Dataset on chemotherapy-induced nausea and vomiting (CINV) and quality of life (QOL) during multiple chemotherapy cycles among a Chinese breast cancer patient population who were randomized to antiemetic regimens with or without olanzapine.

Chemotherapy-induced nausea and vomiting (CINV) are highly distressing symptoms for cancer patients undergoing cytotoxic chemotherapy. This dataset was obtained from a homogenous group of Chinese breast cancer patients who were uniformly planned to receive a highly emetogenic (neo)adjuvant chemotherapy regimen, consisting of doxorubicin and cyclophosphamide (commonly known as AC). Patients were being randomized to one of the two antiemetic regimens: aprepitant, ondansetron and dexamethasone with (the Olanzapine arm) or without olanzapine (the Standard arm).

The emerging data on choice of optimal therapy for locally advanced nasopharyngeal carcinoma.

Purpose Of Review: We focus on the emerging data from randomized clinical trials for optimal integration of induction, concurrent, and/or adjuvant chemotherapy with intensity-modulated radiotherapy in locally advanced nasopharyngeal carcinoma (NPC), and the use of plasma Epstein-Barr virus (EBV) DNA for risk stratification.

Recent Findings: Several phase 3 trials have shown that induction chemotherapy followed by concurrent chemoradiation (CRT) improved overall survival or disease-free survival when compared to CRT alone in stage III/IV NPC who is at high risk of distant metastases. The benefit of adjuvant chemotherapy following CRT when compared to CRT alone is uncertain.

Menopausal symptoms in relationship to breast cancer-specific quality of life after adjuvant cytotoxic treatment in young breast cancer survivors.

Introductions: For young premenopausal breast cancer patients, adjuvant chemotherapy may cause menstrual disruptions and premature menopause, which may in turn impair their quality of life (QoL). In this study among young breast cancer survivors who have undergone adjuvant chemotherapy, the objectives were to assess post-treatment menopausal symptoms and their associated factors, and to correlate these symptoms with breast cancer-specific QoL.

Methods: The study population included premenopausal young Chinese women with early-stage breast cancer who had undergone adjuvant chemotherapy between 3 and 10 years prior to enrolling into this study.

A randomized study of olanzapine-containing versus standard antiemetic regimens for the prevention of chemotherapy-induced nausea and vomiting in Chinese breast cancer patients.

Objectives: Chemotherapy-induced nausea and vomiting (CINV) are distressing symptoms. This randomized study evaluated the antiemetic efficacies of standard antiemetic regimen with/without olanzapine.

Patients And Methods: Eligible patients were chemotherapy-naive Chinese breast cancer patients who were planned for (neo)adjuvant doxorubicin/cyclophosphamide.

Cost-effectiveness analysis of pembrolizumab compared to standard of care as first line treatment for patients with advanced melanoma in Hong Kong.

Background: Pembrolizumab has been shown to improve overall survival (OS) and progression free survival (PFS) compared to ipilimumab in patients with ipilimumab-naïve advanced melanoma; however, there are no published data on the cost-effectiveness for pembrolizumab compared to standard-of-care treatments currently used in Hong Kong for advanced melanoma.

Methods: A partitioned-survival model based on data from a recent randomized phase 3 study (KEYNOTE-006) and meta-analysis was used to derive time in PFS, OS, and post-progression survival for pembrolizumab and chemotherapy, such as dacarbazine (DTIC), temozolomide (TMZ), and the paclitaxel-carboplatin combination (PC). A combination of clinical trial data, published data, results of meta-analysis, and melanoma registry data was used to extrapolate PFS and OS curves.

Management of advanced prostate cancer in Hong Kong: Insights from an APCCC-Derived survey.

Aim: The 2017 Advanced Prostate Cancer Consensus Conference (APCCC) convened an international multidisciplinary panel to vote on controversial issues in the management of advanced prostate cancer (APC). We aimed to compare their conclusions with the opinions of local specialists and explore the practicability of international recommendations in the healthcare setting in Hong Kong.

Methods: Urologists and clinical oncologists practicing in Hong Kong were invited to complete a survey based on the original APCCC 2017 questionnaire and recently published trials in APC.

Efficacy of endoscopy in assessing the local disease response in nasopharyngeal carcinoma patients after treated with intensity-modulated radiotherapy.

Aim: The optimal local disease assessment after intensity-modulated radiotherapy (IMRT) for nasopharyngeal carcinoma (NPC) patients remains unclear. Our aim was to investigate the efficacy of post-IMRT endoscopies.

Methods: The medical record of NPC patients with IMRT treatments during 2013 to 2015 was reviewed.

Non-invasive Potential Circulating mRNA Markers for Colorectal Adenoma Using Targeted Sequencing.

We have developed an optimized protocol for plasma targeted mRNA sequencing in our previous study. Here, we performed plasma targeted mRNA sequencing for 40 colorectal adenoma patients and 39 colonoscopy-proven normal controls in order to find potential circulating mRNA markers for colorectal adenoma. Results showed that GSK3A and RHOA were differential expressed genes identified by a cut-off of fold change >2 and adjusted P value < 0.

Predictive value of PD-L1 and other clinical factors for chemoimmunotherapy in advanced non-small-cell lung cancer.

We investigate if PD-L1 expression and other clinical characteristics predict chemoimmunotherapy (CIT) benefits versus chemotherapy in advanced non-small-cell lung cancer. We performed a meta-analysis of randomized controlled trials of CIT versus chemotherapy identified through electronic searches. In seven randomized controlled trials (n = 4170), CIT prolonged progression-free survival over chemotherapy (hazard ratio [HR]: 0.

Treating HR+/HER2- breast cancer in premenopausal Asian women: Asian Breast Cancer Cooperative Group 2019 Consensus and position on ovarian suppression.

Purpose: Breast cancer in young Asian women has distinctive clinicopathological characteristics; hence, we question the universal generalizability of treatment recommendations based on data from predominantly non-Asian postmenopausal women.

Methods: The Asian Breast Cancer Cooperative Group (ABCCG) reviewed current ESO-ESMO and St. Gallen recommendations for treating hormone receptor positive/human epidermal growth factor receptor 2 negative (HR+/HER2-) breast cancer in premenopausal women.

Nasopharyngeal carcinoma.

Nasopharyngeal carcinoma is characterised by distinct geographical distribution and is particularly prevalent in east and southeast Asia. Epidemiological trends in the past decade have shown that its incidence has declined gradually but progressively, and mortality has been reduced substantially. These findings probably reflect lifestyle and environmental changes, enhanced understanding of the pathogenesis and risk factors, population screening, advancements in imaging techniques, and individualised comprehensive chemoradiotherapy strategies.

Correlations of health-related quality of life with serum inflammatory indicators IL-8 and mIBI in patients with hepatocellular carcinoma.

Purpose: Health-related quality of life (HRQoL) is a significant prognostic factor for overall survival in hepatocellular carcinoma (HCC) patients, and this is independent of stage and liver function. Inflammation plays a significant role in HCC development and progression. It was hypothesized that the inflammatory status of HCC patients may affect their HRQoL.

Status of inflammation in relation to health related quality of life in hepatocellular carcinoma patients.

Purpose: Both Inflammation and health-related quality of life (HRQoL) are independent prognosticators in HCC patients. We hypothesized that inflammation can cause impairment in HRQoL and investigated the correlation between inflammatory status and HRQoL in HCC patients.

Methods: Clinical, laboratory and HRQoL (using EORTC QLQ-C30, QLQ-HCC18, C30 and HCC18 index-scores) data were prospectively collected from HCC patients at diagnosis.

Consensus statements on the management of clinically localized prostate cancer from the Hong Kong Urological Association and the Hong Kong Society of Uro-Oncology.

Objective: To formulate consensus statements to facilitate physician management strategies for patients with clinically localized prostate cancer (PCa) in Hong Kong by jointly convening a panel of 12 experts from the two local professional organizations representing PCa specialists, who had previously established consensus statements on the management of metastatic PCa for the locality.

Methods: Through a series of meetings, the panellists discussed their clinical experience and the published evidence regarding various areas of the management of localized PCa, then drafted consensus statements. At the final meeting, each drafted statement was voted on by every panellist based on its practicability of recommendation in the locality.

Chemohormonal therapy for metastatic hormone-sensitive prostate cancer: An Asian perspective.

The treatment of metastatic hormone-sensitive prostate cancer (mHSPC) has been rapidly evolving. In the past, the use of chemotherapy was reserved for metastatic prostate cancer patients who developed castration resistance. Subsequently, there were three well-designed randomized controlled trials investigating the use of chemotherapy together with androgen deprivation therapy as the first-line treatment for metastatic hormone-sensitive prostate cancer.

A Territory-wide, Multicenter, Age- and Prostate-specific Antigen-matched Study Comparing Chemohormonal Therapy and Hormonal Therapy Alone in Chinese Men With Metastatic Hormone-sensitive Prostate Cancer.

Background: There is a lack of real-world data regarding the treatment outcomes of chemohormonal therapy versus hormonal therapy alone in Chinese men with metastatic hormone-sensitive prostate cancer.

Patients And Methods: We conducted a territory-wide, multicenter, age- and prostate-specific antigen (PSA)-matched cohort study comparing chemohormonal therapy and hormonal therapy alone in Chinese men with metastatic hormone-sensitive prostate cancer. Patient and disease characteristics were reviewed.

Dietary changes in the first 3 years after breast cancer diagnosis: a prospective Chinese breast cancer cohort study.

Background: The diagnosis of cancer can motivate patients to change their dietary habits. Evidence on changes in dietary intake before and after breast cancer diagnosis in Chinese women has been limited.

Patients And Methods: In an ongoing prospective cohort study which involved 1,462 Chinese women with early-stage breast cancer, validated food frequency questionnaire was used to assess prediagnostic dietary intake (using questionnaire to recall dietary intake before diagnosis, which completed at baseline, ie, 0-12 months after diagnosis) and postdiagnostic dietary intake at 18-month and 36-month follow-ups after diagnosis.

Therapeutic Strategies in EGFR Mutant Non-Small Cell Lung Cancer.

Non-small cell lung cancer (NSCLC) harboring epidermal growth receptor (EGFR) mutation has distinct genomic characteristics. Introduction of systemic treatments that specifically targeted actionable EGFR mutations has changed the therapeutic paradigm in this group of patients. Moreover, newer generations of EGFR tyrosine-kinase inhibitors (EGFR-TKIs) with superior pharmacokinetics and pharmacodynamics properties such as dacomitinib and osimertinib, when used in the front-line setting, have shown more favorable treatment outcomes than first-generation EGFR-TKIs.

Menstrual Blood Human Papillomavirus DNA and TAP1 Gene Polymorphisms as Potential Biomarkers for Screening and Monitoring of Cervical Squamous Intraepithelial Lesion.

Background: Human papillomavirus (HPV) is a known causative factor in the etiology of cervical cancer.

Methods: HPV DNA genotyping was performed in menstrual blood (MB) collected in napkins from patients with cervical intraepithelial neoplasia (CIN), HPV infection and sexually active apparently normal subjects. In the same patient cohort, MB TAP1 I333V and TAP1 D637G gene polymorphisms were examined.

Liquid Biopsy for Advanced Non-Small Cell Lung Cancer (NSCLC): A Statement Paper from the IASLC.

The isolation and analysis of circulating cell-free tumor DNA in plasma is a powerful tool with considerable potential to improve clinical outcomes across multiple cancer types, including NSCLC. Assays of this nature that use blood as opposed to tumor samples are frequently referred to as liquid biopsies. An increasing number of innovative platforms have been recently developed that improve not only the fidelity of the molecular analysis but also the number of tests performed on a single specimen.