A phase II study of ME2136 (Asenapine Maleate) plus standard antiemetic therapy for patients, including diabetic patients, receiving cisplatin-based chemotherapy.

Olanzapine combined with the neurokinin-1 receptor antagonist, palonosetron and dexamethasone is the standard treatment for chemotherapy-induced nausea and vomiting (CINV) due to highly emetogenic chemotherapy (HEC). However, the use of olanzapine poses challenges in patients with diabetes mellitus (DM) due to the potential risk of hyperglycemia. ME2136, antipsychotic similar to olanzapine, is associated with a lower risk of hyperglycemia.

Effect of acute kidney injury and overall survival in patients with postoperative head and neck cancer who received chemoradiotherapy with cisplatin: A supplementary analysis of the phase II/III trial of JCOG1008.

Background: In a randomized phase II/III trial (JCOG1008), weekly cisplatin (40 mg/m) was non-inferior to 3-weekly cisplatin (100 mg/m) for postoperative high-risk head and neck cancer. We investigated how acute kidney injury (AKI), a major dose-limiting toxicity effect of cisplatin, affects overall survival (OS).

Methods: We analyzed 251 patients from JCOG1008 receiving chemoradiotherapy.

A case of ANCA-negative pauci-immune crescentic glomerulonephritis with lung adenocarcinoma with mediastinal involvement successfully treated by corticosteroid and radiation therapy.

Pauci-immune crescentic glomerulonephritis (PICGN) is one of the pathologies causing rapidly progressive glomerulonephritis, often associated with anti-neutrophil cytoplasmic antibody (ANCA); however, in 10-30% of cases, ANCAs are negative. While a relatively large number of cases of ANCA-positive PICGN complicated with malignancy have been previously reported, the number of cases of ANCA-negative PICGN with malignancy is limited. The prognosis for such cases was poor, and many patients died within a relatively short period.

Impact of relative cisplatin dose to skeletal muscle mass on adverse events in patients with head and neck cancer undergoing chemoradiotherapy.

Background: Chemoradiotherapy (CRT) with high-dose cisplatin (CDDP) is the standard treatment for locally advanced head and neck squamous cell carcinoma (HNSCC). Although dosing is based on body surface area (BSA), some patients experience CDDP-related adverse events (AEs). We aimed to evaluate the impact of relative CDDP dose to skeletal muscle mass (SMM) on chemotherapy-associated AEs in patients with HNSCC undergoing CRT with high-dose CDDP.

Risk prediction model for cisplatin-induced acute kidney injury in patients with head and neck cancer receiving chemoradiotherapy: A re-analysis of a phase II/III JCOG1008 trial.

Objectives: Acute kidney injury (AKI) represents a major toxicity associated with cisplatin. We developed a risk prediction model for cisplatin-induced AKI in patients with postoperative high-risk head and neck cancer who received chemoradiotherapy during a randomized phase II/III trial, JCOG1008.

Materials And Methods: Two hundred and fifty-one patients received radiotherapy with weekly cisplatin at 40 mg/m (weekly arm) or 3-weekly cisplatin at 100 mg/m (3-weekly arm).

Radiation-induced xerostomia and cariogenic dietary habits.

Purpose: Despite the availability of various prevention methods, dental caries continue to be diagnosed in patients receiving head and neck radiotherapy (RT). Since conventional approaches do not evaluate posttreatment alterations in dietary behaviors, we aimed to assess the influence of radiation-induced xerostomia on post-RT cariogenic dietary habits in patients.

Methods: Fifty-seven patients completed the Xerostomia Questionnaire (XQ) and answered questions regarding daily cariogenic food and beverage (CFB) intake, daily tooth brushing, fluoride application, and subjective total taste acuity (STTA).

Bevacizumab, Irinotecan, and Biweekly Trifluridine/Tipiracil for Metastatic Colorectal Cancer: MODURATE, a Phase Ib Study.

Background: In this phase Ib study MODURATE, we optimized the dosing schedule and tested the efficacy and safety of trifluridine/tipiracil, irinotecan, and bevacizumab in patients with metastatic colorectal cancer with fluoropyrimidine and oxaliplatin treatment failure.

Methods: We included a dose escalation (3 + 3 design) and an expansion cohort. Patients were administered trifluridine/tipiracil (25-35 mg/m2 twice daily, days 1-5), irinotecan (150-180 mg/m2, day 1), and bevacizumab (5 mg/kg, day 1) every 2 weeks.

Biomarker analysis for patients with pancreatic cancer treated with nanoliposomal irinotecan plus 5-fluorouracil/leucovorin.

Background: Nanoliposomal irinotecan plus fluorouracil/leucovorin (5-FU/LV) is a standard second-line therapy for patients with pancreatic cancer. Identification of biomarkers is important to determine appropriate treatment strategies. We investigated the clinical practice outcomes and biomarkers associated with the nanoliposomal irinotecan plus 5-FU/LV regimen.

Immunological and Genetic Characterization of Patients With Head and Neck Cancer who Developed Recurrence.

Background/aim: The recurrence rate of head and neck squamous cell carcinoma (HNSCC) remains high; thus the control of recurrence is a clinical problem to be challenged. To clarify the precise mechanism, specific immunological biomarkers responsible for recurrence were investigated.

Patients And Methods: The expression levels of immune response-associated and Shizuoka Cancer Center 820 cancer-associated genes, and genetic mutations from whole-exome sequencing were compared between HNSCC patients who developed recurrence (n=8) and HNSCC patients who did not develop recurrence (n=19) using a volcano plot analysis.

Effectiveness and safety of gemcitabine plus nab-paclitaxel in elderly patients with advanced pancreatic cancer: a single-center retrospective cohort study.

Purpose: This study aimed to evaluate the effectiveness and safety of gemcitabine (GEM) plus nab-paclitaxel (GnP) in patients aged ≥ 75 years with advanced pancreatic cancer and compare it with monotherapy (GEM or S-1).

Methods: We retrospectively reviewed the data of consecutive patients with advanced pancreatic cancer aged ≥ 75 years who received either GnP or monotherapy (GEM or S-1) between January 2014 and May 2020. The primary efficacy outcome was overall survival (OS).

Weekly Cisplatin Plus Radiation for Postoperative Head and Neck Cancer (JCOG1008): A Multicenter, Noninferiority, Phase II/III Randomized Controlled Trial.

Purpose: The standard treatment for postoperative high-risk locally advanced squamous cell carcinoma of the head and neck (LA-SCCHN) is chemoradiotherapy with 3-weekly cisplatin (100 mg/m). However, whether chemoradiotherapy with weekly cisplatin (40 mg/m) yields comparable efficacy with 3-weekly cisplatin in postoperative high-risk LA-SCCHN is unknown.

Patients And Methods: In this multi-institutional open-label phase II/III trial, patients with postoperative high-risk LA-SCCHN were randomly assigned to receive either chemoradiotherapy with 3-weekly cisplatin (100 mg/m) or with weekly cisplatin (40 mg/m) to confirm the noninferiority of weekly cisplatin.

Status epilepticus suspected autoimmune: Neuronal surface antibodies and main clinical features.

Objectives: Status epilepticus (SE) can be associated with neuronal surface antibodies (NS-Abs) but NS-Ab detection rate remains unknown in patients with SE of unclear etiology at symptom presentation but suspected of having an autoimmune etiology (SE suspected autoimmune). We aimed to determine the NS-Ab detection rate and the clinical features that predict the presence of NS-Abs in patients with SE suspected autoimmune.

Methods: We retrospectively reviewed the clinical information of 137 patients with SE suspected autoimmune who underwent testing for NS-Abs between January 2007 and September 2020.

Incurable locoregional disease is a strong poor prognostic factor in recurrent or metastatic squamous cell carcinoma of the head and neck.

Background: Distant metastasis is a poor prognostic factor in recurrent/metastatic squamous cell carcinoma of the head and neck. However, limited information on the prognostic impact of locoregional disease is available, despite its life-threatening features. We investigated the prognostic impact of incurable locoregional disease and distant metastasis in recurrent/metastatic squamous cell carcinoma of the head and neck.

Efficacy and safety of S-1 following gemcitabine with cisplatin for advanced biliary tract cancer.

Background Combination therapy of gemcitabine with cisplatin (GC) is a standard first-line therapy for unresectable or recurrent biliary tract cancer (BTC). S-1 is often used as a second-line therapy in clinical practice, based on the results of some clinical studies investigating its efficacy and safety following gemcitabine monotherapy. However, few studies have reported on the clinical outcomes of S-1 following GC.

Triplet induction chemotherapy followed by less invasive surgery without reconstruction for human papillomavirus-associated oropharyngeal cancers: Why is it successful or unsuccessful?

Background: De-escalating treatments have been focused on for HPV-associated oropharyngeal squamous cell carcinoma (OPSCC). We assessed the efficacy of a triplet induction chemotherapy (ICT) followed by surgery with or without neck dissection (ND) for locally advanced OPSCC, aiming at less invasive surgery without free-flap reconstruction and avoiding postoperative irradiation.

Methods: This was a retrospective study of 41 patients with advanced resectable HPV-positive OPSCC who underwent ICT followed by surgery of primary resection with or without ND.

Supplemental enteral tube feeding nutrition after hospital discharge of esophageal cancer patients who have undergone esophagectomy.

Background: After undergoing esophagectomy to treat esophageal cancer, there are changes in the normal intake patterns in most patients, with more than half found to have an inadequate oral intake at the time of their hospital discharge. However, the use of home supplemental enteral tube feeding nutrition after hospital discharge in esophagectomy patients has yet to be established. The aim of this study was to evaluate the feasibility of 90-day home supplemental enteral tube feeding nutrition in esophagectomy patients.

Site-Specific and Targeted Therapy Based on Molecular Profiling by Next-Generation Sequencing for Cancer of Unknown Primary Site: A Nonrandomized Phase 2 Clinical Trial.

Importance: Although profiling of gene expression and gene alterations by next-generation sequencing (NGS) to predict the primary tumor site and guide molecularly targeted therapy might be expected to improve clinical outcomes for cancer of unknown primary site (CUP), to our knowledge, no clinical trial has previously evaluated this approach.

Objective: To assess the clinical use of site-specific treatment, including molecularly targeted therapy based on NGS results, for patients with CUP.

Design, Setting, And Participants: This phase 2 clinical trial was conducted at 19 institutions in Japan and enrolled 111 previously untreated patients with the unfavorable subset of CUP between March 2015 and January 2018, with 97 patients being included in the efficacy analysis.

How Should We Approach Locally Advanced Squamous Cell Carcinoma of Head and Neck Cancer Patients Ineligible for Standard Non-surgical Treatment?

Purpose Of Review: Cisplatin has been established as one of the most important agents in multidisciplinary treatment for head and neck cancer (HNC). However, since HNC patients are often elderly and typically have several comorbidities, a limited number of patients can tolerate high-dose cisplatin in real-world HNC populations. We will provide a review of therapeutic alternatives to high-dose cisplatin-based treatment in the setting of definitive and postoperative chemoradiotherapy (CRT) or induction chemotherapy.

Feasibility and efficacy of chemoradiotherapy with concurrent split-dose cisplatin after induction chemotherapy with docetaxel/cisplatin/5-fluorouracil for locally advanced head and neck cancer.

Chemoradiotherapy (CRT) with concurrent high-dose cisplatin (CDDP) is a standard treatment for locally advanced squamous cell carcinoma of the head and neck (LA-SCCHN). Docetaxel plus CDDP and 5-fluorouracil (TPF) induction chemotherapy (ICT) prior to CRT is considered for patients at high risk of distant metastases. The purpose of the current study was to evaluate the feasibility and efficacy of CRT with split-dose CDDP after TPF-ICT for LA-SCCHN.

Clinically based score predicting cryptogenic NORSE at the early stage of status epilepticus.

Objective: To determine whether a clinically based score predicts cryptogenic new-onset refractory status epilepticus (C-NORSE) at the early stage of status epilepticus (SE) with prominent motor symptoms (SE-M) of unclear etiology.

Methods: The score (range 0-6) included 6 clinical features: highly refractoriness to antiseizure drugs, previously healthy individual, presence of prodromal fever, absence of prodromal psychobehavioral or memory alterations, absence of dyskinesias, and symmetric brain MRI abnormalities (the first 2 mandatory). We retrospectively assessed the usefulness of a high scale score (≥5) in predicting C-NORSE in 83 patients with SE-M of unclear etiology, who underwent testing for neuronal surface antibodies (NS-Abs) between January 2007, and December 2019.