ArticleThe Journal of international medical research2023
Tracheoesophageal fistula closure after staged dose-escalated radiotherapy for esophageal squamous cell carcinoma: a case report.
Article in The Journal of international medical research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed, 1 citations in OpenAlex.
- Risk factors and clinical outcomes of radiation-induced fistula after chemoradiation and image-guided brachytherapy for locally advanced cervical cancer.Gynecologic oncology reports · 2025Article
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6 authors at 1 institution in 1 country.
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Abstract
An esophageal fistula can be caused by an esophageal tumor as well as the surgery, radiotherapy (RT), or chemoradiotherapy used to treat the tumor. The most dangerous complications are massive hemoptysis and asphyxia. This report describes a 58-year-old man with a >1-month history of dysphagia and hemoptysis. Contrast-enhanced computed tomography revealed a tumor in the upper esophagus and a tracheoesophageal fistula. Esophagography revealed a large lesion measuring approximately 8 cm in length. Esophagogastroduodenoscopy showed an ulcerated tumor with raised margins originating 22 cm from the incisors, and histologic examination of a biopsy specimen indicated squamous cell carcinoma. The tumor was finally classified as stage IVA (T4bN0M0) esophageal squamous cell carcinoma. Massive hemoptysis occurred after the patient was admitted to the hospital. Therefore, we applied staged dose-escalated RT in three stages (6.0 Gy in 5 fractions, 7.5 Gy in 5 fractions, and 46.8 Gy in 26 fractions) to decrease the rate of tumor shrinkage brought on by RT and give the normal tissue enough time to close the fistula. Finally, the hemoptysis resolved and the patient's symptoms were significantly improved. Contrast-enhanced chest computed tomography revealed shrinkage of the tumor. In conclusion, staged dose-escalated RT can be applied for esophageal fistula closure.
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