TY - JOUR T1 - Modified TPEx as First-line Treatment for Recurrent and/or Metastatic Head and Neck Cancer JF - Anticancer Research JO - Anticancer Res SP - 2045 LP - 2051 DO - 10.21873/anticanres.14973 VL - 41 IS - 4 AU - MOTOYUKI SUZUKI AU - YUKINORI TAKENAKA AU - TOSHIHIRO KISHIKAWA AU - YOSHIFUMI YAMAMOTO AU - ATSUSHI HANAMOTO AU - YOICHIRO TOMIYAMA AU - TAKAHITO FUKUSUMI AU - TAKAHIRO MICHIBA AU - NORIHIKO TAKEMOTO AU - SUSUMU NAKAHARA AU - HIDENORI INOHARA Y1 - 2021/04/01 UR - http://ar.iiarjournals.org/content/41/4/2045.abstract N2 - Background/Aim: To retrospectively evaluate the efficacy and safety of modified TPEx (docetaxel 60 mg/m2 on day 1, cisplatin 60 mg/m2 on day 1, and weekly cetuximab 250 mg/m2 with loading dose of 400 mg/m2) followed by maintenance cetuximab as first-line treatment for inoperable recurrent and/or metastatic squamous cell carcinoma of the head and neck. Patients and Methods: We analyzed 22 Japanese patients receiving modified TPEx every 21 days for four cycles with or without prophylactic granulocyte colony-stimulating factor (G-CSF). Results: The best overall response rate was 55% [95% confidence interval (CI)=35-73]. The median progression-free survival and overall survival were 8.9 months (95%CI=3.9-10.2) and 14.3 months (95%CI=10.1-28.2), respectively. Without prophylactic G-CSF, Grade 3/4 neutropenia and febrile neutropenia was common (94% versus 20%; p=0.003 and 41% versus 0%; p=0.11, respectively). Conclusion: The modified TPEx is effective, while prophylactic G-CSF is essential. ER -