The comparison of parotid gland carcinoma and submandibular gland carcinoma―Results of a multi-institutional retrospective study
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- Yamada Koichiro
- Department of Otolaryngology, Japanese Red Cross Wakayama Medical Center
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- Honda Keigo
- Department of Otolaryngology, Japanese Red Cross Wakayama Medical Center
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- Tanaka Shinzo
- Department of Otolaryngology-Head & Neck Surgery, Japanese Red Cross Osaka Hospital
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- Tamaki Hisanobu
- Department of Otolaryngology-Head & Neck Surgery, Kurashiki Central Hospital
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- Kojima Tsuyoshi
- Department of Otolaryngology, Tenri Hospital
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- Shinohara Shogo
- Department of Otolaryngology-Head & Neck Surgery, Kobe City Medical Center General Hospital
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- Takebayashi Shinji
- Department of Otolaryngology-Head & Neck Surgery, Kobe City Medical Center General Hospital
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- Maetani Toshiki
- Department of Otolaryngology-Head and Neck Surgery, Medical Research Institute, Kitano Hospital
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- Asato Ryo
- Department of Otolaryngology-Head & Neck Surgery, National Hospital Organization Kyoto Medical Center
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- Tateya Ichiro
- Department of Otolaryngology-Head & Neck Surgery, Kyoto University Graduate School of Medicine
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- Kitamura Morimasa
- Department of Otolaryngology-Head & Neck Surgery, Kyoto University Graduate School of Medicine
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- Mizuta Masanobu
- Department of Otolaryngology-Head & Neck Surgery, Kyoto University Graduate School of Medicine
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- Kitani Yoshiharu
- Department of Otorhinolaryngology-Head & Neck surgery, Shizuoka General Hospital
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- Ushiro Koji
- Department of Otolaryngology, Japanese Red Cross Otsu Hospital
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- Ichimaru Kazuyuki
- Department of Otolaryngology-Head & Neck Surgery, Kokura Memorial Hospital
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- Kumabe Yohei
- Department of Otolaryngology-Head & Neck Surgery, Hyogo Prefectural Amagasaki General Medical Center
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- Omori Koichi
- Department of Otolaryngology-Head & Neck Surgery, Kyoto University Graduate School of Medicine
Bibliographic Information
- Other Title
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- 耳下腺癌と顎下腺癌の比較:多施設共同による後方視的研究
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Abstract
Objective: Parotid gland carcinoma (PGC) and submandibular gland carcinoma (SMGC) are relatively rare. The aim of this retrospective study was to compare the clinical outcomes of PGC and SMGC.<br>Patients: Our study included 260 patients (195 with PGC and 65 with SMGC) who underwent initial surgical treatment at Kyoto University and its affiliated hospitals between 2006 and 2015. <br>Results: A total of 44% of the PGCs and 58% of the SMGCs were classified as high-grade malignancies. The sensitivity of fine-needle aspiration cytology was 50% for PGC and 75% for SMGC. At a mean follow-up time of 3.6 years, the 3-year overall survival, disease-specific survival (DSS), locoregional control, and no distant metastasis (NDM) rates for PGC were 85%, 89%, 85%, and 87%, respectively, while those for SMGC were 74%, 74%, 90%, and 65%, respectively. Furthermore, the DSS and NDM rates for SMGC were statistically significantly lower than those for PGC. <br>Conclusions: In comparison to PGC, SMGC has a higher risk of distant metastasis and a poorer DSS rate.
Journal
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- Toukeibu Gan
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Toukeibu Gan 44 (1), 39-45, 2018
Japan Society for Head and Neck Cancer
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Details 詳細情報について
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- CRID
- 1390564238003050368
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- NII Article ID
- 130007430564
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- ISSN
- 18818382
- 13495747
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed