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We encountered a case of esophageal mucocele with progressive respiratory symptoms which originated from an excluded thoracic esophagus that was closed at both the proximal and distal ends, and which occurred 24 years after esophageal bypass surgery for a spontaneous esophageal rupture. The patient was a 64-year-old male who was treated by a temporary external drainage for relief of his symptoms without...
Endobronchial metastases from extrapulmonary neoplasms are rare events, and there is no report in the literature of metastasis originating from esophageal cancer. Basaloid squamous carcinoma of the esophagus is a rare histologic type that is known to be a biologically aggressive phenotype. We describe a rare case of metachronous endotracheal metastasis originating from esophageal basaloid squamous...
Eosinophilic esophagitis (EoE) is rarely diagnosed condition involving eosinophilic infiltration of the esophageal mucosa. EoE in adults has been increasingly recognized and actively investigated in Western countries, but few cases have been reported in Asian populations. Herein, we report two Japanese cases of esophageal eosinophilia detected by routine medical examination. One patient had heartburn,...
Primary malignant melanoma of the esophagus is a rare disease. The majority of patients are diagnosed at an advanced stage, and only a few are detected at an early stage. We herein describe a case of early-stage primary malignant melanoma of the esophagus that was detected simultaneously with early-stage primary esophageal squamous cell carcinoma. Both tumors were detected during esophagogastroduodenoscopy...
Esophageal bronchogenic cysts are rare bronchopulmonary foregut malformations, and those located in the abdominal cavity are particularly rare. Esophageal cysts are typically found incidentally; an exact preoperative diagnosis of bronchogenic cyst is difficult, and surgical resection is generally recommended. Here, we report a case in which a subdiaphragmatic bronchogenic cyst of the esophagus coexisted...
Background Even after curative resection with combined modality treatment by chemotherapy and radiation, esophageal cancer has remained a disease with poor prognosis upon early recurrence. In this study, the clinicopathological predictive factors for early recurrence in patients with curative resected esophageal cancer were retrospectively evaluated. Methods Eighty-one consecutive patients who had...
We herein describe the case of a 61-year-old man with stage II esophageal cancer who experienced chylothorax after esophagectomy. He was successfully treated with thoracic duct clipping and octreotide administration. Previously the patient had had a head and neck cancer treated with multimodality treatment: neoadjuvant chemoradiation therapy, operation, and adjuvant CRT. Then, esophagectomy with lymph...
Background In Japan, the majority of patients with gastroesophageal reflux disease have low-grade reflux esophagitis (RE), including minimal changes, and the modified Los Angeles (LA) classification is widely used. However, there have been few evaluations of interobserver agreement with this classification. This study was performed to elucidate the level of interobserver agreement for diagnosis low-grade...
Although posterior mediastinal lymph node metastases are often observed in patients with esophageal cancer, their complete resection via a right thoracic approach is difficult and carries a risk of complications. We have developed a novel procedure for en-bloc dissection of the posterior mediastinal lymph nodes using the pneumomediastinum method. The patient was a 48-year-old female with middle thoracic...
Massive bleeding from large vessels is a serious and life-threatening complication after radical esophagectomy. Here, we present the rare case of patient survival following two episodes of massive bleeding from a tracheo-brachiocephalic artery fistula after salvage surgery for cervical esophageal cancer following definitive chemoradiation. During the first episode of bleeding, the damaged part of...
Background Esophageal squamous intraepithelial neoplasia (ESIN) as a precursor for invasive carcinoma is classified into low-grade IN (LIN) and high-grade IN (HIN), the latter including carcinoma in situ (CIS). Increasing grades of ESIN are associated with increasing risk of invasive carcinoma, but differentiation among LIN, HIN, and CIS is subjective and challenging. As p63, a member of the p53 family,...
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