التفاصيل البيبلوغرافية
| العنوان: |
Verrucous carcinoma of the esophagus with complete response after chemoradiotherapy |
| المؤلفون: |
Masashi Hashimoto, Yasuhiro Shirakawa, Shunsuke Tanabe, Takehiro Tanaka, Naoaki Maeda, Kazufumi Sakurama, Kazuhiro Noma, Toshiyoshi Fujiwara |
| المصدر: |
Surgical Case Reports, Vol 8, Iss 1, Pp 1-6 (2022) |
| بيانات النشر: |
SpringerOpen, 2022. |
| سنة النشر: |
2022 |
| المجموعة: |
LCC:Surgery |
| مصطلحات موضوعية: |
Esophagectomy, Verrucous carcinoma, Esophageal squamous cell carcinoma, Surgery, RD1-811 |
| الوصف: |
Abstract Background Verrucous carcinoma of the esophagus (VCE) is a rare tumor that is difficult to diagnose. In most cases, biopsies show nonspecific inflammatory and hyperkeratotic changes and do not show malignant findings. Most VCEs are slowly growing, locally advanced tumors with few metastases. Treatments for VCE are the same as for normal esophageal cancer, involving combined chemotherapy, surgical resection, and radiation therapy. However, it has been reported that VCE has a poor response to radiation or chemoradiotherapy (CRT). A case of VCE with complete response (CR) after CRT is presented. Case presentation A 70-year-old man was found to have white, irregular esophageal mucosa 4 years earlier. He had been followed up as an outpatient as having candidal esophagitis. However, his tumor grew gradually, and biopsy was performed by endoscopic mucosal resection (EMR). He was finally diagnosed with VCE. He had no metastases to distant organs, but some lymph node metastases were suspected. The tumor invaded his left bronchus. The esophagostomy and gastrostomy were constructed as emergent procedures. The patient then underwent definitive CRT. 4 weeks after the end of CRT, two-stage esophagectomy was performed. First, he underwent esophagectomy with thoracic lymph node dissection. A latissimus dorsi flap was patched to the bronchus after primary suture of the hole. 6 weeks later, reconstruction of the gastric tube was performed through the antethoracic route. The pathological findings showed CR to CRT, with no proliferative cancer cells in the specimen. The patient has had no recurrence for three and half years after the resection. Conclusions We presented a locally advanced VCE that achieved CR to CRT. In cases that have some difficulty for local resection, CRT might be an appropriate treatment for VCE. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2198-7793 |
| Relation: |
https://doaj.org/toc/2198-7793 |
| DOI: |
10.1186/s40792-022-01486-7 |
| URL الوصول: |
https://doaj.org/article/21d20c719da144398e90298572655024 |
| رقم الانضمام: |
edsdoj.21d20c719da144398e90298572655024 |
| قاعدة البيانات: |
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