TY - JOUR
T1 - Squamous cell carcinoma of the temporal bone
T2 - A report of 103 cases from a single institution
AU - Komune, Noritaka
AU - Nakagawa, Takashi
N1 - Publisher Copyright:
© 2020, Japan Society for Head and Neck Cancer. All rights reserved.
PY - 2020
Y1 - 2020
N2 - Squamous cell carcinoma(SCC)of the temporal bone is extremely rare, making it difficult to establish standard treatment guidelines. In this report, we reviewed the records of 103 temporal bone SCC patients treated between 1999 and 2018 at Kyushu University Hospital. The primary diseases were classified as T1 in 13 pa-tients, T2 in 19 patients, T3 in 21 patients and T4 in 50 patients. The disease-specific survival rate was 92% in T1, 87% in T2, 87% in T3 and 37% in T4. Generally advanced temporal bone SCC has a poor survival rate. However, resection with a tumor-free surgical margin significantly improved patient survival even in advanced cases. Thus, radical surgery with a tumor-free margin could be a standard therapy even for cases of advanced temporal bone SCC.
AB - Squamous cell carcinoma(SCC)of the temporal bone is extremely rare, making it difficult to establish standard treatment guidelines. In this report, we reviewed the records of 103 temporal bone SCC patients treated between 1999 and 2018 at Kyushu University Hospital. The primary diseases were classified as T1 in 13 pa-tients, T2 in 19 patients, T3 in 21 patients and T4 in 50 patients. The disease-specific survival rate was 92% in T1, 87% in T2, 87% in T3 and 37% in T4. Generally advanced temporal bone SCC has a poor survival rate. However, resection with a tumor-free surgical margin significantly improved patient survival even in advanced cases. Thus, radical surgery with a tumor-free margin could be a standard therapy even for cases of advanced temporal bone SCC.
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U2 - 10.5981/jjhnc.46.11
DO - 10.5981/jjhnc.46.11
M3 - Article
AN - SCOPUS:85084818108
VL - 46
SP - 11
EP - 17
JO - Japanese Journal of Head and Neck Cancer
JF - Japanese Journal of Head and Neck Cancer
SN - 1349-5747
IS - 1
ER -