A Ng

Whole-field simultaneous integrated-boost intensity-modulated radiotherapy for patients with nasopharyngeal carcinoma.

PURPOSE To retrospectively review the outcomes of our patients with newly diagnosed nondisseminated nasopharyngeal carcinoma treated with intensity-modulated radiotherapy using a whole-field simultaneous integrated-boost technique. METHODS AND MATERIALS A total of 175 patients treated with WF-SIB between mid-2004 and 2005 were eligible for study inclusion. The distribution of disease by stage was Stage IA in 10.9%, Stage IIA in 2.3%, Stage IIB in 21.7%, Stage III in 41.1%, Stage IVA in 14.9%, and Stage IVB in 9.1%. Of the 175 patients, 2 (1.2%), 10 (5.7%), and 163 (93.1%) had World Health Organization type I, II, and III histologic features, respectively. We prescribed 70 Gy, 60 Gy, and 54 Gy delivered in 33 fractions within 6.5 weeks at the periphery of three planning target volumes (PTV; PTV70, PTV60, and PTV54, respectively). Of the 175 patients, 46 with early T-stage disease received a brachytherapy boost, and 127 with advanced local or regional disease received chemotherapy. RESULTS The median follow-up period was 34 months. The overall 3-year local failure-free survival, regional failure-free survival, distant failure-free survival, and overall survival rate was 93.6%, 93.3%, 86.6%, and 87.2%, respectively. Cox regression analysis showed Stage N2-N3 disease (p = .029) and PTV (p = .024) to be independent factors predicting a greater risk of distant failure and poor overall survival, respectively. Grade 3 acute mucositis/pharyngitis occurred in 23.4% of patients, and Stage T4 disease was the only significant predictor of mucositis/pharyngitis (p = .021). CONCLUSION Whole-field simultaneous integrated-boost intensity-modulated radiotherapy with a dose >70 Gy achieved excellent locoregional control, without an excess incidence of severe, acute mucositis/pharyngitis, in the present study. Strategies for using such highly conformal treatment for patients with a large tumor and late N-stage disease are potential areas of investigation for future studies.

The evolution of psychological distress trajectories in women diagnosed with advanced breast cancer: a longitudinal study

Anxiety and depression (distress) over the first year following the initial adjuvant therapy for advanced breast cancer (ABC) remain poorly documented in non‐Caucasian populations. This study describes trajectories of distress and their determinants in Chinese women with ABC.

Validation of the Chinese version of the Short-form Supportive Care Needs Survey Questionnaire (SCNS-SF34-C)

Background: There is no instrument available in Chinese for assessing psychosocial needs. This study aimed to assess the validity and reliability of the Chinese version of the Supportive Care Needs Survey short form (SCNS‐SF34‐C) in Chinese women with breast cancer (BC).

Goal adjustment influence on psychological well-being following advanced breast cancer diagnosis

A diagnosis of advanced breast cancer (ABC) challenges a womans ambitions. This longitudinal study explored (1) if goal adjustment disposition influenced psychological adjustment patterns among women with ABC and (2) if dispositional hope and optimism moderate effects of goal adjustment on psychological adjustment.

A multicenter, phase 3, randomized trial of concurrent chemoradiotherapy plus adjuvant chemotherapy versus radiotherapy alone in patients with regionally advanced nasopharyngeal carcinoma: 10-year outcomes for efficacy and toxicity

Concurrent‐adjuvant chemoradiotherapy (CRT) became a recommended treatment for locoregionally advanced nasopharyngeal carcinoma (NPC) with the first report of a significant survival benefit from the Intergroup 0099 study. However, data on late toxicities are lacking. Previous reports from the current NPC‐9901 trial have raised concerns about a failure to improve overall survival (OS) because of an inadequate impact on distant control and increases in toxicities/noncancer deaths. Validation of the long‐term therapeutic ratio is needed.

Comparing the meanings of living with advanced breast cancer between women resilient to distress and women with persistent distress: a qualitative study

Most women with advanced breast cancer (ABC) show little distress, but about one in ten show persistent distress over time. It remains unclear if meanings ascribed by patients to ABC differentiate these distress trajectories.

Trajectory patterns of supportive care needs among Chinese women with advanced breast cancer

Nadine Köhle 1, Constance Drossaert2, Cornelia van Uden-Kraan3, Irma Verdonck -de Leeuw4, Ernst Bohlmeijer5 1University of Twente, Enschede, Overijssel, The Netherlands, 2University of Twente, Enschede, Overijssel, The Netherlands, 3VU University, Amsterdam, Noord-Holland, The Netherlands, 4VU University, Amsterdam, Noord-Holland, The Netherlands, 5University of Twente, Enschede, Overijssel, The NetherlandsFrom Vision to Action - Innovation and Implementation of an Integrated Cancer Rehabilitation Within Clinical Practice