chemoradiation therapy was administered to the patient. |
| Databáze: | OpenAIRE |
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