Chemotherapy

This study aims to evaluate the efficacy of adjuvant docetaxel chemotherapy following radical radiotherapy in patients with localized high-grade prostate cancer. Eligible participants include those diagnosed with prostate cancer confirmed by biopsy or surgical pathology, with a Gleason score of 9-10 or containing a Gleason 5 component, and no evidence of distant metastasis. Patients will be divided into two groups: the standard treatment group receiving only radical treatment (radiotherapy or surgery), and the standard treatment plus chemotherapy group, receiving four to six cycles of docetaxel chemotherapy after standard treatment. The primary endpoint is Failure-Free Survival (FFS), with secondary endpoints including Biochemical Relapse-Free Survival (BRFS), Metastasis-Free Survival (MFS), Overall Survival (OS), and assessment of adverse events The study aims to better understand the impact of adjuvant chemotherapy on the prognosis of patients with high-risk prostate cancer and determine whether it improves survival outcomes.

Immunotherapy combined with chemotherapy has emerged as the standard of care for patients with extensive-stage small cell lung cancer (ES-SCLC). The incorporation of thoracic radiotherapy can enhance treatment efficacy. Currently, the main types of research investigating immunotherapy combined with thoracic radiotherapy for untreated ES-SCLC are concurrent radiotherapy and sequential radiotherapy. The aim of this study is to evaluate the efficacy of adebelizumab in combination with chemotherapy, when administered concurrently with radiotherapy versus sequentially with radiotherapy, as a first-line treatment for ES-SCLC.

This phase III, multicenter, randomized, open-label trial evaluates whether aromatherapy plus standard antiemetic therapy improves complete response (CR) of CINV compared with standard therapy alone in breast cancer patients receiving highly emetogenic chemotherapy (HEC). Despite guideline-recommended triple prophylaxis (5-HT3 antagonist, NK-1 antagonist, dexamethasone), 30-50% of patients still develop delayed CINV. Aromatherapy with lemon, lavender, and peppermint essential oils may provide additive benefit through olfactory-limbic and vagal pathways, but phase III evidence is lacking. 374 patients (aged 18-80) scheduled for at least two HEC cycles will be randomized 1:1, stratified by prior CINV. On chemo day, aromatherapy starts 30 min before and continues until 2 h after chemotherapy; on days 2-5, inhalation is at least 2 h daily.Primary endpoint: complete response (no vomiting, no rescue antiemetic) over 0-120 h. Key secondary endpoints: acute and delayed CR rates, complete/total control rates, time to treatment failure, quality of life (FLIE), anxiety, depression, sleep quality, and safety. Exploratory: plasma GDF15 dynamics and predictive value.

The primary objective of this observational study is to investigate the incidence of Post Operative Delirium (POD) after gastroesophageal cancer surgery. Secondary objectives are to investigate the relationship between POD, preoperative depression, frailty, quality of life, malnutrition and sarcopenia. Participants identified with POD will be asked (at the routine follow-up meeting after surgery) to participate in an qualitative interview, in order to understand the participant's experience of postoperative delirium. The main objective aims to answer: What is the incidence of POD after gastroesophageal cancer surgery.

The subjects of this study are patients with unresectable stage III non-small cell lung cancer (NSCLC) who have EGFR mutations.

The aim of this prospective, randomized, controlled clinical trial is to evaluate the efficacy and safety of iparomlimab and tuvonralimab injection (QL1706) plus lenvatinib and etoposide-based platinum chemotherapy, consisting of etoposide plus cisplatin or carboplatin, compared with etoposide-based platinum chemotherapy alone as first-line treatment for patients with extrapulmonary neuroendocrine carcinoma. Potential predictive biomarkers will also be explored through analyses of tumor tissue, peripheral blood, and relevant clinical and pathological data.

In the case of primary surgery, in patients with sentinel node involvement, it has already been shown that omitting axillary lymph node dissection (ALND), often combining axillary radiotherapy (RT), does not worsen the prognosis and does significantly reduce the appearance of lymphedema. However, patients who have received neoadjuvant systemic treatment cannot benefit from this option, even though in the majority of those who have responded well to treatment, a residual disease in the armpit is low, but there are no studies yet published that supports the possibility of not performing lymphadenectomy. The primary endpoint is to evaluate wether axillary radiotherapy (ART) presents a lower risk of lymphedema with respect to lymphadenectomy (ALND) in patients with breast cancer who, after neoadjuvant systemic treatment (NST), present the sentinel node affected. Likewise, we will evaluate recurrences and overall survival in both groups. Finally, we will analyze the quality of life of these patients.

Breast cancer is a public health issue with a high incidence among women worldwide, and its prevalence continues to increase each year. A breast cancer diagnosis brings significant physical, emotional, social, economic, and occupational changes. Chemotherapy, one of the most commonly used treatment modalities in cancer therapy, causes various physical and emotional symptoms while treating the disease. However, it is well known that these symptoms induced by chemotherapy can be prevented or alleviated through effective treatment and nursing interventions. Recently, virtual reality (VR) and mindfulness-based interventions have been reported as effective tools and methods for managing the physical and psychological symptoms experienced by cancer patients. The present study aims to evaluate the effect of a VR-integrated mindfulness-based intervention on anxiety, comfort, sleep, and fatigue levels among women newly diagnosed with breast cancer, both before and during chemotherapy treatment. The study is designed as a randomized controlled trial (RCT). The study population will consist of individuals diagnosed with breast cancer at the Oncology Outpatient Clinic of Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital between May 2025 and December 2026. The study sample will include female breast cancer patients who are scheduled to receive adjuvant chemotherapy, meet the inclusion criteria, and volunteer to participate in the study. According to the power analysis (with a 30% additional error margin), a total of 50 participants will be included - 25 in the intervention group and 25 in the control group. The data will be collected using the following instruments: Patient Information Form, Beck Depression Inventory, Cancer Fatigue Scale, General Comfort Questionnaire-Short Form, State Anxiety Inventory, Jenkins Sleep Scale, and the Mindfulness-Based Self-Efficacy Scale. It is expected that, as a result of this study, compared to the control group, participants in the intervention group who receive the VR-Mindfulness intervention during breast cancer treatment will demonstrate reduced levels of fatigue and anxiety and improved comfort and sleep quality.

This study aims to evaluate the effect of an AI-assisted expressive writing intervention on anxiety, emotional distress, and quality of life among patients receiving chemotherapy. A mixed-methods, interventional research design will be employed. Participants will be assigned to either a study group receiving the AI-assisted expressive writing program in addition to routine care or a control group receiving routine care only. Quantitative data will be collected using the Depression Anxiety Stress Scale-21 (DASS-21) and the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30). Qualitative data will be obtained through semi-structured interviews to explore participants' experiences with the intervention. The findings are expected to provide evidence regarding the effectiveness of AI-assisted expressive writing as a supportive strategy for improving psychological well-being and quality of life among patients undergoing chemotherapy.

The investigators therefore aim to determine whether the type of mastectomy (preventive in a high-risk patient or therapeutic in a patient with a history of cancer), as well as the timing (immediate or delayed) and type of breast reconstruction, influence the quality of life and satisfaction of patients who have undergone bilateral mastectomy. The goal of this observational study is thus to measure and compare the quality of life of patients who have undergone bilateral mastectomy using the BREAST-Q questionnaire.

The study purpose is to gain a better understanding of the needs of adults aged 65 and older while they are receiving chemotherapy by measuring their resilience and tailor care plans based on their individual needs.

This randomized controlled trial aims to evaluate the effectiveness of virtual reality-guided imagery in reducing pain, anxiety, and fatigue among female breast cancer patients undergoing adjuvant chemotherapy. Participants will be randomly assigned to either an intervention group receiving virtual reality-guided imagery in addition to routine care, or a control group receiving routine care

This randomized controlled clinical trial aims to clarify the clinical efficacy and safety of electroacupuncture combined with thumbtack needle for the prevention of chemotherapy-induced peripheral neuropathy(CIPN), and to provide high-level evidence-based medicine for the prevention of CIPN in patients with early stage cancer. At the same time, the effects of electroacupuncture on the median nerve, tibial nerve, sural nerve sensory conduction velocity and sensory nerve action potential, as well as on the median nerve and tibial nerve motor conduction velocity will be analyzed.

Esophageal cancer (EC) ranks among the leading malignant gastrointestinal tumors globally in terms of both incidence and mortality. Cases of EC in China account for over 50% of the global total, with squamous cell carcinoma being the primary pathological type. Locally advanced EC (LAEC), particularly cases where radical surgical resection is not feasible, exhibits high recurrence rates and low 5-year survival rates. However, studies have shown that patients with LAEC who undergo comprehensive treatment followed by surgery experience significantly prolonged survival and improved quality of life compared to those who do not receive surgical intervention. Current conversion treatment regimens under investigation include: chemotherapy alone, chemoradiotherapy, immunotherapy combined with chemotherapy, and immunotherapy combined with chemoradiotherapy-each of these approaches has distinct advantages and limitations. Immunochemotherapy has emerged as a current research focus: it not only demonstrates significantly superior efficacy compared to chemotherapy alone but also exhibits lower cumulative toxicity than radiotherapy-combined conversion regimens, resulting in a more favorable overall benefit-risk ratio. As such, it represents the most promising conversion treatment strategy. Retrospective and prospective clinical studies have shown that low-dose radiotherapy targeting the small intestine can enhance the anti-tumor response of immune checkpoint inhibitors (ICIs) in patients with advanced solid tumor, prolong their overall survival, and increase the incidence of the abscopal effect. Further mechanistic investigations have revealed that intestinal low-dose radiotherapy (ILDR) may augment the immune cancerous lethality by modulating the gut microbiota and their metabolic profiles. Based on the findings from these preliminary studies, the current research plans to conduct a prospective phase II single-arm clinical trial to investigate the efficacy and safety of ILDR combined with immunochemotherapy as conversion therapy in patients with borderline resectable or unresectable esophageal squamous cell carcinoma (BR/UR ESCC). This research plans to enroll at least 39 evaluable cases or a total of 43 cases in two seperated stages, focusing on patients with thoracic BR/UR ESCC. Patients will receive a single fraction of ILDR with a mean dose of 1 Gy, concurrently with 3 cycles of albumin-bound paclitaxel (260 mg/m² on day 1), cisplatin (75 mg/m² on day 1), and tislelizumab (200 mg on day 1). The efficacy and safety of the treatment will be evaluated throughout the study.

This randomized controlled clinical trial aims to clarify the clinical efficacy and safety of electroacupuncture combined with thumbtack needle for the prevention of chemotherapy-induced peripheral neuropathy(CIPN), and to provide high-level evidence-based medicine for the prevention of CIPN in patients with advanced cancer. At the same time, the effects of electroacupuncture on the median nerve, tibial nerve, sural nerve sensory conduction velocity and sensory nerve action potential, as well as on the median nerve and tibial nerve motor conduction velocity will be analyzed.

This study hypothesizes that approximately 50% of rectal cancer patients can preserve their rectum using a watch-and-wait strategy if they achieve a complete or near-complete clinical response to total neoadjuvant therapy (TNT). The objective is to determine whether the complications, quality of life, and survival rates of rectal cancer patients who have achieved a complete or near-complete clinical response to TNT, followed by a watch-and-wait approach, are comparable to those of patients who undergo surgery first. Additionally, the study aims to identify potential prognostic and predictive markers for rectal cancer and examine survival rates and factors influencing responses to chemoradiotherapy (CRT) or TNT. The study is divided into two parts: \*\*Part One:\*\* Participants with cT1N1, T2-T3 N0-1 rectal cancer, MRF-, and EMVI-, with surgery as one of the possible first-line treatment options, will be randomized into two groups. The experimental group will consist of participants receiving TNT, including CRT and consolidation chemotherapy (Ch). If these participants achieve a complete or near-complete clinical response, they will be observed using a watch-and-wait strategy, which is a non-operative approach. The control group will consist of participants who undergo surgical treatment initially. \*\*Part Two:\*\* All participants with rectal cancer who have received CRT or TNT will be included. Additionally, participants diagnosed with rectal cancer who are scheduled for CRT or TNT but declined to participate in Part One or do not meet the inclusion criteria will also be included.

This is a multi-center, open-label, randomized controlled phase III clinical trial in primary diagnosed loco-regionally advanced nasopharyngeal carcinoma (NPC) patients. The purpose of this study is to evaluate the efficacy of induction chemotherapy (IC) combined with low-dose radiation and immune checkpoint inhibitor (ICI) followed by concurrent chemoradiotherapy (CCRT) versus IC+CCRT, and compare the treatment-related adverse events and quality of life in two groups.

This project aims to determine the benefits of the dual SGLT1/2 inhibition as prophylactic treatment to prevent anthracycline-related cardiotoxicity.

The goal of this study is to improve the monitoring of fluid retention in cancer patients. The main question it aims to answer is: Can segmental bioelectrical impedance analysis be used to monitor local fluid retention (edema) in cancer patients? We will include: * Breast cancer patients with fluid and or lymph retention in one or both arms after radiotherapy (outpatients) * Cancer patients with fluid retention in one or both legs after chemotherapy (hospitalized) Participants will: * Have measurements taken using bioelectrical impedance * Provide blood samples and 24-hour urine collection * Weight monitorering * Complete diet and fluid registration (inclusive enteral and parenteral) * Have clinical palpatory and measurement assessment of oedema.

compare the effectiveness sesame oil, aloe Vera gel, and nitroglycerin ointment prevention of phlebitis.

The patient (T4N0 or low-risk stage III) will be randomly assigned to either the control group (FOLFOX/CAPOX for 3 months) or the intervention group (FOLFOX/CAPOX for 6 months or FOLFOX/CAPOX for 3 months followed by FOLFIRI/CAPIRI for 3 months) to receive adjuvant therapy. Venous blood samples (8-16 mL) will be collected at 1 month, 3 months, and 6 months after surgery for dynamic monitoring of plasma ctDNA.

Patients with T4N+ or T1-3N2 disease will be randomly assigned to either the control group (FOLFOX/CAPOX for 6 months) or the intervention group (FOLFOX/CAPOX plus bevacizumab for 6 months) to receive adjuvant therapy. Venous blood samples (8-16 mL) will be collected at 1 month, 3 months, and 6 months postoperatively for dynamic monitoring of plasma ctDNA.

This study will utilize ctDNA methylation detection to evaluate patients with high-risk T3N0 stage II colorectal cancer who are ctDNA-positive one month after surgery. It aims to investigate the impact of different adjuvant chemotherapy regimens on ctDNA clearance rates and their prognostic significance. By using postoperative ctDNA status to identify patients at high risk of recurrence, the study seeks to implement intensified chemotherapy strategies (treatment escalation) at an early stage, thereby improving ctDNA clearance and ultimately enhancing patient outcomes

The goal of this phase 2 trial is to evaluate the efficacy and safety of tislelizumab combined with intravenous chemotherapy and bronchial artery chemoembolization (BACE) as conversion therapy for patients with initially unresectable stage IIIA-IIIB non-small cell lung cancer (NSCLC). The main questions it aims to answer are: * What is the 1-year event-free survival (EFS) rate with this treatment? * Can this treatment improve tumor response and the chance of curative-intent resection? * What adverse events occur during treatment? Participants will receive tislelizumab, intravenous chemotherapy, and BACE for up to 4 cycles. Tumor response and resectability will be evaluated by imaging and multidisciplinary team (MDT) assessment every 2 cycles. Participants who become resectable may undergo surgery followed by postoperative treatment per protocol. Participants who remain unresectable after 4 cycles will receive guideline-recommended chemoradiotherapy followed by tislelizumab consolidation. Regular follow-up will be performed for efficacy and safety assessment.

This project aims to understand how platinum-based chemotherapy affects hearing function in cancer patients from different socioeconomic backgrounds in the North West of England. Platinum-based chemotherapy drugs, such as cisplatin, are ototoxic, meaning that they cause permanent damage to the hair cells of the ear, resulting in hearing loss. Patients from more deprived backgrounds face additional risk factors to their hearing health, including limited healthcare access, greater occupational noise exposure, and poorer overall health, making them more vulnerable to hearing loss. This is especially concerning as hearing loss can make communication more challenging, which creates a greater reliance on cognitive processes such as thinking and memory to navigate social interactions. This challenge is exacerbated when individuals experience cognitive dysfunction related to chemotherapy, commonly referred to as 'chemo brain'. Addressing these communication difficulties is crucial for promoting healthy ageing and maintaining social engagement. It is expected that cancer patients from the most deprived backgrounds would experience greater hearing loss following chemotherapy than those from less deprived backgrounds. As a secondary aim, this study will also investigate how hearing loss may affect cognitive function. Specifically, it will assess whether differences in speech-in-noise performance from pre- to post-treatment predict cognitive performance post-treatment, to understand if changes in hearing over time are associated with changes in cognition. The study will also explore how socioeconomic deprivation, cumulative chemotherapy dose, and treatment duration influence these relationships. By identifying disparities in hearing loss and possible associations with cognition, this research will help guide future hearing screening and intervention strategies for cancer patients.