دورية أكاديمية
Radiation-induced esophagitis in patients with breast cancer receiving supraclavicular nodal irradiation: A retrospective observational study
| العنوان: | Radiation-induced esophagitis in patients with breast cancer receiving supraclavicular nodal irradiation: A retrospective observational study |
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| المؤلفون: | Zalfa Abdul Azeez, Donald Fernandes, Sandesh B Rao, H Krishnaraj, Tony Jacob, Lanisha J Sequeira |
| المصدر: | Cancer Research, Statistics, and Treatment, Vol 6, Iss 2, Pp 209-214 (2023) |
| بيانات النشر: | Wolters Kluwer Medknow Publications, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Neoplasms. Tumors. Oncology. Including cancer and carcinogens |
| مصطلحات موضوعية: | breast cancer, esophagitis, radiotherapy, supraclavicular nodes, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282 |
| الوصف: | Background: Radiotherapy is an important treatment modality for locally advanced breast cancer and includes irradiation of the chest wall and supraclavicular nodes, with or without the axilla. Since the esophagus is close to the supraclavicular nodes, patients may experience acute radiation esophagitis during treatment which decreases their quality of life. Objective: To identify the dosimetric parameters of the esophagus which may affect the occurrence of esophagitis in patients with breast cancer who received supraclavicular nodal irradiation. Materials and Methods: This was a single-center retrospective observational study carried out from January 2021 to June 2022 at Father Muller Medical College Hospital, Mangalore, India. We enrolled patients with histologically proven breast cancer, who had received post-mastectomy radiation to the chest wall and supraclavicular nodes to a dose of 50 Gy in 25 fractions, 2 Gy per fraction, 5 fractions per week with 6 MV photon linear accelerator by intensity modulated radiation therapy. Toxicities were recorded every week. The parameters documented included the mean esophageal dose, maximum dose to the esophagus, and length of the esophagus within the treatment area. Results: We enrolled 25 patients with infiltrating ductal carcinoma of the breast who had undergone mastectomy and received neoadjuvant or adjuvant chemotherapy. The median age was 53 years (IQR, 44.5-63.5). Esophagitis (any grade) was noted in 18 of the 25 patients (72%). Grade 2 esophagitis developed in all 6 patients (100%) who had received a mean esophageal dose >20 Gy, and in none of the 19 (0%) who received a dose |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2590-3233 2590-3225 |
| Relation: | http://www.crstonline.com/article.asp?issn=2590-3233;year=2023;volume=6;issue=2;spage=209;epage=214;aulast=Azeez; https://doaj.org/toc/2590-3233; https://doaj.org/toc/2590-3225 |
| DOI: | 10.4103/crst.crst_10_23 |
| URL الوصول: | https://doaj.org/article/1a4cb6dce6b342288dc62c8b594244bb |
| رقم الأكسشن: | edsdoj.1a4cb6dce6b342288dc62c8b594244bb |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 25903233 25903225 |
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| DOI: | 10.4103/crst.crst_10_23 |