Dataset Information

Head and neck cancer: metronomic chemotherapy.

ABSTRACT: In the era of personalized medicine, head and neck squamous cell carcinoma (HNSCC) represents a critical oncologic topic. Conventional chemotherapy regimens consist of drugs administration in cycles near or at the maximum tolerated dose (MDT), followed by a long drug-free period to permit the patient to recover from acute toxicities. Despite this strategy is successful in controlling the cancer process at the beginning, a significant number of HNSCC patients tend to recurred or progress, especially those patients with locally advanced or metastatic disease. The repertoire of drugs directed against tumor cells has greatly increased and metronomic chemotherapy (MC) could be an effective treatment option.It is the purpose of this article to review the concept of MC and describe its potential use in HNSCC. We provide an update of ongoing progress and current challenges related to this issue.

SUBMITTER: De Felice F

PROVIDER: S-EPMC4603691 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Head and neck cancer: metronomic chemotherapy.

De Felice Francesca F Musio Daniela D Tombolini Vincenzo V

BMC cancer 20151012

In the era of personalized medicine, head and neck squamous cell carcinoma (HNSCC) represents a critical oncologic topic. Conventional chemotherapy regimens consist of drugs administration in cycles near or at the maximum tolerated dose (MDT), followed by a long drug-free period to permit the patient to recover from acute toxicities. Despite this strategy is successful in controlling the cancer process at the beginning, a significant number of HNSCC patients tend to recurred or progress, especia ...[more]

PMID: 26459302

Similar Datasets

Project description:Importance:Accurate, accessible predictions of posttreatment hearing loss for patients with head and neck cancer prior to the initiation of treatment are a necessary part of informed patient decision-making. Objective:To develop a prediction model for postradiotherapy and/or post-cisplatin chemotherapy hearing loss for patients with head and neck cancer. Design, Setting, and Participants:A retrospective cohort study was conducted at a tertiary academic medical center among 242 patients (482 ears) with head and neck cancer who were treated with radiotherapy and/or cisplatin from October 1, 2014, to July 31, 2018, and had follow-up audiometric data available. Exposures:Radiotherapy and cisplatin chemotherapy. Main Outcomes and Measures:Patient hearing level, as measured by the mean of pure tone audiometry at 1, 2, and 4 kHz on completion of treatment. A multivariable mixed model for predicting the posttreatment pure tone average was developed using only information available to clinicians at the beginning of treatment. Results:A total of 242 patients (482 ears; 56 women and 186 men; mean [SD] age, 60 [10] years) were included in the analysis. All patients in the study received radiotherapy, and 105 (43.4%) received cisplatin chemotherapy. The mean (SD) total cumulative cisplatin dose was 298 (109) mg/m2. Patients' ears received a mean (SD) cochlear radiotherapy dose of 15 (13) Gy. The fixed-effects predictions from the predictive model agreed with 77% (95% CI, 73%-81%) of the variability in the posttreatment pure tone average. This predictive model also had a sensitivity of 80% and a specificity of 75% for predicting an observed posttreatment pure tone average greater than 35 dB (area under the receiver operating characteristic curve, 0.85). Conclusions and Relevance:To our knowledge, this study develops the first accurate prediction model of posttreatment hearing in patients with head and neck cancer that is feasible for use in the clinical setting before the initiation of treatment. This research confirms that exposure of the cochlea to cisplatin chemotherapy and radiotherapy is associated with hearing loss in patients with head and neck cancer. Finally, this research motivates future studies of ototoxic effects to better understand the adverse effects of head and neck cancer treatment.

Dataset Information

Head and neck cancer: metronomic chemotherapy.

Publications

Head and neck cancer: metronomic chemotherapy.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets