Carboplatin and docetaxel in patients with salivary gland carcinoma: A retrospective study

Takuro Okada, Takashi Saotome, Toshitaka Nagao, Tatsuo Masubuchi, Chihiro Fushimi, Takashi Matsuki, Hideaki Takahashi, Kouki Miura, Kiyoaki Tsukahara, Yuichiro Tada

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

Abstract

Background/Aim: The aim of this study was to evaluate the efficacy and safety of carboplatin/docetaxel combination therapy in patients with locally advanced and/or recurrent/metastatic (LA/RM) salivary gland carcinoma (SGC). Materials and Methods: This was a retrospective analysis of 24 patients that included six patients with AR-positive salivary duct carcinoma (SDC) after progressive disease treated with combined androgen blockade (CAB). Carboplatin (AUC5) and docetaxel (70 mg/m2) were administered for six courses every three weeks. Results: The overall response rate was 42%, the median progression-free survival was 8.4 months, and the median overall survival was 26.4 months. Among the six patients with CAB-resistant SDC, two achieved a partial response and two long-term stable disease. Grade 3/4 neutropenia and anemia were observed in 20-30% of the patients; all adverse events were manageable. Conclusion: Carboplatin/docetaxel combination therapy may be a chemotherapeutic option for patients with LA/RM SGC, and a valuable second-line chemotherapy for CAB-resistant, AR-positive SDC.

Original languageEnglish (US)
Pages (from-to)843-853
Number of pages11
JournalIn Vivo
Volume33
Issue number3
DOIs
StatePublished - May 2019

Keywords

  • Androgen receptor
  • Carboplatin
  • Docetaxel
  • Human epithelial growth factor receptor 2
  • Salivary duct carcinoma
  • Salivary gland carcinoma

ASJC Scopus subject areas

  • General Biochemistry, Genetics and Molecular Biology
  • Pharmacology

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