Retrospective study of treatment outcomes after postoperative chemoradiotherapy in Japanese oral squamous cell carcinoma patients with risk factors of recurrence

2017 ◽  
Vol 123 (5) ◽  
pp. 524-530 ◽  
Author(s):  
Takumi Hasegawa ◽  
Souichi Yanamoto ◽  
Mitsunobu Otsuru ◽  
Shin-ichi Yamada ◽  
Tsutomu Minamikawa ◽  
...  
Head & Neck ◽  
2019 ◽  
Vol 41 (7) ◽  
pp. 2093-2099 ◽  
Author(s):  
Shihao Li ◽  
Zixian Huang ◽  
Weiliang Chen ◽  
Chaobin Pan ◽  
Zhiquan Huang

2015 ◽  
Vol 61 (1) ◽  
pp. 3-9
Author(s):  
Takahiro KAMATA ◽  
Hiroshi KURITA ◽  
Michihiro UEDA ◽  
Tetsuro YAMASHITA ◽  
Yoshihide OTA ◽  
...  

Head & Neck ◽  
2019 ◽  
Vol 41 (7) ◽  
pp. 2256-2263
Author(s):  
Takumi Hasegawa ◽  
Souichi Yanamoto ◽  
Mitsunobu Otsuru ◽  
Yasumasa Kakei ◽  
Masaya Okura ◽  
...  

2020 ◽  
Vol 40 (12) ◽  
pp. 6987-6995
Author(s):  
NORBERT NECKEL ◽  
MARCO MICHAEL ◽  
DANIEL TROELTZSCH ◽  
JONAS WÜSTER ◽  
STEFFEN KOERDT ◽  
...  

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Hirofumi Tomioka ◽  
Yuko Yamagata ◽  
Yu Oikawa ◽  
Toshimitsu Ohsako ◽  
Takuma Kugimoto ◽  
...  

AbstractThe control of distant metastasis in oral squamous cell carcinoma is an important determinant of improved prognosis. The study aimed to identify risk factors for distant metastasis in patients with locoregionally controlled oral carcinoma. We identified 982 patients with oral squamous cell carcinoma treated at our hospital between January 2008 and December 2017. After excluding patients with distant metastasis at initial treatment, patients with metastasis to the oral cavity, those receiving palliative treatment, and those lacking follow-up data, 941 patients were selected. Finally, among these 941 patients, 887 with locoregionally controlled oral squamous cell carcinoma were included in the study. Among the 887 patients, 36 had confirmed distant metastasis (4.1%), and the lung was the most common site (31/36 patients, 86.1%). Multivariate analysis showed that the incidence of primary intraosseous carcinoma of the mandible, cervical lymph node metastasis at levels IV and V, and the presence of pathological extranodal extension were significant risk factors for distant metastasis. When treating patients with oral squamous cell carcinoma who are positive for the aforementioned risk factors, the possibility of developing distant metastases must be accounted for, and aggressive treatment should be planned accordingly.


Oral Oncology ◽  
2021 ◽  
Vol 118 ◽  
pp. 12
Author(s):  
Amanda Oester Andersen ◽  
Jakob Schmidt Jensen ◽  
Kathrine Kronberg Jakobsen ◽  
Helene Stampe ◽  
Kristoffer Juul Nielsen ◽  
...  

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