Concurrent Chemoradiotherapy Research Articles

A phase II trial of celecoxib in addition to neoadjuvant concurrent chemoradiation for patients diagnosed with locally advanced rectal adenocarcinoma.

A phase II trial of celecoxib in addition to neoadjuvant concurrent chemoradiation for patients diagnosed with locally advanced rectal adenocarcinoma.

Artificial Intelligence Algorithms in Predictive Factors for Hematologic Toxicities During Concurrent Chemoradiation for Cervical Cancer.

The most recent research conducted for the International Federation of Gynecology and Obstetrics indicates that, depending on the stage of cervical cancer (CC), several therapies can provide similar overall survival and progression-free survival rates. To determine the hematologic toxicities during concurrent chemotherapy for cervical cancer, we evaluated these two therapies (cisplatin or carboplatin). Hematologic markers have been studied using statistical models and descriptive statistics. Artificial intelligence models were built using the treatment data and all the information gathered from each patient after one or more administrations to forecast the CC stage. The information was gathered from stage III cervical cancer patients and provided by Oncohelp Hospital from the West Region of Romania. Many traditional machine learning techniques, such as naïve Bayes (NB), random forest (RF), decision trees (DTs), and a trained transformer called TabPFN, were used in the current study to obtain the tabular data. The algorithms NB, RF, and DTs yielded the greatest classification score of 100% when it came to cervical cancer prediction. On the other hand, TabPFN demonstrated an accuracy of 88%. The effectiveness of the models was evaluated by computing the computational complexity of traditional machine learning methods. Early detection increases the likelihood of a good prognosis during the precancerous and malignant stages. Being aware of any indications and symptoms of cervical cancer can also help to prevent delays in diagnosis. These hematologic toxicities, which have been demonstrated to grow linearly with lowering hematologic markers below their normal expectations, would significantly impair patients' quality of life.

Surgery, chemoradiotherapy, or chemoradiation plus immunotherapy: Treatment strategies for nonmetastatic anal squamous cell carcinoma

The current standard of care for anal squamous cell carcinoma (ASCC) is definitive concurrent chemoradiotherapy (CRT). However, about a third of patients may experience treatment failure. Recently, immunotherapy has emerged as a novel strategy for metastatic ASCC patients. We evaluated the efficacy and safety of surgery, CRT alone, and CRT with immunotherapy (CRT-I) in 100 nonmetastatic ASCC patients, treated from April 2012 through May 2023, by determining survival outcomes and acute adverse events. The median (range) follow-up was 30.7 (7.6 to 134.9) months. The study cohort 3-year overall survival (OS), progression-free survival (PFS), distant metastasis-free survival (DMFS), and locoregional recurrence-free survival (LRFS) rates were 80.7 %, 62.2 %, 71.1 %, and 67.6 %, respectively. The Surgery group had significantly lower rates than the CRT and CRT-I groups for 3-year PFS (33.1% vs. 65.2% vs. 92.9 %, P < 0.001), DMFS (46.7% vs. 74.6% vs. 92.9 %, P = 0.002) and LRFS (37.0% vs. 73.3% vs. 92.9 %, P < 0.001), respectively. All patients receiving CRT-I were alive at last follow-up. Of 100 patients, 26 (26.0 %) experienced severe (≥ grade 3) acute toxicity. Of 24 patients receiving CRT-I, 8 (33.3 %) had severe acute toxicity. Using immunohistochemistry, peritumoural stromal infiltration by CD8+ T cells was significantly higher after CRT-I compared to before CRT-I and to after CRT alone. The addition of immunotherapy to CRT may be an effective first-line treatment option with favourable survival outcomes and acceptable toxicity for patients with ASCC. A prospective, randomized trial assessing the efficacy of CRT combined with a PD-1 inhibitor in patients with locally advanced ASCC is in progress.

Para-aortic and pelvic lymphadenectomy in locally advanced cervical cancer with pelvic lymph node metastasis

ObjectiveThis study sought to explore the efficiency of para-aortic and pelvic lymphadenectomy in the treatment of locally advanced cervical cancer (LACC) with pelvic lymph node (PLN) metastasis.MethodsA total of 171 LACC patients with imaging-confirmed pelvic lymph node metastasis were included in this study. These patients were divided into two groups: the surgical staging group, comprising 58 patients who had received para-aortic and pelvic lymphadenectomy (surgical staging) along with concurrent chemoradiation therapy (CCRT), and the imaging staging group, comprising 113 patients who had received only CCRT. The two groups’ progression-free survival (PFS), overall survival (OS) and treatment-related complications were compared.ResultsThe surgical staging group started radiotherapy 10.2 days (range 9–12 days) later than the imaging staging group. The overall incidence of lymphatic cysts was 9.30%. In the surgical staging group, para-aortic lymph node metastasis was identified in 34.48% (20/58) of patients, while pathology-negative PLN was observed in 12.07% (7/58). Over a median follow-up period of 52 months, no significant differences in PFS and OS rates were found between the two groups (p > 0.05). Subgroup analysis of patients with lymph node diameters of ≥ 1.5 cm revealed a five-year PFS rate of 75.0% and an OS rate of 80.0% in the surgical staging group, compared to 41.5% and 50.1% in the imaging staging group, respectively, showing statistically significant differences (p = 0.022, HR:0.34 [0.13, 0.90] and p = 0.038, HR: 0.34 [0.12,0.94], respectively for PFS and OS). Additionally, in patients with two or more metastatic lymph nodes, the five-year PFS and OS rates were 69.2% and 73.1% in the surgical staging group, versus 41.0% and 48.4% in the imaging staging group, with these differences also being statistically significant (p = 0.025, HR: 0.41[0.19,0.93] and p = 0.046, HR: 0.42[0.18,0.98], respectively).ConclusionPerforming surgical staging before CCRT is safe and delivers accurate lymph node details crucial for tailoring radiotherapy. This approach merits further investigation, particularly in women with pelvic lymph nodes measuring 1.5 cm or more in diameter or patients with two or more imaging-positive PLNs.Graphical

The Role of Maximal TURBT in Muscle-Invasive Bladder Cancer: Balancing Benefits in Bladder Preservation and Beyond.

Radical cystectomy with lymph node dissection and urinary diversion is the gold-standard treatment for non-metastatic muscle-invasive bladder cancer (MIBC). However, in patients who refuse cystectomy, or in whom cystectomy carries a high risk, bladder-preserving therapies remain potential options. Bladder preservation therapies can include maximal debulking transurethral resection of bladder tumor (TURBT), concurrent chemoradiation therapy, followed by cystoscopy to assess response. At this time, maximal TURBT is recommended for patients prior to the initiation of chemoradiation therapy or in patients with residual bladder tumors after the completion of chemoradiation therapy. That being said, TURBT carries significant risks such as bladder perforation, bleeding, and infection, ultimately risking delayed systemic treatment. Hence, understanding its role within trimodal therapy is crucial to avoid undue suffering in patients. Herein, we review the current literature on the impact of debulking TURBT in non-metastatic MIBC.

Treatment Responses of Pakistani Nasopharyngeal Carcinoma Patients Treated with Induction Chemotherapy Followed by Concurrent Chemoradiotherapy

Objective: To investigate the response of nasopharyngeal cancer patients to induction chemotherapy, followed by concurrent chemoradiation, in our patient population. Study Design: Retrospective cohort study

Radiotherapy for hypopharyngeal carcinoma in Senegal: Experience of the main cancer care facility

Objectives: To describe the epidemiological, diagnostic, therapeutic, and prognostic factors associated with patients treated for hypopharyngeal carcinoma at the Radiotherapy Department of the National Hospital Center Dalal Jamm. Patients and Methods: Data from 50 consecutive patients treated for hypopharyngeal carcinoma between 2018 and 2022 were retrospectively analyzed. All patients received three-dimensional conformal radiotherapy (3DCRT) with or without chemotherapy. Epidemiological and diagnostic data, treatment details, and therapeutic outcomes were collected in an Excel 2016 database created for the study. Statistical analyses were performed using SPSS version 20.0. Overall survival estimates were generated using the Kaplan-Meier method. Statistical significance was considered at p = 0.05. Uni- and multivariate analyses were conducted to identify prognostic factors associated with survival. Results: The average age of the patients was 44 years (± 14.4 years), with a male-to-female ratio of 0.56. Sixteen percent of the patients were active smokers and 4% were alcohol consumers. The mean delay to the first consultation was 6 months, and dysphagia was the primary symptom (92%). The majority of patients (89.8%) were classified as stage IVa, and 10% had metastases at diagnosis. Treatment consisted of curative concurrent chemoradiotherapy (95.92%), preceded by induction chemotherapy in 58% of patients. A radiation dose of 70 Gy was utilized in 75% of cases. The 2-year overall survival rate was 25%. Multivariate analysis indicated that the presence of feeding gastrostomy (p=0.044), use of induction chemotherapy (p=0.012), and radiation dose less than 70 Gy (p=0.020) were associated with poorer survival. Conclusion: Concurrent chemoradiotherapy using 3D conformal techniques improved management, although outcomes remain unsatisfactory. Prospective cohort studies are imperative to identify specific risk factors in our population. Additionally, timely access to appropriate treatment modalities could enhance prognosis.

Sarcopenic obesity in patients with head and neck cancer is predictive of critical weight loss during radiotherapy.

The impact of computed tomography-defined sarcopenia on outcomes in head and neck cancer has been well described. Sarcopenic obesity (SO) (depleted muscle mass combined with obesity) may pose a more serious risk than either condition alone. We investigated SO and its impact on survival and critical weight loss (≥ 5 %) in patients with head and neck cancer who received curative radiotherapy (± other modalities). Retrospective analysis of computed tomography cross-sectional muscle at cervical (C3), thoracic (T2) and lumbar (L3) regions was conducted. Patients were grouped by BMI and sarcopenia status based on established thresholds. A total of 413 patients were included for analysis, the majority having oropharyngeal carcinoma (52 %), and 56 % received primary concurrent chemoradiotherapy. The majority of the cohort (65 %) was overweight or obese (BMI ≥ 25 kg/m2). Sarcopenia was found in 43 %, with 65 % having SO (n 116), equating to 28 % of the whole cohort. Critical weight loss was experienced by 58 % (n 238). A significantly higher proportion of patients with SO experienced critical weight loss (n 70 v. 19, P < 0·001) and were four times more likely to do so during treatment (OR 4·1; 95 % CI 1·5, 7·1; P = 0·002). SO was not found to impact on overall or cancer-specific survival; however, in patients with sarcopenia, those with SO had better overall survival (median 9·1 v. 7·0 years; 95 % CI 5·2, 16·8; P = 0·021). SO at the time of presentation in patients with head and neck cancer is predictive of critical weight loss during treatment, and muscle evaluation can be useful in identifying patients at nutritional risk regardless of BMI and obvious signs of wasting.

A new treatment approach of toripalimab in combination with concurrent platinum-based chemoradiotherapy for locally advanced cervical cancer: A phase II clinical trial.

This study investigated the efficacy and safety of toripalimab in combination with concurrent platinum-based chemoradiation in patients with untreated locally advanced cervical cancer. Eligible patients received toripalimab 240 mg once every 3 weeks in combination with concurrent platinum-based chemoradiotherapy, followed by the maintenance of toripalimab once every 6 weeks up to 1 year. The primary endpoint was objective response rate (ORR). Secondary endpoints included 2-year and 3-year progression-free survival (PFS) rates, 3-year overall survival (OS) rate, and safety. Biomarker analysis of PD-L1 expression and genomic mutational analysis by next-generation sequencing were conducted, as well as PD-L1 expression on tumor biopsies. A total of 82 patients were enrolled. The median follow-up was 21 months (range, 5.2-44.5 months). The ORR and disease control rate were both 87.8% among the 82 patients. Median PFS and OS were not reached. A trend toward longer PFS was observed in the populations with a PD-L1 combined positive score ≥10, low tumor mutation burden and loss of heterozygosity in human leukocyte antigen (HLA LOH) detected populations. A total of 37 patients experienced treatment-related adverse events, of which 17 (20.7%) patients experienced grade 3 or higher adverse events. Collectively, toripalimab plus concurrent platinum-based chemoradiotherapy showed promising antitumor efficacy with acceptable safety profiles in patients with untreated locally advanced cervical cancer.

Prospective longitudinal analysis of imaging-based spatiotemporal tumor habitats in glioblastoma, IDH-wild type: implication in patient outcome using multiparametric physiologic MRI

BackgroundPhysiologic MRI-based tumor habitat analysis has the potential to predict patient outcomes by identifying the spatiotemporal habitats of glioblastoma. This study aims to prospectively validate the cut-off for tumor progression obtained from tumor habitat analysis based on physiologic MRI in ascertaining time-to-progression (TTP) and the site of progression in glioblastoma patients following concurrent chemoradiotherapy (CCRT).MethodsIn this prospective study (ClinicalTrials.gov ID: NCT02613988), we will recruit patients with IDH-wild type glioblastoma who underwent CCRT and obtained immediate post-operative and three serial post-CCRT MRI scans within a three-month interval, conducted using diffusion-weighted imaging and dynamic susceptibility contrast imaging. Voxels from cerebral blood volume and apparent diffusion coefficient maps will be grouped using k-means clustering into three spatial habitats (hypervascular cellular, hypovascular cellular, and nonviable tissue). The spatiotemporal habitats of the tumor will be evaluated by comparing changes in each habitat between the serial MRI scans (post-operative and post-CCRT #1, #2, and #3). Associations between spatiotemporal habitats and TTP will be analyzed using cox proportional hazard modeling. The site of progression will be matched with spatiotemporal habitats.DiscussionThe perfusion- and diffusion-derived tumor habitat in glioblastoma is expected to stratify TTP and may serve as an early predictor for tumor progression in patients with IDH wild-type glioblastoma.Trial registrationClinicalTrials.gov ID: NCT02613988.

Concurrent Chemoradiation ± Atezolizumab (atezo) in Limited-Stage Small Cell Lung Cancer (LS-SCLC): Results of NRG Oncology/Alliance LU005

Concurrent Chemoradiation ± Atezolizumab (atezo) in Limited-Stage Small Cell Lung Cancer (LS-SCLC): Results of NRG Oncology/Alliance LU005

Identifying timing and risk factors for early recurrence of resectable rectal cancer: A single center retrospective study.

Colorectal cancer is a common malignancy and various methods have been introduced to decrease the possibility of recurrence. Early recurrence (ER) is related to worse prognosis. To date, few observational studies have reported on the analysis of rectal cancer. Hence, we reported on the timing and risk factors for the ER of resectable rectal cancer at our institute. To analyze a cohort of patients with local and/or distant recurrence following the radical resection of the primary tumor. Data were retrospectively collected from the institutional database from March 2011 to January 2021. Clinicopathological data at diagnosis, perioperative and postoperative data, and first recurrence were collected and analyzed. ER was defined via receiver operating characteristic curve. Prognostic factors were evaluated using the Kaplan-Meier method and Cox proportional hazards modeling. We included 131 patients. The optimal cut off value of recurrence-free survival (RFS) to differentiate between ER (n = 55, 41.9%) and late recurrence (LR) (n = 76, 58.1%) was 8 mo. The median post-recurrence survival (PRS) of ER and LR was 1.4 mo and 2.9 mo, respectively (P = 0.008) but PRS was not strongly associated with RFS (R² = 0.04). Risk factors included age ≥ 70 years [hazard ratio (HR) = 1.752, P = 0.047], preoperative concurrent chemoradiotherapy (HR = 3.683, P < 0.001), colostomy creation (HR = 2.221, P = 0.036), and length of stay > 9 d (HR = 0.441, P = 0.006). RFS of 8 mo was the optimal cut-off value. Although ER was not associated with PRS, it was still related to prognosis; thus, intense surveillance is recommended.

Number of Retrieved Lymph Nodes during Esophagectomy Affects the Outcome of Stage III Esophageal Cancer in Patients Having Had Pre-Operative Chemo-Radiation Therapy.

Background: Lymphadenectomy plays a crucial role in the surgical management of early- stage esophageal cancer. However, few studies have examined lymphadenectomy outcomes in advanced stages, particularly in patients who initially underwent concurrent chemoradiation therapy. This retrospective study investigates the effect of lymphadenectomy in patients diagnosed with AJCC 8th-edition clinical stage III esophageal squamous cell carcinoma who received concurrent preoperative chemoradiation. Methods: Data from 1994 to 2023 were retrieved from our retrospective database. All patients underwent a uniform evaluation and treatment protocol, including preoperative concurrent chemoradiation therapy comprising cisplatin and 5-fluorouracil, followed by esophagectomy. The analysis encompassed clinical T and N stages, tumor location, tumor grade, pathological T and N stages, pathological stage, and the extent of lymph node dissection. Overall survival, "Free-To-Recurrence", and disease-free survival were assessed via Kaplan-Meier survival curves and the Cox regression model for multivariate analysis. Results: The dataset was stratified into two groups according to extent of lymph node dissection, with one group having <15 dissected nodes and the other having ≥15 dissected nodes. The group with <15 nodes exhibited a shorter "Free-To-Recurrence", worse disease-free survival, and lower overall survival. In multiple-variate analysis (Cox regression model), the number of dissected lymph nodes emerged as a significant factor influencing overall survival and freedom from recurrence. Conclusions: The quantity of lymphadenectomy is a crucial determinant for patients with AJCC 8th-edition clinical stage III esophageal squamous cell carcinoma receiving preoperative concurrent chemoradiation.

Unilateral radiotherapy for tonsillar cancer with multiple ipsilateral neck lymph nodes.

For tonsillar cancer with multiple ipsilateral neck lymph nodes, the safety and efficacy of unilateral radiotherapy (RT) have long been a topic of debate. We performed retrospective analyses of patients having ipsilateral neck lymph nodes treated with unilateral RT in two tertiary referral hospitals. This study accrued 29 patients who were diagnosed as well-lateralized tonsillar cancer with multiple ipsilateral neck lymph nodes and underwent unilateral RT from March 2000 to March 2020. Patients underwent treatment with one of the following options or a combination of them: induction chemotherapy, surgery, RT, and concurrent chemoradiotherapy. We analyzed the recurrence pattern and survival with special attention to contralateral neck failure. Also, treatment-related toxicities were compared with a 1:1 matched cohort of those who received bilateral RT, using propensity score matching analysis. At a median follow-up of 68 months, no contralateral neck failure was observed. Five-year actuarial locoregional recurrence-free survival, distant metastasis-free survival, and overall survival were 85.6%, 91.8%, and 92.7%, respectively. Both the acute and chronic grade 2 xerostomia occurred in 10.3% of the patients. When the toxicity for unilateral RT was compared to that of bilateral RT using a propensity score-matched cohort, a significantly lower rate of acute xerostomia was observed in unilateral RT group (55.1% vs. 82.7%, p=0.002), primarily at grade 2 level (10.3% vs. 51.7%, respectively). The results of our study suggest that unilateral RT can be safely performed in well-lateralized tonsillar cancer patients with multiple ipsilateral neck lymph nodes.

Impact of Surveillance Imaging in Patients With HPV-Associated Oropharyngeal Carcinoma Treated With Definitive Radiation and Chemotherapy.

Surveillance imaging for HPV-associated oropharyngeal carcinomas (OPCs) differs among physicians and institutions. Surveillance imaging can detect disease progression earlier, but can also contribute to anxiety and cost, without proven survival benefits. We sought to determine practice patterns of surveillance imaging and the number of surveillance scans needed to detect one recurrence in patients with HPV-associated OPCs. We performed a retrospective cohort study between 2017 and 2019 (median follow-up: 39.9mo) of consecutive patients with locally advanced HPV-associated OPC who received definitive concurrent chemoradiotherapy (CRT) with 70Gy at a single institution. Patients were followed post-CRT and their surveillance scans were recorded. Recurrences were classified as detected by first post-treatment scans, surveillance scans, clinical exams, or incidental findings. The number of surveillance scans needed to detect 1 recurrence was determined by dividing the number of surveillance scans by the number of recurrences detected by surveillance scans. Among 276 patients with a median follow-up of 39.9 months, there were 28 recurrences. Of all recurrences, 11 (39.3%) were detected by the first post-treatment scan, 11 (39.3%) by surveillance scan, 5 (17.9%) by clinical exam, and 1 (3.6%) was incidentally found. A total of 694 surveillance scans were taken. The number of surveillance scans needed to detect 1 recurrence was 64 overall, 45 within 2 years, and 248 beyond 2 years from treatment. First post-treatment scans and surveillance scans detected more recurrences than clinical exams. A high burden of surveillance scans is needed to detect 1 recurrence, especially beyond 2 years from treatment.

Predicting osteoradionecrosis risk in patients with locoregionally advanced nasopharyngeal carcinoma undergoing concurrent chemoradiotherapy: The value of the CARWL index.

Osteoradionecrosis (ORN) is a severe complication that can arise in patients with nasopharyngeal carcinoma due to the aggressive nature of chemoradiotherapy treatment. The purpose of our study was to assess the utility of the recently introduced CARWL index, which integrates the C-reactive protein-to-albumin ratio (CAR) and significant weight loss (SWL), in predicting the risk of ORN in patients with locoregionally advanced nasopharyngeal cancer (LA-NPC) undergoing concurrent chemoradiotherapy (CCRT). We conducted a retrospective cohort analysis on 304 patients with LA-NPC treated with CCRT. Patients were categorized into CARWL index groups based on CAR (cut-off: 3.0) and SWL (weight loss > 5% over the past six months): CARWL-0 (CAR < 3.0, SWL ≤ 5%), CARWL-1 (CAR < 3.0 with SWL > 5% or CAR ≥ 3.0 with SWL ≤ 5%), and CARWL-2 (CAR ≥ 3.0 and SWL > 5%). The primary endpoint was the incidence of ORN in each CARWL index group. At a median follow-up of 67.2 months, 28 patients (9.2%) developed ORN. The incidence of ORN was 2.1%, 9.4%, and 16.3% in the CARWL-0, CARWL-1, and CARWL-2 groups, respectively (P < 0.001). Multivariate analysis identified smoking status (HR: 2.58, P = 0.034), N-stage (HR: 1.96, P = 0.008), T-stage (HR: 1.84, P = 0.017), pre-CCRT tooth extraction status (HR: 5.81, P < 0.001), post-CCRT tooth extraction status (HR: 6.82, P < 0.001), mandibular V55.8 Gy (HR: 6.12, P < 0.001), and CARWL score (HR: 5.67, P = 0.002) as significant predictors of ORN. The CARWL index is a reliable predictive tool for evaluating the risk of ORN in LA-NPC patients undergoing CCRT. If further validated, its use in clinical settings could aid in the early identification of high-risk patients and enable the implementation of personalized preventive strategies.

Association of MORC2 expression with progression-free survival in cervical cancer patients treated with concurrent chemoradiotherapy.

MORC family CW-type zinc finger 2 (MORC2) is a newly identified chromatin remodeling protein, and has been proposed as a prognostic biomarker associated with survival in some types of human cancer, but the role of MORC2 in cervical cancer remains unknown. Here, we investigated the role of MORC2 expression in predicting the survival outcomes of locally advanced cervical cancer patients treated with cisplatin-based concurrent chemoradiotherapy (CCRT). In this retrospectively study, we detected MORC2 immunohistochemical expression on 55 biopsies from patients who underwent CCRT. The association between the MORC2 expression and various clinicopathological characteristics were analyzed, as were association between MORC2 expression and locoregional failure and progression-free survival (PFS) of cervical cancer patients. MORC2 expression was positively associated with pelvic node metastasis and locoregional failure. Higher MORC2 expression was a significant indicator of worse PFS. Our results suggest that MORC2 expression may be a prognostic indicator in patients with locally advanced cervical cancer undergoing CCRT.

Joint modeling of longitudinal health-related quality of life during concurrent chemoradiotherapy period and long-term survival among patients with advanced nasopharyngeal carcinoma

BackgroundTo investigate the prognosis of longitudinal health-related quality of life (HRQOL) during concurrent chemoradiotherapy (CCRT) on survival outcomes in patients with advanced nasopharyngeal carcinoma (NPC).MethodsDuring 2012–2014, 145 adult NPC patients with stage II-IVb NPC were investigated weekly using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire core 30 (EORCT QLQ-C30) during their CCRT period. The effects of longitudinal trends of HRQOL on survival outcomes were estimated using joint modeling, and hazard ratios (HRs) with 95% confidence intervals (95% CIs) were reported as a 10-point increase in HRQOL scores.ResultsAfter a median follow-up of 83.4 months, the multivariable models showed significant associations of longitudinal increasing scores in fatigue and appetite loss during the CCRT period with distant metastasis-free survival: 10-point increases in scores of fatigue and appetite loss domains during CCRT period were significantly associated with 75% (HR: 1.75, 95% CI: 1.01, 3.02; p = 0.047) and 59% (HR: 1.59, 95% CI: 1.09, 2.59; p = 0.018) increase in the risk of distant metastasis, respectively. The prognostic effects of the longitudinal HRQOL trend on overall survival and progress-free survival were statistically non-significant.ConclusionIncreases in fatigue and appetite loss of HRQOL during the CCRT period are significantly associated with high risks of distant metastasis in advanced NPC patients. Nutritional support and psychological intervention are warranted for NPC patients during the treatment period.

Role of Extrafascial Hysterectomy Following Concurrent Chemoradiation in Patients Diagnosed with Adenocarcinoma of Cervix Stage IB2-IIB

Role of Extrafascial Hysterectomy Following Concurrent Chemoradiation in Patients Diagnosed with Adenocarcinoma of Cervix Stage IB2-IIB

A case of metachronous triple primary carcinoma complicated with pulmonary tuberculosis: Case report and review.

Multiple primary malignant neoplasms with tuberculosis are rare. The interaction between tuberculosis and tumor remains unclear. Moreover, the treatment of multiple primary tumors combined with tuberculosis is relatively complicated. Herein, we report a case of metachronous triple primary carcinoma complicated with pulmonary tuberculosis. This report aims to analyze the clinical characteristics of 3 primary tumors combined with tuberculosis. We report the long-term survival of this patient after personalized treatment and this patient have a good quality of life. A 55-year-old male patient was diagnosed with squamous cell carcinoma of the lower thoracic esophagus (cT4bN1M0 IVA) and received concurrent chemoradiotherapy, followed by 2 cycles consolidate chemotherapy. During the follow-up, he was diagnosed with secondary tuberculosis (TB) and accepted anti-TB treatment. During anti-TB treatment, he was diagnosed with squamous cell carcinoma of the oropharynx (cT1N0M0 I P16(-)), then he received radical radiation therapy. However, within a year, the patient was diagnosed with oral squamous cell carcinoma (cT3N0M0 IIIA). He accepted an individualized chemotherapy with paclitaxel combined with capecitabine. Moreover, immunohistochemistry of the patient's 3 biopsies indicated positive P53 expression. Since the patient suffered from esophageal cancer, oropharyngeal cancer, and oral floor cancer, no tumor recurrence or metastasis was observed. And he has a good quality of life. Tuberculosis, TP53 mutation, radiotherapy, smoking, and drinking history may be risk factors for multiple primary tumors. The treatment of multiple primary tumors combined with pulmonary tuberculosis is complicated. Individualized treatment allows patients to achieve long-term survival while also having a good quality of life. Limitations in this case: surgery may be an alternative strategy for the patient, but the patient refused surgery.