Unique ID issued by UMIN | UMIN000042262 |
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Receipt number | R000048251 |
Scientific Title | Dosimetric analysis of Eustachian tube dysfunction and otitis media with effusion after carbon-ion radiotherapy for head and neck cancer |
Date of disclosure of the study information | 2021/01/01 |
Last modified on | 2021/05/24 16:16:44 |
Dosimetric analysis of Eustachian tube dysfunction and otitis media with effusion after carbon-ion radiotherapy for head and neck cancer
Dosimetric analysis of Eustachian tube dysfunction and otitis media with effusion after carbon-ion radiotherapy for head and neck cancer
Dosimetric analysis of Eustachian tube dysfunction and otitis media with effusion after carbon-ion radiotherapy for head and neck cancer
Dosimetric analysis of Eustachian tube dysfunction and otitis media with effusion after carbon-ion radiotherapy for head and neck cancer
Japan |
head and neck cancers.
Radiology |
Malignancy
NO
To clarify predictive factors for Eustachian tube disfunction and OME in patients treated with carbon-ion radiotherapy for head and neck cancers.
Safety
Incidence rate of otitis media with effusion after carbon-ion radiotherapy.
Observational
Not applicable |
Not applicable |
Male and Female
Patients with head and neck cancers treated with CIRT between October 2013 and December 2018 in our institution.
(1) parotid or external ear canal cancers; (2) less than 6 months follow-up; (3) the tumor invasion of either Eustachian tube, internal ear, middle ear cavity or external ear canal; (4) identification of mastoid cell opacification before CIRT; (5) less than 10% irradiation dose of the Eustachian tube or mastoid cell; and (6) the history of radiotherapy to the head and neck region.
160
1st name | takashi |
Middle name | |
Last name | kaneko |
QST hospital
Department of treatment
263-8555
tiba city inage district anagawa 4-9-1
043-206-3306
kaneko.takashi@qst.go.jp
1st name | takashi |
Middle name | |
Last name | kaneko |
QST hospital
Department of treatment
263-8555
tiba city inage district anagawa 4-9-1
043-206-3306
kaneko.takashi@qst.go.jp
QST hospital
none.
Other
QST hospital
tiba city inage district anagawa 4-9-1
043-206-3306
kaneko.takashi@qst.go.jp
NO
2021 | Year | 01 | Month | 01 | Day |
Unpublished
141
No longer recruiting
2020 | Year | 12 | Month | 31 | Day |
2020 | Year | 12 | Month | 31 | Day |
2021 | Year | 01 | Month | 01 | Day |
2021 | Year | 12 | Month | 31 | Day |
none.
2020 | Year | 10 | Month | 27 | Day |
2021 | Year | 05 | Month | 24 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000048251
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